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
Product Recommendations
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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Rosaleen Glitter Gown
Special Occasion
Have a magical night in our gleaming Rosaleen gown! She has a v neckline, and tank straps that lead to a low v back with a hidden zipper closure. She has a banded waist line, and her A-line skirt flows to a floor length hem. She is fully lined with a soft knit fabric and she has a mesh overlay decorated with a chunky textured glitter throughout.
Model is 5'7" with a 34" 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: 05002-0278
Category Name: Long Wedding Guest Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Selma Velvet Wrap Dress
Make every moment your spotlight in our ravishing Selma!
Fits & Features
- Adjustable Spaghetti Straps
- Square Back
- Wrap V Neckline With Dart Details At The Bust
- Wrap, Floor Length Skirt With Thigh High Slit
- Smooth Velvet Fabric I Fully Lined
- Curve Hugging Fit I Ample Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0180
Category Name: Long Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Monica Formal Wrap Ruched Dress
Special OccasionMake a captivating entrance in our lovely Monica dress! She features a mauve hue, an off the shoulder neckline with a fold over accent and an asymmetrical floor length silhouette with a ruched side seam. Dress is composed of a lined stretchy knit fabric that offers a curve hugging fit. The back features a ruched detailing and full zipper closure.
Model is 5'9" with a 38.5" bust, 31" waist and 52" hips. She is wearing a size 1X.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0149
Category Name: Long Wedding Guest Dresses
Price: $23.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Mildred Off-The-Shoulder Floral Satin Formal Dress
Special Occasion
The Mildred floral satin formal dress was made to celebrate enchanting evenings in the most lovely fashion! Designed with a sweetheart neckline and short-sleeve cuffs, this dress features a built-in padded underwire bust and flexible boning for a flattering fit. The high front wrap slit adds an alluring touch to the slim silhouette, crafted from luxurious floral printed satin fabric. Complete the look with earrings, heels, and a clutch!
Fit & Features
- Floral print, satin fabric, sewn-in knit lining
- Off-the-shoulder sweetheart neckline
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- Flexible boning
- Slim silhouette, high front wrap slit
- Runs true to size
Style Number/Barcode: 05002-8510
Category Name: Long Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dalia Sequin Long Dress
Special Occasion
Take time for make your look divine in our Dalia dress! She features a high scoop neckline, long sleeves and a form fit that offers a sleek silhouette. Her hem is floor length and she is composed of a mesh material that offers minimal stretch and showcases a luxurious sequin scroll pattern. Zipper located mid back.
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0304
Category Name: Long Wedding Guest Dresses
Price: $36.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mavis Chiffon Wrap Gown
Special Occasion
Wrap yourself in luxury with our stunning Mavis gown. She features a deep V neckline, and long sleeves that puff at the wrist. Her bodice meets skirt at mid waist with a wrap design, and is fully lined. Her skirt sweeps the floor and features a high thigh slit at one side. We are obsessed with the modern elegance Mavis offers! She is composed of a chiffon material that offers a lightweight flow with minimal 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: 05002-0300
Category Name: Long Wedding Guest Dresses
Price: $21.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Katerina Crepe Wrap Gown
Special OccasionStreamlined yet subtly sultry, our Katerina gown is made for evenings out—when all eyes will be on you! She features adjustable spaghetti straps, a seamed V neck bodice with slim banded waist, and a straight, wrap-effect skirt with front slit. Katerina slips on and is made from a woven crepe material with 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: 05002-0091
Category Name: Long Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Angelique Rhinestone Mermaid Crepe Formal Dress
Special Occasion
Subtle elements make the Angelique crepe formal dress a show-stopping look at galas, banquets, and black tie celebrations! Made with luxurious crepe fabric, this floor-length dress will make you feel glamorous. The flattering square neckline and rhinestone-embellished adjustable spagehtti straps add sophisticated sparkle while the padded bra cups provide comfort. With a stunning side cutout adorned with a rhinestone embellished strap for a luxe factor and a high front slit to show off some skin, this elegant mermaid dress will ensure all eyes are on you! Complete the look with earrings, a bracelet, and a clutch!
Fit & Features
- Crepe fabric, sewn-in knit lining, minimal stretch
- Padded bra cups
- Rhinestone embellished adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side cutout, rhinestone embellished strap
- Mermaid silhouette, high front slit
- Runs true to size
Style Number/Barcode: 05002-8308
Category Name: Long Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rudy One Sleeve High Slit Dress
Special Occasion
Subtle but dramatic details like Rudy's singular sleeve, one-shoulder neckline, and thigh-high slit are what elevates this streamlined style. Accentuate your look even more by adding a pair of dangling duster earrings and glistening heels to match!
Fits & Features
- One-Shoulder Neckline
- Single Fitted Long Sleeve
- Floor Length Hemline I Thigh-High Slit
- Gathering & Ruching At The Top Skirt
- Smooth & Stretchy Jersey Knit
- Form Hugging Fit I Ample Stretch
- Zipper Not Featured
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0893
Category Name: Long Wedding Guest Dresses
Price: $25.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gwen Glitter Corset Mermaid Formal Dress
Special Occasion
Designed to catch every eye in the room, the Gwen floor-length glitter gown balances structure and shimmer with a sculpted corset bodice and a high front wrap slit. The mermaid silhouette ensures a striking exit to match your entrance.
Fit & Features
- Glitter fabric, stretchy knit lining
- Sweetheart neckline, adjustable spaghetti straps
- Padded bra cups
- Corset bodice, flexible boning, back zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, red carpet events, big milestone celebrations, engagement parties, rehearsal dinners, ceremonies, receptions, award shows
Style Number/Barcode: 05002-000128
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Alaine Lace-Up Slit Mermaid Satin Formal Dress
Special Occasion
Sleek, chic, and ultra-flattering. The Alaine satin formal dress is the most elegant choice for your next occasion! This dress is designed with a lace-up back while the high front wrap slit and mermaid silhouette hugs your curves in all the right places.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Square neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, rehearsal dinner, engagement parties, black tie galas, formal occasions and parties
Style Number/Barcode: 05002-000057
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Perfect Petals Strapless Floral Maxi Dress
The perfect floral maxi dress for date nights and beyond! This maxi dress is designed to accentuate your curves and boasts side-ruched seams and a form-hugging silhouette.
Fit & Features
- Statement floral print
- Mesh lined fabric
- Strapless neckline
- Side ruched seams
- Form-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-4072
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gorgeous Bloom Floral Satin Maxi Dress
Showcase a sexy-chic aura in this slim-fit maxi dress designed with silky satin woven fabric accented with a blooming floral print. The long dress features a sleeveless sweetheart neckline with a pleated bust and tie-front detail, adjustable spaghetti straps leading to a cross-back design, and a lower back cutout that extends to each side of the waist for a hint of allure.
Fit & Features
- Floral-printed satin woven fabric,
- Sweetheart neckline with pleated bust, tie-front detail
- Adjustable spaghetti straps, open-cross back design
- Elastic back strap, back zipper with hook-eye closure
- Lower back cutout, side cutouts
- Maxi-length slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3574
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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Daphne Formal Ruffled Mermaid Dress
Special Occasion
Bring the romance with a frilly ruffled dress that is perfect for weddings and engagement shoots! Daphne features an off-the-shoulder neckline, a sweetheart bust with ruffled overlay, sleek vertical seams, and a flared mermaid silhouette. The dress offers a form-hugging fit. Complete look with neutral heels and a rhinestone cuff.
Fit & Features
- Off the shoulder neckline
- Sweetheart bust, ruffled overlay
- Vertical seams
- Flared mermaid silhouette
- Form hugging fit, moderate stretch
- Crepe fabric
- Runs true to size
Style Number/Barcode: 05002-1654
Category Name: Long Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vaughan Chiffon Gown
Special OccasionIntroducing our Vaughan Chiffon Gown! She is a beautiful floor length hunter green dress, her relaxed bodice features a v-neckline, spaghetti straps, and an overlapped cup. Spaghetti straps lead to a self tie closure at the top, a zipper closure below, and a ruffled keyhole cut out. The skirt of the gown meets high waist and has an overlapping effect, the skirt is floor length and flowy. She includes a full body smooth inner lining from cup to floor. She is composed of a chiffon like material that offers a breezy flow.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0016
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brie Formal Sequin Leaf Plunge Mermaid Dress
Special Occasion
The enchanting Brie formal long dress evokes old Hollywood glamour! She features a plunge V-wired neckline, a padded bust, adjustable spaghetti straps, and a mermaid silhouette that gracefully flows into her floor-length hem. The formal long dress is designed with a luxurious sequin leaf pattern embellished mesh fabric with a stretchy knit lining. Complete the look with a clutch for a gala or black tie holiday event!
Fit & Features
- Sleeveless plunge V-wired neckline
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Sequin leaf embellished pattern
- Mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7328
Category Name: Long Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rosa Formal High Side Slit Long Dress
Special Occasion
Put your best silhouette forward in the Rosa formal dress made to flaunt what you got! Perfect for banquets or dressy cocktail parties. She features a sleeveless square neckline, spaghetti straps that crisscross in the back, a bodycon silhouette, and a side ruched seam atop a sexy high slit and long hem. The formal dress is composed of a slinky knit fabric with a sheen effect and moderate stretch. Complete the look with a layered necklace.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, crisscross back
- Bodycon silhouette
- Side ruched seam, high slit, long hem
- Slinky knit fabric, sheen effect, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7122
Category Name: Long Wedding Guest Dresses
Price: $14.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kaiya Formal Crepe Halter Dress
Special Occasion
Make a wow-worthy entrance in the Kaiya formal dress showcasing subtle yet sexy detail perfect for black tie events and dressy celebrations! She stuns in a sleeveless halter v-neckline with a neck tie closure, a sultry open-back with a lower ruched seam that accentuates your curves, and a mermaid silhouette with a high-cut slit along her floor-length hem. The formal dress is composed of a lined-crepe knit fabric with a moderate stretch. Complete the look with a glam clutch and earrings.
Fit & Features
- Sleeveless halter v-neckline, neck tie closure
- Open-back, lower ruched seam
- Mermaid silhouette
- High-cut front slit, floor-length hem
- Lined crepe knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Fits true to size
Style Number/Barcode: 05002-6888
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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Naomi Formal Top & Skirt Set
Special OccasionYou love a classic gown, but sometimes a special occasion calls for something a little extra special—like our Naomi crop and skirt set! She features a partially lined, heat stone-embellished scoop neck mesh top with key hole detail and single-button closure. Top is sheer above the bust line. Her A-line taffeta skirt features a dramatic high side slit, hidden side pockets to keep your essentials close to you and a back zipper. Naomi is made from a nylon blend with a touch of 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: 05006-0523
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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Kris Formal Sequin One Shoulder Dress With Train
Special Occasion
Gracefully glide with opulent sparkle in the Kris formal sequin dress at balls or black tie soirees! She features a one-shoulder neckline adorned with dual bungee spaghetti straps, a padded bust, a hip-hugging slim silhouette, and a flattering high side slit and floor-length hem with a cascading train. The formal maxi dress is designed with a brilliant sequin floral scroll pattern on mesh fabric and has a stretchy knit lining. Complete the look with a silver clutch and heels.
Fit & Features
- One-shoulder neckline, dual bungee spaghetti straps
- Back zipper and hook-eye closure, padded bust
- Hip-hugging, slim silhouette, high-side slit
- Floor-length hem, cascading train
- Sequin floral scroll pattern, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7647
Category Name: Long Wedding Guest Dresses
Price: $14.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Filippa Formal Embroidered Sleeveless Dress
Special Occasion
Get swept up in a formal dress that brings the elegance to prom! Filippa features a sleeveless square neckline, supportive padded cups, and removable adjustable spaghetti straps. She features a metallic embroidered baroque pattern throughout that creates a regal vibe. Her slim-fit bodice leads to an enchanting A-line silhouette. She is composed of a lined mesh fabric that offers a flowy fit with minimal stretch. Complete outfit with rhinestone heels and a tennis bracelet.
Fit & Features
- Sleeveless square neckline, removable spaghetti straps
- Padded cups, no bra required
- Hidden back zipper, hook and eye closure
- Metallic embroidered baroque pattern
- A-line silhouette
- Sheer mesh fabric, full knit lining
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1969
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Trish Formal Off The Shoulder Dress
Special Occasion
Captivate them all in our head-turning Trish dress! She features an off the shoulder neckline, a sweetheart bust with off the shoulder straps and padded cups. Her slim fit waist sits high and leads to a voluminous A-line silhouette accented with hidden side pockets and pleated detailing. Dress is composed of a luxe satin-like fabric that offers a form hugging fit with a slight stretch.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0223
Category Name: Long Wedding Guest Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jada Glitter Knit Long Sleeve Formal Dress
Special Occasion
Make a glamorous impression at your next fancy soiree in the Jada glitter knit long sleeve formal dress! Crafted from a glitzy glitter knit fabric, she features a V-neckline with an underbust seam, a high waist seam with ruching at the sides, long fitted sleeves, a floor-length hem with a thigh-high front slit, and a slim-fit silhouette. Style this formal long dress with a rhinestone necklace and earrings set.
Fit & Features
- V-neckline, underbust seam, high waist seam, ruching
- Long fitted sleeves
- Floor-length hem, thigh-high front slit
- Slim-fit silhouette
- Glitter knit fabric, long knit lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7909
Category Name: Long Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Everleigh Formal Glitter Off-The-Shoulder Dress
Special Occasion
Bring an air of sophistication in the Everleigh formal glitter long dress! Featuring an off-the-shoulder neckline, short-sleeve cuff, and slim fit silhouette, this floor-length dress will be sure to make a statement. The high front slit adds a hint of drama and the glitter knit fabric ensures you'll be sparkling all night! Complete the look in platform heels for a gala or banquet!
Fit & Features
- Off-the-shoulder neckline
- Short-sleeve cuffs
- Slim fit silhouette
- High front slit, floor-length hem
- Glitter knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7769
Category Name: Long Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale