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.

  • Myra Glitter Sequin Floral Mesh Mermaid Dress

    Special Occasion

    Designed for entrances that linger, the Myra glitter sequin floral mesh mermaid dress moves with a quiet kind of drama that feels impossibly glamorous. A sleek silhouette and intricate sparkle create a look made for galas, prom nights, and black-tie moments that call for something unforgettable.

    Fit & Features

    • Sheer mesh fabric with full-length stretchy knit lining
    • Glitter and sequin floral pattern
    • Sleeveless V-neckline, padded bust
    • Adjustable spaghetti straps
    • Open lace-up back, lower back zipper with hook-eye closure
    • Floor-sweeping mermaid silhouette, banded hem
    • Runs true to size

     

    Where to Wear:

    Prom, galas, black-tie parties, red-carpet events, and fancy soirees.

    Style Number/Barcode: 05002-000563

    Category Name: Long Wedding Guest Dresses

    Price: $189.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ruffle Square Neck Smocked Midi Dress

    Show off your figure in this body-lovin' midi dress! Add a cute pair of heels to level up your 'fit. 

    Fits & Features 

    • Short Sleeves I Elastic Shoulders & Cuffs
    • Square Neckline 
    • Tiered Ruffle Trim Along The Bodice & Skirt 
    • Midi Length Silhouette I Ruffle Hem
    • Smocking All Over
    • Woven Fabric 
    • Form Hugging Fit I Plenty Of Stretch 

    Model is 5'8" with a 32" bust, 26" waist and 38" hips. She is wearing a size small. 

    Style Number/Barcode: 05102-0597

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Melody Sequin Mesh Dress

    Special Occasion

    Look like the elegant queen you are in our sweet Melody!  

    Fits & Features

    • Adjustable Dual Spaghetti Straps That Cross At The Back 
    • V Neckline I Back Zip With Hook & Eye Closure I Square Back
    • Slim, Floor Length Hemline I Mini Length Lining 
    • Mesh Lined Fabric With Scroll Pattern Sequins At Top Bodice I Mirrored Patterned At Skirt 
    • Curve Hugging Fit I Plenty Of Stretch 

     Model is 5'8" with a 32" bust, 26" waist and 38" hips. She is wearing a size small. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0492

    Category Name: Long Wedding Guest Dresses

    Price: $38.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Regina Satin Halter Corset Mermaid Formal Dress

    Special Occasion

    The Regina formal gown was made for unforgettable entrances. Crafted in lustrous satin with a plunging halter neckline and corset bodice, it sculpts and drapes in all the right places. The soft pleating and high front slit add a touch of old-Hollywood allure with a modern, red-carpet finish.

    Fit & Features

    • Premium satin fabric with glossy sheen
    • Plunge halter neckline
    • Corset-structured bodice, flexible boning
    • Back zipper closure
    • High side slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Formal galas, evening receptions, weddings, black-tie events, anniversary dinners, red-carpet occasions, holiday parties, elegant celebrations 

    Style Number/Barcode: 05002-001405

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sleek Satin Wrap Front Dress

    Get that sleek and chic look with this satin wrap front dress. It features a collar, a plunging wrap front V neckline, long sleeves with buttons to cuff, ruched detailing on the side, a hidden side zipper closure, and a sultry thigh high front slit. The dress is composed of a satin-like fabric with moderate stretch.

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Style Number/Barcode: 05101-0333

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Jaslynn Formal Plunging Mermaid Dress
    Special Occasion 

    Make a one of a kind statement in our bold Jaslynn dress! She features a royal blue hue, a plunging V neckline with pleating details the bust and a matching plunging back. Her slim fit bodice leads to a curve hugging mermaid silhouette that brings plenty of flare! Dress is composed of a stretchy smooth knit fabric. 

    Model is 5'9" with a 32" bust, 24" waist and 36" hips. She is wearing a size small.
     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0108

    Category Name: Long Wedding Guest Dresses

    Price: $44.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Nerine Square Neck Mermaid Formal Dress

    Special Occasion

    The mermaid silhouette gives this formal dress its sleek, sculpted shape. This mermaid formal dress follows the figure through the bodice and hips before easing into a soft flare, while the square neckline keeps the look clean and refined. The result feels polished, elegant, and confidently formal.

    Fit & Features

    • Lined mesh fabric with stretch
    • Square neckline
    • Sheer fitted long sleeves
    • Open back
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, black-tie galas, formal celebrations, rehearsal dinners, red-carpet events, cocktail parties, anniversaries

    Style Number/Barcode: 05002-001952

    Category Name: Long Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BLACK

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

  • Dani Shimmer Halter Ball Gown

    Special Occasion

    Channel those princess vibes in our beautiful Dani! Her ethereal beauty will make a remarkable impression!

    Fits & Features 

    • Halter Plunging V Neckline | Padded Cups
    • Open Back With Zip Closure 
    • Narrow Waistband I Hidden Hand Pockets 
    • Sweeping, Floor Length Skirt
    • A-Line Silhouette I Horsehair Trim Hem 
    • Knit Lined Fabric I Shimmer Finish 
    • Relaxed Fit | Minimal Stretch 

     

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size 3.

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05004-0025

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $164.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Calliope Rhinestone Trim Halter Dress

    Special Occasion

    You'll love the touch of rhinestones that accent our stunning Calliope! Complete Calliope with a pair of rhinestone earrings and heels. 

    Fits & Features 

    • Elastic Halter Neckline I Mesh Inset At Center Front
    • Triple Rhinestone Trim Bar Accents At Sides
    • Back Zipper With Hook & Eye Closure
    • Floor Length Silhouette I Wrap Style Skirt Showcases Slit 
    • Crepe Fabric 
    • Curve Hugging Fit I Moderate Stretch 

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size 3.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0456

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Simply Satin Tie-Waist Dress

    Streamlined and sophisticated, this satin mini will pair perfectly with block heels and a clutch for your next night out! Dress features spaghetti straps with detachable accent tie, a surplice-style wrap bodice with side tie at waist, and an A-line skirt. Dress is lined and made from a smooth, woven cotton blend with little to no stretch.

    Style Number/Barcode: 05101-0196

    Category Name: Long Wedding Guest Dresses

    Price: $17.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Floral Frenzy Open Back Maxi
    Get caught up in pretty florals! This gray maxi dress features a sleeveless bodice, a square neckline, narrow shoulder straps and an open back with a narrow bar strap accent. The relaxed fit bodice leads to a curve hugging maxi length silhouette. The all over floral print is all you need to create a sweet look! Dress is composed of a knit fabric that offers a moderate stretch.

    Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.

    Style Number/Barcode: 05102-0004

    Category Name: Long Wedding Guest Dresses

    Price: $13.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Moonlit Muse Cutout Halter Maxi Dress

    Sway in the moonlight in this striking halter maxi dress that reveals an open back to make impressive exits and a curve-hugging silhouette to flaunt your figure effortlessly. 

    Fit & Features

    • Slinky knit lined stretchy fabric
    • Cowl plunge halter neckline
    • Open back with tie closure
    • Curve-hugging silhouette, hoop insert
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000725

    Category Name: Long Wedding Guest Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: EGGPLANT

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

  • Avianna Formal Rhinestone Mesh Mermaid Dress

    Special Occasion

    Dare to shimmer up the night at your next formal affair in the Avianna rhinestone mesh mermaid dress! Crafted with a stretchy sheer mesh fabric with a full-length knit lining, she is accented with all-over mini rhinestone embellishments for that gorgeously glam sparkle. Her sleeveless bodice is shaped with a plunging V-wired neckline with ruched detailing for a sultry allure, adjustable spaghetti straps to find your perfect customized fit, and a secure back zipper closure. Her fitted high waist seam flows down to a floor-length mermaid silhouette with a form-hugging fit to accentuate your stunning curves. Complete the look with rhinestone duster earrings!

    Fit & Features

    • Sheer mesh with knit lining, plenty of stretch
    • Mini rhinestones
    • Plunging V-wired neckline, ruching
    • Adjustable spaghetti straps
    • Back zipper with hook and eye closure
    • Mermaid fit
    • Runs true to size

    Style Number/Barcode: 05002-8609

    Category Name: Long Wedding Guest Dresses

    Price: $129.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Alexis Bustier Mermaid Glitter Velvet Formal Dress

    Special Occasion

    Luxe velvet fabric becomes even more enchanting thanks to the sparkly glitter on the Alexis formal dress! A dreamy look for banquets, prom, or red-carpet events this gown was made to shine. The cowl neckline and crisscross back add a touch of sophistication, while the adjustable spaghetti straps and flexible boning ensure a perfect fit. The high front wrap slit and floor-length mermaid silhouette create an elegant, high-end look everyone will admire! Complete the look in strappy rhinestone heels and earrings for extra luxe.

    Fit & Features

    • Glitter velvet fabric, bust lining, moderate stretch
    • Adjustable spaghetti straps
    • Padded bra cups, back zipper and hook-eye closure
    • Bustier bodice, flexible boning
    • High front wrap slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8334

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lizbeth Formal Rhinestone Strap Long Dress

    Special Occasion

    Every jaw will drop when you arrive in the Lizbeth formal long dress! Designed to shine, she features a one-shoulder neckline adorned with rhinestone-embellished dual straps, a curve-hugging slim silhouette, and a high front slit along the floor-length hem. The formal dress is crafted from a smooth knit-lined fabric that fits like a glove! Complete the look with a sparkly bracelet for a black tie occasion or holiday soiree!

    Fit & Features

    • Sleeveless one-shoulder neckline
    • Rhinestone-embellished dual straps
    • Curve-hugging slim silhouette
    • High front slit, floor-length hem
    • Lined smooth knit fabric, moderate stretch
    • Strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7247

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Nikita Strapless Sweetheart Ball Gown

    Special Occasion

    Look and feel like the modern-day princess in our gorgeous Nikita. Her regal ball gown will make you want to twirl and showcase that pretty sheen radiating from her satin fabric. Floral appliques and shiny rhinestones line her waist, adding an element of feminity and sophistication.

    Fits & Features

    • Strapless Sweetheart Neckline I Padded Bust I No-Slip Interior Strip
    • Rhinestone Encrusted Appliques & Mesh Insets At The Side Waist
    • Back Zipper With Hook & Eye Closure I Hidden Hand Pockets
    • Floor Length Hemline I Ball Gown Silhouette I Petticoat 
    • Fully Lined, Satin-Like Fabric 
    • Moderate Stretch 

    Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size 3.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05004-0055

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $189.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sleek Intent Mesh Bodycon Maxi Dress

    Sleek, sculpted, and doing the most in the right way. This high-stretch mesh bodycon maxi dress hugs the figure with a square neckline, adjustable spaghetti straps, and asymmetric ruching across the bust for a chic finish.

    Fit & Features

    • Mesh fabric with knit lining, high stretch
    • Sleeveless square neckline
    • Ruched asymmetric design at the bust
    • Adjustable spaghetti straps
    • Maxi-length hem
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001521

    Category Name: Long Wedding Guest Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Kristen Printed Rhinestone Formal Dress

    Special Occasion

    The Kristen mermaid gown brings together sculpted ruching, a dramatic plunge neckline, and shimmering rhinestone detailing for a look that feels unforgettable from every angle. The lace-up back and curve-skimming silhouette make it the perfect plus-one for every RSVP that calls for going all in.

    Fit & Features

    • Printed mesh-lined fabric, allover mini rhinestones
    • Sculpted sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps
    • Open lace-up back
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Destination weddings, vacations, summer galas, cocktail soirees, formal celebrations, birthday dinners

    Style Number/Barcode: 05002-001442

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED

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

    Product Badge:
    • Sale
  • Gretchen Satin Plunge Mermaid Formal Dress

    Special Occasion

    The Gretchen formal dress was made for the spotlight—sleek, sculpted, and utterly captivating. Crafted from a satin knit that catches the light with every move, it features a plunging neckline, elegant pleating, and a high slit that defines effortless glamour.

    Fit & Features

    • Stretch satin fabric
    • Plunge sweetheart neckline
    • Draped pleating accents
    • High front wrap slit
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie gala, red-carpet occasions, formal weddings, upscale receptions, holiday parties, anniversaries, date nights, fashion-forward events, fancy birthday dinners

    Style Number/Barcode: 05002-001401

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • True Colors Open Back Abstract Satin Maxi Dress

    A gorgeous satin maxi dress destined for dinner and drinks on vacay or the weekend. Designed with a sultry open back and a dreamy, flowy silhouette with dual slits for effortless movement.

    Fit & Features

    • Abstract print, satin fabric
    • High neck with tie closure
    • Open back
    • Flowy silhouette
    • Dual front slits
    • Maxi-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000103

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Fierce Stripes Strapless Zebra Print Satin Maxi Dress

    Awaken your fierceness in this zebra print satin maxi dress for a sunset cocktail hour! Featuring a strapless neckline and a curve-hugging silhouette, this maxi-length dress is designed to make a statement. Complete the look in wedge sandals.

    Fit & Features

    • Zebra print, satin woven fabric, chiffon lining
    • Strapless neckline
    • Curve-hugging fit
    • Maxi-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3419

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jasmin Cowl Neck Cutout Mermiad Formal Dress

    Special Occasion

    Dance the night in glamorous fashion in the Jasmin mermaid formal dress at weddings, banquets, or fancy soirees! Featuring a cowl neckline, padded bra cups, spaghetti straps, the mermaid silhouette offers a flattering look. The cutout back adds an alluring touch, and the floor-length hem exudes elegance. Complete the look with stunning hair accessories and heels.

    Fit & Features

    • Smooth knit fabric, moderate stretch
    • Cowl neckline
    • Spagehtti straps
    • Padded bra cups
    • Cutout back
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8485

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Pretty In Lace Long Sleeve Mini Dress

    Wow in the Pretty In Lace long sleeve mini dress! It features a lace crafted top with smooth knit lining, scalloped trim V-neck, and long sleeves. The bottom half of this darling piece is composed of a crepe fabric that offers a curve-hugging fit with moderate stretch. Zipper is included at the back. 

     

    Style Number/Barcode: 05101-0144

    Category Name: Long Wedding Guest Dresses

    Price: $15.97 $40.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Zinnia Chiffon Sash Mermaid Formal Dress

    Special Occasion

    The silhouette stays sleek while the sash brings the drama. This mermaid formal dress fits close through the body before opening into a soft flare, with chiffon panels adding movement behind the shoulders. The effect is sculpted, fluid, and distinctly formal.

    Fit & Features

    • Smooth knit-lined fabric, high stretch
    • Sleeveless boat neckline with long chiffon sash detail
    • Open back with tie detail, zipper and hook-eye closure
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, black-tie events, galas, balls, red-carpet occasions, rehearsal dinners, formal celebrations, anniversaries

    Style Number/Barcode: 05002-001982

    Category Name: Long Wedding Guest Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: WINE

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

    Product Badge:
    • Ships Free