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.

  • Katelyn Ruched Satin Mermaid Dress

    Special Occasion

    You'll absolutely love the silky-chic look of the Katelyn ruched satin mermaid dress! She features a sleeveless V-neckline with a notched front design, pleating at the bust, and adjustable spaghetti straps that lead to a cross-back design. She has a high waist seam, a floor-length hem, a faux wrap-front skirt with ruching and a high slit, and a form-hugging, mermaid silhouette. The satin fabric offers a moderate stretch. Complete your gorgeous formal outfit with a pair of strappy stilettos.

    Fit & Features

    • Sleeveless V-neckline, wired notched front design
    • Strapless or sticky bra recommended
    • Pleating at the bust
    • Adjustable spaghetti straps, cross-back design
    • High waist seam, back zipper, hook and eye closure
    • Floor-length hem, faux wrap-front skirt, ruching, front slit
    • Fitted mermaid silhouette
    • Stretch satin fabric, knit lining at the bust
    • Runs true to size

    Style Number/Barcode: 05002-2682

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Analynn Formal Satin Rhinestone Trim Dress

    Special Occasion

    Dazzling rhinestone trim heats up the Analynn formal satin dress for your next black tie gala or wedding! She features a sleeveless scoop neck with a flirty twist and keyhole accent, adjustable spaghetti straps to customize her fit, and an empire waist seam. Her form-hugging mermaid silhouette gently flares out into the floor-length hem that elongates your figure! The formal dress is composed of silky satin fabric with a sewn-in lining and minimal stretch. Complete your dressy look with a chic rhinestone clutch and bracelet.

    Fit & Features

    • Sleeveless scoop neck, rhinestone trim, twist, and keyhole
    • Adjustable spaghetti straps
    • Bra-friendly, back zipper, and hook-eye closure
    • Empire waist seam
    • Form-hugging, mermaid silhouette, floor-length hem
    • Satin fabric, sewn-in lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-2666

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Chasing Sunsets Floral Maxi Dress

    This floral maxi dress is perfect for sunset dinners while on vacay! It features sleeveless, v-neck, sleek spaghetti straps, and a slim-fit silhouette with a front side slit to showcase some skin. Complete the look in trendy sandals.

    Fit & Features

    • Sleeveless, V-neck, sleek spaghetti straps
    • Slim-fit silhouette
    • Front side slit
    • Maxi-length hem
    • Floral pattern
    • Knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1393

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lyndsay Satin Formal Gown

    Special Occasion

    Have a night to remember in our Lyndsay! She is composed of a beautiful satin like material that offers so much flow that you can dance the night away while looking amazing, and without compromising your comfort. She has a v neckline, spaghetti straps that are adjustable and cross over at the back, and a wrap design bodice. She has a belt detail that is detachable, pockets, and a hidden zipper at low back. She is fully lined with a smooth fabric and offers minimal stretch.

    Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0254

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Briella Formal High Slit Boa Dress
    Special Occasion 

    Hello darling! Make a diva-worthy impression in our bold Briella dress! She features an all over black hue, a strapless straight neckline and a faux feathered boa trim to bring the drama! Her slim fit bodice leads to curve hugging floor length silhouette accented with a high side slit. Briella offers a moderate stretch and includes a back zipper closure with a fish hook clasp.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6405

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Megan Leopard Floral A-Line Formal Dress

    Special Occasion

    Romantic with a touch of drama, the Megan A-line dress moves beautifully with every step, designed for moments that call for something unforgettable. Featuring a leopard floral print, a flattering V-neck, and a lace-up open back, it finishes with ruffled trim and a high front ruffled slit for a look that feels both polished and bold.

    Fit & Features

    • Lace-lined fabric with leopard floral print throughout
    • V-neckline, adjustable spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • A-line silhouette with ruffled trim
    • High front ruffled slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, formal celebrations, destination vacations, special date nights, birthday events, fancy brunches, engagement parties

    Style Number/Barcode: 05002-001463

    Category Name: Long Wedding Guest Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Total Beauty Floral Maxi Dress

    Radiate your beauty in this blooming floral printed maxi dress! It features a romantic off-the-shoulder neckline, short ruffled drape sleeves, an empire waist, and a flowy floor-length silhouette with dual high front slits. Style this dress with strappy sandals.

    Fit & Features

    • Off-the-shoulder neckline
    • Short ruffled drape sleeves
    • Empire waist
    • Floor-length silhouette, flowy fit, dual front slits
    • Floral print
    • Knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05102-4535

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Marie-Anne Glitter High Slit Dress

    Special Occasion 

    Bring the shine in our glowing Marie-Anne high slit dress! She glows with elegance and brings the drama with her bold open-back design. Pair her with sleek stilettos and a rhinestone clutch for a look that wows

    Fit & Features

    • Plunging V-Neckline
    • Open Back | Bar Strap Accent
    • High Slit 
    • A-Line Silhouette
    • Woven Glitter Knit Fabric
    • Form Hugging Fit 

    Special Occasion products cannot be returned to any retail locations.

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

    Style Number/Barcode: 05002-0783

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Amaya Ruched Mermaid Formal Dress

    Special Occasion

    Radiant and refined, the Amaya foil gown captivates with a sculpted V-wire neckline, ruched bodice, and curve-hugging mermaid silhouette. The floor-length hem creates a dramatic finish made for luminous entrances.

    Fit & Features

    • Foil fabric lined with stretch knit
    • V-wired neckline
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Side ruched seams
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, formal galas, red-carpet events, formal dances, holiday soirees, anniversaries, milestone celebrations

    Style Number/Barcode: 05002-000493

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: WINE

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Kelly Cowl Neck Strappy Mermaid Glitter Formal Dress

    Special Occasion

    Dance the night away in the glamorous Kelly glitter formal dress that radiates sparkle at banquets, weddings, or galas! The cowl neckline and spaghetti straps add a touch of elegance, while the strappy open back and high side slit bring a hint of allure. The mermaid silhouette and floor-length hem create a stunning silhouette, all crafted from glitter knit fabric for a touch of shimmer. Complete the look with a necklace and earrings set.

    Fit & Features

    • Glitter knit fabric, bust knit lining, moderate stretch
    • Cowl neckline, spaghetti straps
    • Strappy open back
    • High side slit
    • Mermaid silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8563

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Jungle Luxe Backless Maxi Dress

    Unapologetically bold, this maxi dress is made for making an entrance. The plunging halter neckline and curve-hugging fit keep it sleek, while the strappy lace-up back and animal print bring all the wild energy.

    Fit & Features

    • Animal multi-print design, stretchy knit fabric
    • Halter plunge neckline
    • Strappy back with hard trim insets
    • Curve-hugging fit
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000473

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mia Lace-Up A-Line Floral Chiffon Formal Dress

    Special Occasion

    The Mia floral formal dress sets the tone for spring to summer dressy events! The delicate lace-up back, ruffled high front slit, and elegant A-line silhouette will make you feel like a true work of art. 

    Fit & Features

    • Floral print, airy chiffon fabric, stretchy knit lining
    • Square neckline, padded bra cups, spaghetti straps
    • Lace-up back, lower zipper and hook-eye closure
    • High front ruffled slit
    • A-line silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, garden parties, dressy celebrations, glam functions, afternoon tea parties

    Style Number/Barcode: 05002-9392

    Category Name: Long Wedding Guest Dresses

    Price: $59.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Janelle Ruffle High Slit Glitter Mesh Formal Dress

    Special Occasion

    Captivate the room with your alluring aura at your next fancy affair in the Janelle glitter mesh formal dress! She features a sleeveless square neckline with adjustable spaghetti straps, a trendy tiered ruffled design cascading down the front and back, an asymmetric floor-length hem creating a sultry high-cut side slit, and a slim-fit silhouette. The glitzy sheer glitter mesh fabric includes a full-length knit lining. Complete your flirtatious formal look with sparkly rhinestone earrings and stiletto heels.

    Fit & Features

    • Sleeveless square neckline, adjustable spaghetti straps
    • Tiered ruffled front and back design
    • Asymmetric floor-length hem, high-cut side slit
    • Slim-fit silhouette
    • Sheer glitter mesh fabric, full-length knit lining, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7850

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Nancy Formal Satin Sweetheart Mermaid Dress

    Special Occasion

    Look glamorous in the Nancy formal satin dress to make your debut at fancy holiday parties or banquets! She features an off-the-shoulder sweetheart neckline with short-sleeve cuffs, a wrap-style bust, and a flawless mermaid silhouette, high front slit, and floor-length hem. The formal dress is crafted from a smooth satin fabric with a sheen effect for the perfect shine and has a bust lining. Complete the look with a dainty rhinestone tennis bracelet and heels.

    Fit & Features

    • Off-the-shoulder sweetheart neckline
    • Short-sleeve cuffs, wrap-style bust
    • High front slit, mermaid silhouette, floor-length hem
    • Smooth satin fabric, sheen effect, bust lining
    • Minimal stretch
    • Strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7262

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Aura Formal Velvet Wrap Dress

    Special Occasion

    Wrap yourself in luxe velvet as you radiate in our Aura dress! She features a sleeveless bodice, a wrap V neckline with ruched detailing at the left seam and a curve hugging wrap silhouette with high side slit. Dress is composed of lined velvet fabric that offers a moderate stretch.

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0166

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Zelda Formal Cut Out Mermaid Dress
    Special Occasion 

    Show off your best angles as you stun in our Zelda dress! She features a vibrant orange hue, a sleeveless bodice, a plunging V neckline with pleating details and sexy waist cut outs. Her slim fit bodice leads to an elongating mermaid silhouette that is accented with vertical seams to create an hourglass illusion. Dress is composed of lined crepe fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6216

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Kristie Pleated Satin A-Line Formal Dress

    Special Occasion

    The Kristie formal dress pairs pleated satin woven fabric with a luminous sheen and effortless movement. A plunge halter neckline framed by a snake chain strap, open back, and underbust tie front detail creates a striking look, while the flowy A-line floor-length silhouette glides with every step.

    Fit & Features

    • Pleated satin woven fabric with sheen, woven lining
    • Plunge halter neckline, snake chain strap
    • Underbust tie-front detail
    • Open back 
    • Flowy A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black tie weddings, galas, destination celebrations, birthday events, cocktail soirees, date nights, anniversaries, red carpet events, fancy dinner parties

    Style Number/Barcode: 05002-001716

    Category Name: Long Wedding Guest Dresses

    Price: $69.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Josette Sleeveless Corset Lace Mermaid Dress

    Special Occasion

    The Josette sleeveless corset mermaid dress is a statement-making look that will have all eyes on you at your formal event! This form-hugging long crepe mermaid dress features a sleeveless sweetheart cowl neckline with adjustable spaghetti straps for a secure fit, a sheer floral lace corset-styled bodice with contrast piping accents, and a high side slit. Complete styling with a rhinestone clutch. 

    Fit & Features

    • Fitted crepe fabrication, moderate stretch
    • Sleeveless cowl sweetheart neckline, padded bust with underwire
    • Sheer floral lace corset bodice, contrast piping with flexible boning
    • Matching sheer lace back, zipper with hook-eye closure
    • Adjustable spaghetti straps
    • Mermaid silhouette, high side slit
    • Runs true to size

    Style Number/Barcode: 05002-8627

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Silvia Lace-Up Floral Satin A-Line Formal Dress

    Special Occasion

    Unlock ravishing charm in the Silvia A-line formal dress as a stunning bridesmaid, wedding guest, or attending a banquet! The cowl neckline and adjustable spaghetti straps add elegance to the A-line silhouette, while the lace-up back flaunts your style and hidden side pockets keep your hands warm. The high front slit and floor-length hem allow for graceful movements, and the floral jacquard pattern on soft satin fabric exudes sophistication. Complete the look with a decadent necklace and earrings set.

    Fit & Features

    • Floral jacquard pattern, satin fabric, woven lining, no stretch
    • Adjustable spaghetti straps, cowl neckline
    • Lace-up, back zipper and hook-eye closure
    • Hidden side pockets
    • High front slit
    • A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8004

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Stella Sequin High-Slit Formal Dress

    Special Occasion

    Sparkle up the night in the stunning Stella sequin formal dress! She features a sleeveless scoop neckline, adjustable spaghetti straps, a V-back design with a zipper closure, a high waist with a front tiered accent, and a floor-length silhouette with a thigh-high front slit. The sheer knit fabric includes a short knit lining and beautiful all-over sequin embroidery. Style this dress with clear heels.

    Fit & Features

    • Sleeveless scoop neckline
    • Adjustable spaghetti straps
    • V-back design, zipper and hook and eye closure
    • High waist, front tiered accent
    • Floor-length silhouette, high front slit
    • Sheer knit fabric, short knit lining, moderate stretch
    • Sequin embroidery
    • Runs true to size

    Style Number/Barcode: 05002-1477

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lynne Formal Sleeveless Dress
    Special Occasion 

    Make an entrance they'll never forget in our head turning Lynne dress! She features a vibrant coral hue, a sleeveless bodice, a V neckline and tank-like straps. Her slim fit bodice leads to a curve hugging floor length silhouette. Dress is composed of a lined crepe fabric that offers a moderate stretch.

    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: 05002-0092

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Saphira Floral Velvet Formal Dress

    Special Occasion

    Luxe and alluring, the Saphira floral velvet burnout gown stuns with a plunging V-neckline, open criss-cross back, and a daring front slit. The sheer velvet texture adds depth and drama, making it the perfect piece for unforgettable evenings.

    Fit & Features

    • Floral velvet burnout pattern, mesh-lined fabric
    • V-neckline, padded bra cups
    • Wide shoulder straps, criss-cross back
    • High front slit
    • Form-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, galas, charity balls, red-carpet events, formal soirees, holiday parties, formal dances, milestone celebrations, big birthday events

    Style Number/Barcode: 05002-000527

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Karli Formal Sequin Mermaid Long Dress

    Special Occasion

    The Karli formal sequin long dress catches the light just right making way for a glamorous night at the school dance or a black tie party! She features a sweetheart neckline, wide shoulder straps, a padded bust for support, and a flattering mermaid silhouette boasting a sexy high front slit along the floor-length hem. The formal maxi dress stuns in a captivating sequin-scroll embellished pattern on mesh fabric and has a full stretchy knit lining. Complete the look with teardrop earrings and bracelet.

    Fit & Features

    • Sleeveless sweetheart neckline
    • Wide shoulder straps
    • Padded bust, back zipper and hook-eye closure
    • Mermaid silhouette, high front slit
    • Floor-length hem
    • Sequin scroll pattern, mesh fabric, full stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-7957

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Darla Formal Satin A-Line Long Dress

    Special Occasion

    You'll be a divine vision of beauty in the Darla formal satin long dress perfect for wedding guests or fancy holiday parties! She features a scoop neckline with a V-wired insert, spaghetti straps, a flattering A-line silhouette, and a front slit that leads to her floor-length hem for a dramatic finish. Crafted from smooth satin fabric, the formal long dress offers a luxe sheen and minimal stretch. Complete the look with a choker and heels.

    Fit & Features

    • Sleeveless scoop neckline
    • V-wired insert, spaghetti straps
    • A-line silhouette, front slit
    • Floor-length hem
    • Smooth satin fabric, minimal stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7313

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale