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.

  • Irresistibly Sweet V-Neck Floral Chiffon Maxi Dress

    You'll be irresistibly sweet in this floral chiffon maxi dress at showers, graduations, or semi-formal events! The V-neckline and spaghetti strap tie accentuate your frame while the flowy maxi silhouette adds a touch of elegance. With a front slit and floor-length hem, this dress is perfect for any occasion. Complete the look in espadrille wedges.

    Fit & Features

    • Floral print, chiffon fabric lined with woven fabric
    • V-neckline
    • Spaghetti strap ties
    • Front slit
    • Flowy maxi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3301

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Chic Silhouette A-Line Maxi Dress

    Consider this your reason to say yes to the plans. This cowl neck A-line maxi dress drapes effortlessly with a ruched drop waist, open back, and high-cut front slit for a look that feels fluid, flattering, and just daring enough.

    Fit & Features

    • Woven fabric with mini-length knit lining
    • Sleeveless cowl neckline
    • Tie-back halter straps, open back, lower tie-back straps, hidden lower back zipper with hook-eye closure
    • Ruched drop waist design
    • High-cut front slit
    • Maxi-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001488

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $52.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Tabby Formal Pleated Glitter Dress

    Special Occasion 

    Bring the glow in our radiating Tabby dress! She brings the details with her pleats while her glitter shines from all your best angles! Pair her with statement heels and an envelope clutch for a head-turning look! 

    Fit & Features

    • Plunging V-Neckline 
    • Adjustable Spaghetti Straps | Cross-Straps 
    • Tie-Back Straps 
    • Pleated Silhouette 
    • Lined Metallic Knit Back 
    • Relaxed Fit 
    • Minimal Stretch 


     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-1000

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Janisa Formal Open Back Ruffle Dress

    Special Occasion 

    Bring the romance in ruffles! Janisa charms with her all over floral print, a wide rounded neckline with racer bust and a bold open back. Her back is accented with a lower back bow and dreamy ruffles. 

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0295

    Category Name: Long Wedding Guest Dresses

    Price: $25.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Cadence Formal Glitter Lace Dress
    Special Occasion 

    Step out in our shimmering Cadence dress to shine from your best angles! She features a light blue color, a V neckline with a scalloped lace trim, padded cups and a single button closure at the nape of the neck. Her back features a sheer lace panel and an open back design. Her slim fit bodice leads to an elongating floor length silhouette with a flared hemline. Dress is composed of a lined lace fabric adorned with glitter accents while offering a curve hugging fit with a slight stretch.

    Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size three.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6501

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Sybille Front Slit One Shoulder Formal Dress

    Special Occasion

    A sleek mermaid silhouette gives this formal dress an elegant, sculpted profile. The one-shoulder neckline and waist cutout define the upper shape before the fitted skirt flows into a floor-length hem with a high front slit. It feels polished, graceful, and effortlessly chic.

    Fit & Features

    • Smooth knit fabric with stretch
    • One-shoulder neckline
    • Asymmetric bodice with waist cutout
    • Fitted mermaid silhouette
    • High front slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, rehearsal dinners, engagement parties, anniversaries, formal celebrations, upscale cocktail parties, red-carpet events, balls

    Style Number/Barcode: 05002-001896

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: WINE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Reagan Floral Mesh Lace-Up Formal Dress

    Special Occasion

    The Reagan formal dress contours the figure in printed floral mesh with an artfully ruched finish that feels both romantic and striking. A soft cowl neckline, lace-up back, and mermaid silhouette create a look that moves effortlessly from cocktail hour to the last dance.

    Fit & Features

    • Floral print, mesh fabric, knit lining
    • Cowl neckline, padded bra cups
    • Spaghetti straps
    • Lace-up back detail
    • Ruched mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, galas, anniversary parties, vacations, honeymoons, cocktail soirees, formal birthdays, fashion-forward events, special date nights, engagement parties

    Style Number/Barcode: 05002-000949

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED

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

    Product Badge:
    • Sale
  • RSVP Required Cowl Neck Maxi Dress

    This is the kind of dress that makes every head turn. Featuring a plunging cowl neckline, statement necklace detail, and an open-back silhouette, it's made for dinner dates, vacations, and every RSVP event.

    Fit & Features

    • Slinky knit fabric with stretch
    • Plunge cowl halter neckline, included medallion necklace
    • Open back design, center back hem slit
    • Curve-hugging maxi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001213

    Category Name: Long Wedding Guest Dresses

    Price: $22.97 $49.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Plus One Approved Satin Midi Dress

    Polished, but still a little unexpected. This satin midi dress with a one-shoulder neckline and a soft, ruffled drape brings effortless chic looks to dinners, events, and dressy celebrations.

    Fit & Features

    • Silky satin woven fabric
    • One-shoulder foldover neckline, side ruffled drape
    • Asymmetrical adjustable spaghetti strap
    • Side hidden zipper and hook-eye closure
    • Column midi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001395

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Avelisse Draped Chiffon Mermaid Formal Dress

    Special Occasion

    Soft chiffon draping gives this mermaid dress an elegant, fluid finish. The off-the-shoulder neckline and cascading sash detail frame the fitted silhouette, while the open back adds a refined contrast. It’s a graceful choice for a bridesmaid look.

    Fit & Features

    • Airy chiffon fabric, knit stretchy lining
    • Off-the-shoulder neckline
    • Draped chiffon sash detail
    • Open back
    • Fitted mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guest, bridesmaid, anniversaries, special formal dinners, and black-tie events.

    Style Number/Barcode: 05002-001979

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: NAVY

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

    Product Badge:
    • Ships Free
  • Maelle Open Back Mermaid Formal Dress

    Special Occasion

    A close, sculpted fit defines the silhouette from neckline to hem. This mermaid formal dress balances a streamlined bodice with a floor-length flare, sheer long sleeves, and an open back for a look that feels elegant and refined.

    Fit & Features

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

     

    Where to Wear:

    Weddings, black-tie galas, balls, rehearsal dinners, formal celebrations, fashion-forward events, red-carpet occasions

    Style Number/Barcode: 05002-001803

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Daisia Strappy Back Mermaid Glitter Formal Dress

    Special Occasion

    Make any event your runway in the Daisia mermaid glitter formal dress at prom, banquets, or birthdays! Crafted with a shimmering glitter metallic knit fabric, this floor-length gown is perfect for your next special occasion. Her square neckline, padded bra cups, and adjustable spaghetti straps create a flattering look, while the strappy back design adds a touch of glamour to the mermaid silhouette. Complete the look with linear earrings.

    Fit & Features

    • Glitter metallic knit fabric lined with stretchy knit
    • Adjustable spaghetti straps, square neckline
    • Padded bra cups
    • Hook and eye fasteners on the back
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8305

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Marie Abstract Mesh Mermaid Formal Dress

    Special Occasion

    Made for the kind of entrance that feels like a destination in itself, the Marie printed mesh gown brings fluid movement with a striking, sculpted fit. The sweetheart neckline, ruched bodice, lace-up back, and mermaid silhouette create a polished finish with just the right amount of drama.

    Fit & Features

    • Abstract print, lined mesh fabric
    • Plunge sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps
    • Open strappy back detail
    • Ruched mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Destination celebrations, vacations, honeymoons, resort getaways, birthday dinners, date nights, fashion-forward events, cocktail parties

    Style Number/Barcode: 05002-000952

    Category Name: Long Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BLUE

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

  • Calista Fringe Halter Bodycon Formal Dress

    Special Occasion

    The fringe detail gives this formal dress its most dramatic finish. This bodycon formal dress pairs a halter neckline and ruched shaping with an open back and sweeping fringe for a look that feels sleek, glamorous, and made for a standout entrance. The movement through the hem brings extra polish to formal events.

    Fit & Features

    • Satin fabric
    • Halter neckline with tie straps
    • Open back
    • High front slit
    • Bodycon silhouette
    • Cascading fringe long-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, black-tie events, cocktail parties, formal celebrations, special date nights, engagement parties

    Style Number/Barcode: 05002-001807

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: PLUM

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Flirty Drama Halter Ruffle Maxi Dress

    This dress does all the flirting for you. The high stretch mesh hugs your shape while cascading ruffles and a partially open back bring the drama for weddings, vacations, and dressy plans.

    Fit & Features

    • Mesh fabric with knit lining, high stretch
    • Sleeveless V-neckline
    • Tie-back halter spaghetti straps, partially open back
    • Ruffled front design
    • Maxi-length hem
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001331

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: YELLOW

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

    Product Badge:
    • Sale
  • Plus Fab In Floral Maxi Dress
    Keep it fab in florals! The maxi dress features a sleeveless bodice, a square neckline, narrow straps that cross at the back and a maxi length accented with a high side slit. The all over floral print features pink and natural hues that complement the black background. Dress is composed of a smooth knit fabric that offers a curve flattering fit with a moderate stretch.

    Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a 1X.

    Style Number/Barcode: 15102-0036

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ariah Pleated High Slit Mermaid Dress

    Special Occasion

    Made for sweeping into the room, the Ariah formal dress pairs lustrous knit fabric with a curve-skimming mermaid silhouette, flattering pleated draping, and a dramatic high slit. The sculpted neckline and fluid, floor-length finish bring polished glamour to weddings, galas, black-tie parties, and elevated evenings out.

    Fit & Features

    • Sleek knit fabric with full-length knit lining, high stretch
    • Sleeveless V-neckline, pleated wrap-front overlay
    • Tank straps, back zipper with hook-eye closure
    • Pleated waist
    • High-cut side slit
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie parties, galas, dressed-up dinners, formal nights out, and chic soirees.

    Style Number/Barcode: 05002-001891

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: MAGENTA

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

    Product Badge:
    • Ships Free
  • Adela One Shoulder A-Line Formal Dress

    Special Occasion

    The A-line silhouette gives this formal dress its graceful shape. This A-line formal dress fits close through the bodice before easing into a soft floor-length hem, while the one-shoulder neckline adds a sleek, modern finish. The result feels polished, balanced, and refined.

    Fit & Features

    • Airy mesh fabric, knit lining, high stretch
    • One-shoulder neckline with foldover accent
    • Fitted long sleeves
    • Princess seam detailing
    • Flowy A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, balls, red-carpet events, formal celebrations, anniversaries, engagement parties, rehearsal dinners

    Style Number/Barcode: 05002-001788

    Category Name: Long Wedding Guest Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: WINE, YELLOW

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

    Product Badge:
    • Ships Free
  • Margie Halter A-Line Formal Dress

    Special Occasion

    Soft sheen and sculptural detail give the Margie gown its entrance-making appeal. The organza halter gown brings together a plunging neckline, gold-tone hardware, and a flowy A-line shape for a look that feels polished from every angle. It’s the kind of finish that makes the dress feel instantly special.

    Fit & Features

    • Sheen woven fabric with smooth woven lining
    • Halter neckline with plunge front, adjustable straps
    • Gold-tone hardware detail
    • Open back design
    • Flowy A-line silhouette, hidden side seam pockets
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black tie weddings, galas, rehearsal dinners, engagement parties, formal birthdays, honeymoons, vacations, resort getaways, cocktail soirees, anniversaries, fashion-forward events

    Style Number/Barcode: 05002-001066

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: OLIVE

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

    Product Badge:
    • Ships Free
  • Such A Queen Midi Dress

    You are the queen in this midi dress. This dress features a high cowl neckline and thin tie-your-self adjustable spaghetti straps. The dress has a straight bodice detailed with ruching at the sides which allows you to have the option of making the dress shorter or longer with the adjustable strings attached. The hemline has a scooping effect and the fabric is satin-like, which offers a relaxed fit with no stretch.

    Style Number/Barcode: 05101-0152

    Category Name: Long Wedding Guest Dresses

    Price: $21.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Velvet Trace Flocked Mesh Maxi Dress

    This maxi dress knows how to play with proportion. A fitted strapless shape is defined by ruching through the waist and hips, while the sheer panel and front ruffle slit soften the line with movement. Style with jewelry and heels for cocktail parties, date nights, or weekend escapes.

    Fit & Features

    • Strapless neckline
    • Flocked mesh overlay with pattern design, partial lining
    • Sheer waist panel
    • Back zipper and hook-eye closure
    • Curve-hugging floor-length silhouette
    • Cascading ruffle front slit
    • Runs true to size

    Style Number/Barcode: 05101-001802

    Category Name: Long Wedding Guest Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: OLIVE

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

  • Lettie Ring Detail Halter Mermaid Formal Dress

    Special Occasion

    A streamlined shape gets extra impact from the details. The Lettie ring detail halter mermaid formal dress skims the figure through the bodice and hips before opening into a floor-length flare, with an open back adding contrast. The result is polished, dramatic, and refined.

    Fit & Features

    • Sleek knit fabric, high stretch, knit lining
    • Sleeveless halter neckline with tie straps
    • Oversized O-ring hardware
    • Draped cowl front
    • Open back
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, formal dances, prom, black-tie parties, dressed-up dinners, anniversaries, and the opera or theatre.

    Style Number/Barcode: 05002-001950

    Category Name: Long Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Leia Satin Mermaid Formal Dress

    Special Occasion

    Softly sculpted and endlessly polished, the Leia satin mermaid gown is the kind of look that feels effortless but photographs beautifully. A draped cowl neckline, double spaghetti straps, and artful ruching create a sleek silhouette made for dressy events.

    Fit & Features

    • Silky satin fabric
    • Pleated sweetheart neckline, dual spaghetti straps
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Black tie weddings, bridesmaids, galas, rehearsal dinners, engagement parties, cocktail soirees, anniversaries, fashion-forward events, fancy birthdays, red-carpet occasions

    Style Number/Barcode: 05002-001591

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: XS

    Product Badge:
    • Ships Free
  • Aimee Strappy Back Mesh Trim Mermaid Formal Dress

    Special Occasion

    From the curve-hugging mermaid silhouette to the sheer mesh trim, the Aimee formal dress beautifully showcases your figure! Make a statement in this stunning dress featuring an alluring strappy back design and elegant floor-length hem that creates a chic flair.

    Fit & Features

    • Satin fabric
    • V-neckline, mesh trim underbust and back trim
    • Strappy back, spaghetti straps
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie parties and events, galas, fancy milestone celebrations, nights at the theatre

    Style Number/Barcode: 05002-000067

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free