Long Wedding Guest Dresses
Elevate your wedding guest style with these gorgeous long dresses. Whether you prefer a flattering A-line, dramatic mermaid, or sleek sheath silhouette, these styles feature luxe fabrics like satin, rhinestones, velvet, and glitter knit. Perfect for semi-formal, formal, or black-tie weddings, with stunning details like side slits, low backs, and strappy or strapless necklines. Find your picture-perfect long dress or gown for your upcoming wedding celebration.
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Long Wedding Guest Dresses
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Long Wedding Guest Dresses That Make Every Moment Memorable
Celebrate in style with Windsor’s collection of long wedding guest dresses, designed to elevate your presence at every type of ceremony. Whether you’re attending a vineyard reception, a chic city soirée, or a luxe black-tie celebration, these sweeping silhouettes bring instant sophistication and show-stopping energy.
Elegant Silhouettes & Luxe Fabrics
Explore curve-loving mermaid gowns, sleek column dresses, and airy chiffon maxis that float with every step. From soft florals to bold jewel tones and timeless neutrals, this edit features standout fabrics—think satin, glitter mesh, crepe, and lace—that look stunning in photos and feel just as good as they look.
Modern Details & Romantic Touches
Looking for a style that balances elegance and edge? Try corset bodices, high slits, lace-up backs, or open-shoulder necklines. Prefer something softer? Discover long guest dresses with flutter sleeves, tiered skirts, and embroidered accents that bring a romantic, elevated vibe.
Perfect for Every Celebration
No matter the setting—black tie, garden, coastal, or semi-formal—Windsor’s long wedding guest dresses are crafted to fit the occasion. Designed for movement, comfort, and unforgettable style, these gowns ensure you arrive polished and poised.
Shop Windsor’s collection of long wedding guest dresses online, in-app, or at 350+ Windsor stores and find the perfect look for your next celebration.
What are the best silhouettes for a long wedding guest dress?
Popular silhouettes include mermaid, column, trumpet, and asymmetrical designs, each offering a unique look. Mermaid and trumpet styles create a form-fitting, dramatic effect, while column and asymmetrical dresses provide a sleek, modern feel. Explore a variety of options in Windsor's full collection of wedding guest dresses to find the perfect fit for your next event.
What fabrics work best for long wedding guest dresses?
The best fabric depends on the season and wedding setting. Satin and velvet bring a luxe touch to evening or winter weddings, while chiffon and crepe offer lightweight elegance for spring and summer celebrations. Mesh and lace add texture, and glitter fabrics create a statement look for formal occasions.
Can I wear a long dress to a casual or outdoor wedding?
Yes! A long dress can be perfect for outdoor or semi-casual weddings when styled appropriately. Opt for flowy fabrics like chiffon or lightweight satin, and choose relaxed silhouettes like maxi, A-line, or column styles. Pair with strappy sandals or wedges for a more effortless look.
Create your head-to-toe wedding guest look by shopping Windsor online, in-app, or at over 350 retail stores across the U.S. and Canada. Whether celebrating in a candlelit ballroom or under the stars, these long wedding guest dresses ensure you arrive in style.
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Stacey Formal One-Shoulder Mermaid Dress
Special Occasion
Show off your curves in the Stacey formal dress designed in a flattering mermaid silhouette! Perfect for homecoming, anniversary parties, and fancy soirees. She features a sleeveless one-shoulder neckline, dual spaghetti straps, a sultry high front slit, and a floor-length hem. The formal dress is composed of a slinky knit-lined fabric with a sheen effect and plenty of stretch. Complete the look with a statement bracelet and earrings.
Fit & Features
- Sleeveless one-shoulder neckline
- Dual spaghetti straps
- Mermaid silhouette
- High-front slit, floor-length hem
- Lined slinky knit fabric, sheen effect, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7531
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Swept Away Floral Ruffled Maxi Dress
Get swept up in a pretty maxi dress that brings the romance! The dress features a sleeveless sweetheart neckline, tie-up spaghetti straps, tiered ruffles, a floral print, and a maxi-length silhouette. The dress is composed of a lined lightweight woven fabric that offers a relaxed fit with minimal stretch. Complete look with sandals and butterfly earrings.
Fit & Features
- Sleeveless sweetheart neckline
- Tie-up spaghetti straps
- Tiered ruffles
- Floral print
- Maxi length silhouette
- Lined lightweight woven fabric
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05101-1101
Category Name: Long Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Floral Fantasy Open Back Maxi Dress
Channel a floral fantasy with a maxi dress that is flowy and gorge! The dress features a pretty floral print, a sleeveless V-neckline, spaghetti straps, an open back with a floral lace panel, and a flowy maxi length silhouette. Complete look with wedges and a floppy hat.
Fit & Features
- Floral print
- Sleeveless V-neckline
- Spaghetti straps
- Floral lace back
- Maxi length silhouette
- Lined chiffon fabric
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05101-1089
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Joesphine Glitter Crepe Deep V Formal Dress
Make some a serious sultry statement in our Joesphine deep V formal dress!
Fit & Features
- Tank-like shoulder straps
- Plunging V neckline
- Low back | Zipper and hook and eye closure
- Ruched back detailing
- Curve hugging floor length fit
- Glitter crepe fabric
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0668
Category Name: Long Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Julia Formal Heat Stone Dress
Special Occasion
Dazzle under the lights as you twirl the night away in our Julia dress! Her dreamy heat stones and sequins are all you need for a glam look!
Fit & Features
- Round Neckline
- Unlined Long Sleeves
- Heat Stones
- Sequins
- Mini Skirt Lining
- High Center Slit
- Form Hugging Fit | Moderate Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0327
Category Name: Long Wedding Guest Dresses
Price: $44.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maliya Long Slim Satin Dress
Special Occasion
Introducing our stunning Maliya dress! She is designed with a high boat neckline, long sleeves, a slim form fitting silhouette with a horizontal seam mid waist that leads to a floor sweeping hemline. She features a high slit cut out at one side that showcases a sparkling rhinestone detailing, includes a zipper closure mid back, and is composed of a satin material that offers a form fit with moderate stretch and includes a full lining.
Model is 5'9" with 32" 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: 05002-0361
Category Name: Long Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sandrine Keyhole Satin Gown
Special OccasionRendered in a rich emerald-green satin, our Sandrine gown pulls out all the stops. She features a seamed bodice with a high, halter-style neckline, zipper and crisscross straps at back, plunging deep V keyhole detail at front, and a long, gently fluted skirt with a high side slit. Sandrine is fully lined and made from a soft, shiny woven material with ample stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0157
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Paola Formal Ruched Floral Lace Dress
Special Occasion
Make major waves with a formal dress that captivates from the moment you enter the room! Paola features a sleeveless V-neckline with padded cups, adjustable spaghetti straps, a floral lace back with lower back keyhole, a ruched body throughout, and a mermaid silhouette. The dress is composed of a lined mesh fabric that offers a form hugging fit with a moderate stretch. Complete look with heels and a clutch.
Fit & Features
- Sleeveless V-neckline, padded cups
- Adjustable spaghetti straps
- Floral lace back, lower back keyhole
- Ruching
- Lined mesh fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1357
Category Name: Long Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Hallie Formal Satin Lattice Dress
Special Occasion
From the moment you enter the room, Hallie captivates with elegance and grace! She features a sleeveless bodice, a scoop neckline, padded cups, vertical princess seams and adjustable spaghetti straps that lead to a lattice back. Her slim high fit waist leads to an A-line silhouette accented with a high side slit. She is composed of a lined satin fabric that offers a form hugging fit with a minimal stretch. Includes a back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0077
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Serving Chic Vibes Strapless Bodycon Midi Dress
You'll be serving chic vibes in this bodycon midi dress designed with a strapless sweetheart neckline and curve-flaunting fit. The structured ponte fabric offers a sculpted silhouette.
Fit & Features
- Ponte knit fabric, moderate stretch
- Strapless sweetheart neckline
- Vertical seam design
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000235
Category Name: Long Wedding Guest Dresses
Price: $46.90
Availability: In Stock
Available Color: BLACK, RED, ROYAL
Available Size: M, L, XS, S, XL
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Spencer Formal Glitter Velvet Lace-Up Long Dress
Special Occasion
Sparkle from every angle in the Spencer formal glitter velvet long dress sure to captivate everyone with your shine! She features a classic V-neckline, a padded bust for support, and dual adjustable spaghetti straps, creating the lace-up back design. Turn heads in her flattering mermaid silhouette and floor-length hem for a touch of elegance. The formal long dress is crafted from a soft velvet fabric with a dazzling glitter pattern and has a full-knit stretchy lining. Complete the look with earrings for a black tie soiree or school dance!
Fit & Features
- Sleeveless V-neckline, padded bust
- Dual adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Glitter pattern, velvet fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-8079
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
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Melonie Corset Ruffled Mermaid Floral Formal Dress
Special Occasion
Arrive looking blissfully chic and dreamy in the Melonie floral formal dress as a gorgeous bridesmaid, wedding guest, or attending a garden party! Her sleeveless sweetheart neckline, shoulder straps, and padded bra cups provide a flattering fit. The flexible boning and mermaid silhouette accentuate your curves, while the ruffled floor-length hem adds an elegant touch. Complete the look with dainty earrings and high heels.
Fit & Features
- Floral print, mesh fabric, sewn-in knit lining, moderate stretch
- Sweetheart neckline
- Shoulder straps
- Padded bra cups
- Flexible boning
- Ruffled mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8548
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Set The Curve Square Neck Maxi Dress
Set the tone for flaunting your curves in this essential maxi dress perfect for day or night styling! It features a sleeveless square neck, spaghetti straps, a bodycon silhouette, and a sexy center-back high slit on double-lined knit fabric with a buttery soft feel. Complete the look with a crop denim jacket and sandals for a sunset dinner date!
Fit & Features
- Sleeveless square neck, spaghetti straps
- Bodycon silhouette
- Center back high slit
- Maxi-length hem
- Double-lined knit fabric
- Buttery soft and stretchy
- Runs true to size
Style Number/Barcode: 05102-5200
Category Name: Long Wedding Guest Dresses
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Paige Formal High Slit Taffeta Dress
Special Occasion
Make an impression they will never forget in the wowing Paige dress! She radiates elegance with her V neckline with padded cups and princess seams. Her slim fit bodice leads to a dramatic floor length taffeta skirt accented with a high side slit and hidden side pockets. Dress is composed of a lined combination crepe and taffeta fabric that offers a form hugging fit with a moderate stretch.
Model is 5’6.5” with a 32” bust, 23.5" waist, and 35” hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6755
Category Name: Long Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Taylar Satin Gown
Step up in the gorgeous Taylar gown. This is a beautiful, floor-length dress with spaghetti straps, a plunging neckline, a gathered waist line and two leg slits for a touch of sex appeal. She's composed of a satin fabric with no stretch.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0062
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jane Formal Open Back Dress
Special OccasionStay original in orange as you stun in our one of a kind Jane dress! She features a vibrant orange hue, a high round neckline with racer bust, padded cups, a keyhole at the bust, princess seams and narrow cross straps that lead to an open back design. Her slim fit bodice features a narrow waistband accent and leads to a floor length silhouette that has flared godet details. Dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Includes a lower back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6217
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sienna Floral Bodycon Slit Formal Dress
Special Occasion
The Sienna floral formal dress blooms with beauty! This dress is designed with a bodycon fit and side ruched seams that enhance your silhouette with an elegant high side slit detail.
Fit & Features
- Floral print, sleek knit fabric, stretchy knit lining
- Strapless neckline
- Side ruched seams
- High side slit
- Bodycon silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, dinner parties, milestone celebrations, vacations, dressy date nights
Style Number/Barcode: 05002-000167
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: PINK, BLUE
Available Size: M, XS, S, L, XL
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Rosie Formal Glitter Mesh Mermaid Dress
Special Occasion
Radiate beauty and illuminate the night in the stunning Rosie formal glitter mesh mermaid dress! She features a sleeveless deep V-neckline with a padded bust, adjustable spaghetti straps, a lace-up design at the back for a customized fit, a chic lower back cutout, a form-hugging fit at the waist to accentuate your curves, and a floor-length mermaid silhouette. The lined mesh fabric features all-over glitter and sequin detailing in an intricate leaf-shaped pattern for an elegant look. Style with rhinestone fringe earrings for your next black-tie event.
Fit & Features
- Sleeveless deep V-neckline, built-in padded bust
- Adjustable spaghetti straps, back lace-up design, tie closure, lower back cutout
- Lower back zipper, hook and eye closure
- Form-hugging fit, floor-length hem, mermaid silhouette
- Glitter and sequin detailing, leaf-shaped pattern
- Sheer mesh fabric, full knit lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05005-0093
Category Name: Long Wedding Guest Dresses
Price: $19.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jenna Lace-Up Ruched Mermaid Glitter Formal Dress
Special Occasion
Showcase glamour in the Jenna glitter formal dress to make every room shimmer! Designed with a lace-up back that turns heads and a ruched mermaid silhouette that accentuates your natural curves.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Sweetheart neckline, padded bra cups
- Wide shoulder straps
- Lace-up back, zipper and hook-eye closure
- Ruched mermaid silhouette, floor-length hem
- Extra glitter for maximum sparkle - may have some natural fallout
- Runs true to size
Where to Wear:
Prom, red-carpet functions, big birthday events, glamorous parties
Style Number/Barcode: 05002-8992
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M
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Delightful And Sweet Cowl Neck Floral Maxi Dress
Create delightful memories looking sweet in this floral maxi dress at garden parties to brunch! With spaghetti straps and a playful cowl neckline, this dress effortlessly hugs your form and features a flowy maxi-length hem for a touch of chic. Complete the look with hoop earrings and sandals.
Fit & Features
- Floral print, smooth knit fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Form-hugging, maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-3184
Category Name: Long Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bryn Satin Lace Up Formal Dress
Special OccasionCreate an effortlessly elegant look in our sultry satin Bryn dress. She features a sleeveless bodice, spaghetti straps that lead to a lace up back detail, a square neckline with seam detailing, a back zipper and hook and eye closure, and a thigh high sexy slit. The burgundy dress is composed of an unlined satin fabric that offers a flattering relaxed fit with moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6687
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Christiane Corset Satin Formal Dress With Sash
Special Occasion
From the gorgeous corset bodice to the sweeping side sash, the Christiane satin formal dress ensures a glamorous entrance when you enter the party. Designed to be alluring, this mermaid dress has a beautiful beaded applique embellishment and a high front slit for effortless movement.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Strapless sweetheart neckline, back zipper and hook-eye closure
- Built-in padded bra cups, pleated bust
- Corset bodice, flexible boning, beaded applique embellished
- Attached side sash
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings and events, galas, charity dinners, fancy celebrations
Style Number/Barcode: 05002-9705
Category Name: Long Wedding Guest Dresses
Price: $119.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S
Product Badge:- Ships Free
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Nayeli Halter Slit Mermaid Glitter Formal Dress
Special Occasion
Shine like the stars in the sky in the Nayeli glitter formal dress at homecoming, banquets, or weddings! Made from sparkling glitter knit fabric, you'll catch all the attention. This exquisite dress features a halter neckline with a tie closure for a sophisticated touch. The high front slit and mermaid silhouette add a touch of drama, while the floor-length hem exudes elegance. Complete the look with earrings, a clutch, and heels.
Fit & Features
- Glitter knit fabric, moderate stretch
- Halter neckline with tie closure
- High front slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8516
Category Name: Long Wedding Guest Dresses
Price: $15.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S
Product Badge:- Sale
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Alison Formal Lace Dress And Gloves Set
Special Occasion
Prepare for all the double takes when you're wearing the Alison formal dress that comes with a pair of lovely lace gloves to elevate the night at award banquets or school dances! She features a strapless bodice with flexible boning for a structured fit, detached sheer lace elbow-length gloves, a slim/curve-hugging silhouette, and a front ruched seam atop her sultry slit that leads to the floor-length hem. The formal dress is composed of a floral lace fabric with a stretchy nude knit lining. Complete the look in simple block heels.
Fit & Features
- Strapless bodice, flexible boning
- Back zipper and hook-eye closure
- Slim/curve-hugging silhouette
- Front ruched seam and slit, floor-length hem
- Floral lace fabric, stretchy nude knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7257
Category Name: Long Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale