Long Wedding Guest Dresses

Long Wedding Guest Dresses Made for a Grand Entrance

Long Wedding Guest Dresses bring the drama for fall and winter weddings with sweeping lengths, elegant shapes, and luxe details made for celebrating. From flowing A-line dresses to sleek column and curve-defining designs, Windsor’s collection gives you plenty of ways to go long for formal receptions, holiday weddings, and every dressed-up RSVP this season.

Long Silhouettes from Flowing to Fitted

The best long dresses for wedding guest style balance the impact of the length with a silhouette that feels like you. A-line dresses create graceful movement, while fitted and column shapes offer a sleeker profile. Mermaid Wedding Guest Dresses contour through the bodice and hips before flaring toward the hem for a more dramatic finish.

Modern details give these silhouettes even more personality. Corset bodices and lace-up backs can add structure or adjustability, while ruching and ruffles bring texture and dimension. Cowl, halter, off-the-shoulder, square, V-neck, and sweetheart necklines give you different ways to frame your look.

Floor-Length Wedding Guest Dresses Made to Move

Floor-Length Wedding Guest Dresses may bring the drama, but they should still let you enjoy the celebration. Front, side, or back slits give a long skirt more freedom of movement while creating a stylish reveal of your heels. They can also make the silhouette come alive as you walk, dance, and capture those must-post photos from the celebration.

For a little less length, explore mid-length wedding guest dresses when you want an elevated look that puts more focus on your shoes.

Why Choose a Long Dress for a Fall or Winter Wedding?

Long silhouettes are a natural choice for cooler-season weddings when you want more coverage without giving up a dressed-up look. Satin and lace can transition beautifully through fall, while velvet brings richer texture as winter arrives. Glitter, sequins, rhinestones, and beaded details dial up the festive mood for holiday and New Year’s Eve weddings.

For colder celebrations where you want more arm coverage, long sleeve formal dresses offer another season-ready option. If the invitation calls for an especially elevated dress code, explore formal wedding guest dresses for styles suited to black-tie celebrations.

What Is the Best Long Dress for a Wedding Guest?

Start with the dress code, then consider the venue and overall vibe of the wedding. A flowing A-line dress can complement an outdoor or rustic setting, while a sleek column or mermaid silhouette can match the polished mood of an elegant indoor or city celebration. For formal weddings, look to floor-length styles in luxe fabrics or with refined embellishments to meet the dressier moment.

From softly flowing shapes to fitted statement styles, Windsor’s Long Wedding Guest Dresses give you elegant options for fall, winter, holiday, and New Year’s Eve celebrations.

  • Romance That Wows Large Blossom Floral Maxi Dress

    Make a stunning entrance in this large blossom floral maxi dress at dinner while on vacation or the weekend! Showcasing a statement blossoming floral print, this maxi dress is designed to turn heads. With a flattering V-neckline and delicate spaghetti straps, this dress hugs your curves in a bodycon silhouette and is finished with a maxi-length hem. Complete the look in strappy sandals and earrings!

    Fit & Features

    • Large blossoming floral print
    • Mesh fabric lined with stretchy knit
    • Spaghetti straps
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3343

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Fleur Formal Double High Slit Dress

    Special Occasion 

    Bring the glamour to your evening with a formal dress that makes a breathtaking entrance! Fleur features a sleeveless cowl neckline, spaghetti straps, lace-up straps, dual high side slits, and an A-line silhouette. The dress is composed of a smooth knit fabric that offers a moderate stretch. Complete look with rhinestone heels and a cuff.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • Adhesive bra recommended
    • Lace-up back 
    • Dual high side slits
    • A-line silhouette
    • Knit fabric, moderate stretch 
    • Runs true to size

    Style Number/Barcode: 05002-1381

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $56.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • JoJo Sequin Bustier Formal Dress

    Special Occasion

    Breathtaking romance and shimmery sequins captivate the JoJo formal dress perfect for a ball or black-tie gala! It features a sleeveless sweetheart neck, adjustable spaghetti straps to customize the fit, and a figure-flattering bustier bodice with flexible boning. The curve-hugging silhouette is designed with a sexy front high-cut slit to show some skin along the floor-length hem.

    This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.

    Fit & Features

    • Sequin scroll pattern, mesh fabric, knit lining, minimal stretch
    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Bustier bodice, flexible boning, back zipper closure
    • Curve-hugging silhouette
    • Front high-cut slit, floor-length hem
    • Runs true to size

    Style Number/Barcode: 05002-2539

    Category Name: Long Wedding Guest Dresses

    Price: $23.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Alisha Asymmetrical One-Shoulder Formal Dress

    Special Occasion

    Create a sleek and stunning look that will have all eyes on you in the chic Alisha formal dress! She features a sleeveless asymmetrical one-shoulder neckline with a spaghetti strap, an open back with a subtle strappy design, a high waist seam, and a floor-length, fitted silhouette with a sexy thigh-high side slit. Style this dress with clear heels for a trendy vibe.

    Fit & Features

    • Sleeveless asymmetrical one-shoulder neckline
    • Single spaghetti strap
    • Open back, subtle strappy design
    • High waist seam
    • Floor-length, fitted silhouette, high side slit
    • Crepe fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1540

    Category Name: Long Wedding Guest Dresses

    Price: $8.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Floral Passion Ruffled Midi Dress

    Show off your passion for florals with a midi dress that brings the romance! The dress features a sleeveless square neckline, spaghetti straps, a gorgeous blooming floral print, and a midi-length silhouette accented with a flirty ruffled high slit. The dress is composed of a lined crepe fabric that offers a curve-hugging silhouette with a moderate stretch. Style the look with platform wedges and a butterfly necklace.

    Shop Ivory Floral Version: Ruffled For Florals Midi Dress

    Shop Solid Color Version: Add Some Flair Ruffle Detail Midi Dress

    Fit & Features

    • Sleeveless square neckline, spaghetti straps
    • Strapless or adhesive bra recommended
    • Cross-back strap design, front slit, ruffled hem
    • Midi-length silhouette
    • All-over floral print
    • Lined crepe fabric
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1066

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Cocktail Hour Curve Midi Dress

    This is the kind of dress that makes getting ready feel way too easy. With its sleek bodycon fit, elegant high neckline, and dramatic open back, it delivers polished confidence from dinner reservations to wedding guest weekends.

    Fit & Features

    • Lined smooth knit stretchy fabric
    • Sleeveless crew neckline
    • Low-cut back
    • Bodycon midi-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001433

    Category Name: Long Wedding Guest Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: PLUM, HUNTER

    Available Size: XS, S

    Product Badge:
    • Best Seller
  • Cece Formal Velvet Lace Sweetheart Long Dress

    Special Occasion

    Show off your romantic side in the sultry Cece formal velvet dress made to turn heads! She features a sweetheart neckline, wide shoulder straps, delicate lace, and underwire bust, a slim silhouette that beautifully flaunts your curves, and a lace-trim high front slit perfect for showing off your shoes! The formal dress is crafted from a soft velvet knit fabric that brings luxurious allure. Complete the look in strappy stiletto heels for a gala or black tie party.

    Fit & Features

    • Sleeveless sweetheart neckline, wide shoulder straps
    • Back zipper and hook-eye closure
    • Lace and underwire bust
    • Slim silhouette, lace trim high front slit, floor-length hem
    • Soft velvet fabric, moderate stretch
    • Pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7688

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mila Cowl Neck Wrap Slit Mermaid Glitter Formal Dress

    Special Occasion 

    Define your shine in the Mila glitter formal dress made to captivate everyone at banquets, weddings, or prom! Glitter fabric adds a touch of glamour to her silhouette boasting a cowl neckline, padded bra cups, and spaghetti straps that provide both support and a flattering look. The mermaid silhouette and high front wrap slit exude sophistication along the floor-length hem for added drama. Complete the look in lace-up heels and jewelry!

    Fit & Features

    • Glitter fabric lined with stretchy knit
    • Padded bra cups
    • Spaghetti straps
    • High front wrap slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8476

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Emilie Satin Tie-Back A-Line Formal Dress

    Special Occasion

    Simple with head-turning details, the Emilie satin formal dress is chic perfection for bridesmaids, galas, and black-tie events. The open tie-back design and high-cut front slit add a flirty touch to the classic floor-sweeping A-line silhouette.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Premium satin fabric with full-length woven lining, no stretch
    • Sleeveless V-neckline with padded bust, princess seams
    • Adjustable spaghetti straps
    • Open tie-back design
    • High waist seam, lower back zipper with hook-eye closure
    • Floor-length A-line silhouette, hidden side pockets, high slit
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, galas, and black-tie events.

    Style Number/Barcode: 05002-7422

    Category Name: Long Wedding Guest Dresses

    Price: $49.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Irene Open Back Slit Column Formal Dress

    Special Occasion

    Everyone will do a double-take when you walk by in the Irene sleeveless formal dress at weddings, banquets, or dances! Crafted from a smooth knit fabric, this floor-length dress features an open-back design for a touch of sultriness, ruched seams that hugs your curves, and a high front slit along the column silhouette. Pair with a clutch.

    Fit & Features

    • Smooth knit fabric, stretchy knit lining
    • Square neckline, padded bra cups
    • Wide shoulder straps
    • Open back, tie closure, zipper and hook-eye closure
    • Ruched seams, high front slit
    • Column silhouette, floor-length hem
    • Runs true to size

    Style Number/Barcode: 05002-9280

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Ashlynn Open Back Ruched Mermaid Formal Dress

    Special Occasion

    Have everyone swooning over you in the Ashlynn mermaid formal dress as a stunning bridesmaid or wedding guest! Made from a mesh fabric lined with stretchy knit, this formal dress is perfect for any fancy occasion. With a flattering square neckline, shoulder straps, and a pleated bodice, this dress enhances your figure. The open back with a tie closure adds a touch of allure while the front ruched seam, high slit, and mermaid silhouette add a modern twist.

    Fit & Features

    • Mesh fabric lined with stretchy knit
    • Square neckline, shoulder straps, padded bra cups
    • Pleated bodice
    • Open back with tie closure
    • Front high slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8604

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jordyn Formal Satin Mermaid Dress With Train

    Special Occasion

    Flaunt a show-stopping silhouette in the Jordyn formal long dress designed with silky satin fabric for a luxe allure. The gorgeous mermaid silhouette is accented with a high front slit and a delicate train for an added touch of romance.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Silky satin fabric with bust knit lining, minimal stretch
    • Sleeveless V-neckline
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure, ruched design
    • Mermaid silhouette, side pleated seam
    • High front slit, floor-length hem with train
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, galas, and black-tie parties.

    Style Number/Barcode: 05002-8676

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Ships Free
  • Anya Formal Strappy Open-Back Mermaid Dress

    Special Occasion

    Simply chic, the Anya strappy open-back mermaid dress will turn heads at your next formal event. Designed with a sleek and stretchy knit fabric, she features a sleeveless cowl neckline, spaghetti straps, an alluring open back with a cross-back strappy design, lower back ruching to accentuate your curves, and a floor-length hem with a stunning mermaid silhouette. Style this formal long dress with dainty duster earrings for a subtle hint of glamour.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • Open back, cross-back strappy design, lower back ruching
    • High waist seam
    • Floor-length hem, mermaid silhouette
    • Sleek knit fabric, knit lining at the bust, plenty of stretch
    • Sticky bra or pasties recommended
    • Style runs large

    Style Number/Barcode: 05002-7820

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Layne Square Neck Slim Mesh Formal Dress

    Special Occasion

    Sultry and sophisticated, the Layne mesh formal dress is a stunning option for bridesmaids, wedding guests, or attending a banquet! Featuring a sleeveless square neckline and shoulder straps, this dress is designed to flatter your figure with flexible boning and side-ruched seams. The slim silhouette and high side slit add a touch of sophistication, while the long length hem and mesh-lined fabric exude chic. Complete the look with earrings and block heels.

    Fit & Features

    • Mesh fabric, stretchy knit lining
    • Square neckline, shoulder straps
    • Back zipper and hook-eye closure
    • Flexible boning
    • High side slit
    • Slim silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8519

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Delaney Lace-Up Mermaid Sequin Formal Dress

    Special Occasion

    Pretty and marvelous! The Delaney sequin formal dress makes every special event sparkle. Designed with a shimmering sequin scroll pattern on mesh fabric, this gown steals the spotlight. She features a flattering square neckline and adjustable spaghetti straps for the perfect fit, while the padded bra cups provide support. Turn heads with her lace-up back that accentuates the stunning mermaid silhouette and delicate floor-length hem to elongate your figure. Complete the look with grand earrings and a necklace.

    Fit & Features

    • Sequin scroll pattern, mesh fabric lined with stretchy knit
    • Adjustable spaghetti straps
    • Padded bra cups
    • Lace-up, back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8101

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $129.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Rebecca Glitter Knit A-Line Formal Dress

    Special Occasion

    This prom season, illuminate the dance floor in the gorgeously glam Rebecca formal dress. She features a sleeveless cowl neckline with a padded bust, thin shoulder straps, and an open back with a strappy lace-up design. Her lower back features stylish ruched detailing, and her fitted floor-length A-line skirt is accented with a thigh-high front slit. The dress is composed of a glitter knit fabric with a full knit lining. Style this stunning prom dress with embellished heels.

    Fit & Features

    • Sleeveless cowl neckline, thin shoulder straps
    • Padded bust, no bra required
    • Open back, lace-up strap design
    • Lower back ruching, floor-length A-line skirt, high front slit
    • Glitter knit fabric, knit lining
    • Fitted silhouette, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2209

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Avianna Formal High Slit Dress
    Special Occasion 

    Bring the drama and radiate confidence in our dress! She features a sleeveless bodice, a V neckline, princess seams and slim shoulder straps. Her slim fit bodice leads to a sweeping floor length silhouette that is accented with a high side slit. Dress is composed of a double lined stretchy scuba fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with a fish hook clasp.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6328

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lessie Formal High Slit A-Line Dress

    Special Occasion

    Show up to your event like the true diva you are with a formal dress that wows from the moment you enter the room! The Lessie long formal dress features a sleeveless cowl neckline, spaghetti straps, a high fitted waist, and a floor-length A-line silhouette that is accented with a high side slit to show some leg. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • Adhesive bra recommended
    • Open back, cross-back strap design
    • High waist, high side slit
    • Floor-length A-line silhouette
    • Lined smooth knit fabric
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1894

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Emma Formal Bow Long Dress

    Special Occasion

     You'll be a breath-taking view in the Emma formal dress at your next black tie affair! She features a sultry, off-the-shoulder neckline with a front bow design, an empire waist seam, and a form-hugging, floor-length hem with a sexy high-cut front slit. The formal dress is composed of a crepe-lined fabric with plenty of stretch. Complete your dressy look with a radiate necklace and earrings set.

    Fit & Features

    • Off-the-shoulder neckline, front bow design
    • Empire waist seam
    • Form-hugging silhouette
    • Floor-length hem, high-cut front slit
    • Crepe-lined fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2526

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Olivia Formal Velvet Off-The-Shoulder Dress

    Special Occasion 
     
    Capture all the attention in the room in this gorgeous long velvet dress! Olivia features a flattering off-the-shoulder neckline, a high side slit, and a curve-hugging fit. The dress is made from a form-fitting velvet material with a moderate stretch. Wear it with glimmering earrings and stilettos to really bring the glam.

    Fit & Features

    • Off-the-shoulder neckline, short sleeves
    • Strapless or adhesive bra recommended
    • Back zipper closure, ruched detailing
    • High waist seam, floor-length fitted silhouette, high side slit
    • Curve-hugging fit
    • Velvet fabric with moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1546

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Jessa Formal Satin V-Neck Slit Dress

    Special Occasion

    Elegance comes easy in the Jessa formal satin dress designed in a sultry silhouette to showcase your true beauty! She features a sleeveless V-neck with a wire insert, adjustable spaghetti straps, and side ruched seams that accentuate your curves. Her floor-length hem offers a show of leg thanks to the high-cut side slit perfect for styling with rhinestone heels.

    Fit & Features

    • Sleeveless, V-neck with wire insert
    • Adjustable spaghetti straps
    • Bra-friendly design
    • Side ruched seams, high-cut side slit
    • Floor-length hem
    • Stretch-satin luxe fabric
    • Runs true to size

    Style Number/Barcode: 05002-7029

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Maribelle Formal V-Neck Mermaid Dress

    Special Occasion

    So stunning and sultry, the Maribell formal long dress is designed to draw all the attention onto you! Perfect for school dances, wedding guests, and formal spring events. She features a sleeveless surplice V-neckline, padded bust, and spaghetti straps that shape the lace-up back, a side ruched seam to accentuate your curves along her mermaid silhouette with a skin-baring high-front slit, and floor-length hem. The formal maxi dress is composed of a shiny smooth knit fabric with a sewn-in lining and plenty of stretch. Complete the look and style the maxi long dress with a glitter clutch and block heels.

    Fit & Features

    • Sleeveless surplice V-neckline, padded bust
    • Spaghetti straps, lace-up back, zipper closure
    • Side ruched seam, mermaid silhouette
    • High-front slit, floor-length hem
    • Shiny smooth knit fabric, sewn-in lining, moderate stretch
    • Bra optional
    • Runs true to size

    Style Number/Barcode: 05002-6967

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Tina Formal Satin Knot Dress

    Special Occasion 

    Elevate your evening in our captivating Tina satin dress! Pair her with sleek stilettos and dazzling rhinestones to make an unforgettable entrance! 

    Fit & Features 

    • Plunging V-Neckline | Padded Cups
    • Center Knot Accent
    • Spaghetti Straps
    • Ruched Side Seam | High Side Slit
    • Lined Satin Fabric
    • Form Hugging Fit 
    • Moderate Stretch 

     


    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0812

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Amelia Lace-Up Mermaid Formal Dress

    Special Occasion

    Sleek, sculpted, and made for a jaw-dropping entrance—the luxe Amelia mermaid gown glides over your curves before fanning into a soft train. The lace-up back adds a sultry, adjustable fit that’s pure spotlight appeal.

    Fit & Features

    • Sleek knit fabric with subtle sheen with stretch, lined
    • V-neckline, padded bra cups
    • Dual spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • Ruched mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie galas, military balls, rehearsal dinners, engagement parties, fancy date nights, big birthday events, milestone celebrations

    Style Number/Barcode: 05002-001131

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: YELLOW

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Ships Free