Long Dresses
Indulge in the elegance of long dresses perfect for any occasion casual or formal. Explore our collection of bodycon maxi dresses to floor-length gowns crafted in the ideal fabrics to enhance the longline silhouette. From flowy formal maxi dresses made of tulle and lace to ultra-sexy, smooth-knit dresses, you'll find the perfect long dress to match the occasion and aesthetic of your look.
HomeLong Dresses

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STYLE SPOTLIGHT
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from breezy daytime outings to glamorous evening events. Whether you're searching for a casual long dress in soft cotton blends or a show-stopping formal long dress in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or a modern sleeveless look. Looking for something bold? Our collection features fresh seasonal colors, vibrant prints, and luxurious fabrics like velvet, lace, crepe, and soft knits. Make a statement in a floral print long dress featuring Windsor’s exclusive and unique designs, from dreamy watercolor reds to blooming pinks and bold purples or blues, perfect for any occasion.
From romantic open-back details to classic square neck and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're dressing up for a wedding, a formal gala, or a casual day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find the perfect fit for every occasion this season.
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Ilya Satin Backless Mermaid Dress
Special Occasion
Catch everyone's gaze in the daring Ilya formal satin dress! She features a sleeveless square neckline, spaghetti straps, an alluring open back with a cross-back strap design, and a cowl-draped detail at the lower back. Her slim-fit bodice leads to a floor-length hem with a fitted mermaid silhouette and a sultry high front slit to showcase some leg. The smooth satin-knit fabric offers a moderate stretch. Style the long dress with rhinestone heels.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Open back, cross-back strap design
- Cowl draped design at the lower back
- High waist seam, slim-fit bodice
- Floor-length hem, mermaid silhouette, high front slit
- Satin-knit fabric, knit lining at the bust
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6931
Category Name: Long Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sadie Rhinestone Corset Open Back Mermaid Formal Dress
Special Occasion
Pure brilliance and elegance are perfect to achieve in the Sadie mermaid formal dress as you make your way into Hoco or a fancy event! Crafted from a sleek knit fabric, this dress is a stunning option. She features a flattering cowl neckline adorned with adjustable spaghetti straps and padded bra cups for support. Show off your figure in her sheer mesh corset bodice with flexible boning and rhinestones that lead to the open back design that turns heads. The formal dress is finished with a mermaid silhouette and a high front slit along the dramatic floor-length hem. Complete the look with earrings and heels.
Fit & Features
- Sleek knit fabric with stretchy knit lining
- Cowl neckline, adjustable spaghetti straps
- Padded bra cups
- Sheer mesh corset, flexible boning, rhinestones
- Open back design, lower zipper and hook-eye closure
- High front slit, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8077
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Vicky Formal Lace Corset Dress
Special Occasion
Sparkly glitter adds a glam factor to the Vicky formal dress perfect for your next dressy evening! She features a sleeveless, sweetheart neck, bungee spaghetti straps, and a built-in padded bust atop a sheer lace bodice with flexible boning for a structured fit. Her high waist seam leads to an A-line silhouette with a sexy front slit and a floor-length hem. The formal dress is composed of a glitter lace overlay with inner lining and a minimal stretch. Complete your fancy look in a glam necklace set.
Fit & Features
- Sleeveless, sweetheart neck, bungee spaghetti straps
- Built-in padded bust, bra optional, back zipper closure
- Sheer lace bodice, flexible boning inserts
- High waist seam, A-line silhouette
- Front slit, floor-length hem
- Glitter lace overlay, inner lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2408
Category Name: Long Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Candice Cutout Strappy Mermaid Glitter Formal Dress
Special Occasion
Captivate in the Candice mermaid glitter formal dress to strike the perfect shimmer at prom, birthdays, or fancy celebrations! Made of glitter crepe knit fabric, this floor-length dress will make you shine at any formal event. The sleeveless square neckline and spaghetti straps add a touch of elegance to the cutout strappy bodice, while the mermaid silhouette and high front wrap slit create a flattering shape. Complete the look in high heels.
Fit & Features
- Glitter crepe fabric lined with stretchy knit
- Spaghetti straps, square neckline
- Cutout strappy bodice
- High front wrap slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8467
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Star Formal One-Shoulder Mermaid Dress
Special Occasion
Seal in your formal look with a crepe dress that elevates your special evening outfit. Star features a one-shoulder neckline with a bow accent on the shoulder, a lightly pleated bodice, a high side slit, and a mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete the look with a rhinestone collar and stilettos.
Fit & Features
- One-shoulder neckline, bow accent
- Lightly pleated bodice
- High side slit, mermaid silhouette
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Strapless or sticky bra recommended
- Style runs large
Style Number/Barcode: 05002-1569
Category Name: Long Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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JoJo Sequin Bustier Formal Dress
Special Occasion
Breathtaking romance and shimmery sequins captivate the JoJo formal dress perfect for a ball or black-tie gala! It features a sleeveless sweetheart neck, adjustable spaghetti straps to customize the fit, and a figure-flattering bustier bodice with flexible boning. The curve-hugging silhouette is designed with a sexy front high-cut slit to show some skin along the floor-length hem.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin scroll pattern, mesh fabric, knit lining, minimal stretch
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Bustier bodice, flexible boning, back zipper closure
- Curve-hugging silhouette
- Front high-cut slit, floor-length hem
- Runs true to size
Style Number/Barcode: 05002-2539
Category Name: Long Dresses
Price: $23.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lizbeth Formal Rhinestone Strap Long Dress
Special Occasion
Every jaw will drop when you arrive in the Lizbeth formal long dress! Designed to shine, she features a one-shoulder neckline adorned with rhinestone-embellished dual straps, a curve-hugging slim silhouette, and a high front slit along the floor-length hem. The formal dress is crafted from a smooth knit-lined fabric that fits like a glove! Complete the look with a sparkly bracelet for a black tie occasion or holiday soiree!
Fit & Features
- Sleeveless one-shoulder neckline
- Rhinestone-embellished dual straps
- Curve-hugging slim silhouette
- High front slit, floor-length hem
- Lined smooth knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7247
Category Name: Long Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Larrea Halter Bodycon Slit Sequin Formal Dress
Special Occasion
For endless sparkles and radiance, the Larrea sequin formal dress dazzles in a figure-skimming bodycon fit with a sultry side slit for effortless movement on the dancefloor!
Fit & Features
- Sequin embellished pattern, mesh-lined fabric
- Halter V-neckline
- Back zipper closure
- Bodycon silhouette
- Side slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, big birthday events, glam functions, red-carpet events
Style Number/Barcode: 05002-9241
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: PINK
Available Size: S, M
Product Badge:- Ships Free
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Romantic Flair Floral Lace-Up Maxi Dress
Bring the romantic flair in this gorgeous floral print maxi dress with a form-hugging silhouette to highlight your curves. The alluring open lace-up back will turn heads and capture all the attention.
Fit & Features
- Knit fabric, high stretch
- Floral print
- Sleeveless V-neckline
- Open back, cross-back lace-up design
- Maxi-length hem
- Form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000055
Category Name: Long Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kensie Formal Surplice V-Neck Dress
Special Occasion
To make a grand entrance, all you need to do is wear the Kensie formal dress! She showcases style and grace with a hint of sultry in her sleeveless, surplice V-neck atop a form-fitting silhouette with a front slit. The formal dress is composed of a sleek knit fabric with moderate stretch. Complete the look in rhinestone heels for a glam touch.
Fit & Features
- Sleeveless, surplice V-neck, spaghetti straps
- Bra-friendly design
- Form-fitting silhouette
- Front high slit
- Floor-length hem
- Sleek knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2300
Category Name: Long Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Corrie Formal Velvet Mesh Dress
Special Occasion
Bold and beautiful, the Corrie formal velvet dress radiates your stunning allure for dances, banquets, and red-carpet events! She features a sleeveless padded bra-like top with a V-neck, adjustable spaghetti straps, and a sheer mesh bodice with rhinestone trim down the front. Show some skin in her sexy high-cut front slit along her form-hugging long silhouette. Style with twist fringe earrings and heels to complete the look!
Fit & Features
- Sleeveless padded bra-like top, V-neck, adjustable spaghetti straps
- Sheer mesh bodice, back zipper, hook and eye closure
- Rhinestone trim down the front
- High-cut front slit
- Form-hugging fit, long-length hem
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2675
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lelia Cowl Neck Slit A-Line Satin Formal Dress
Special Occasion
Embrace enchanting evenings in the Lelia satin formal dress that exudes sophistication and modern elegance! This formal dress boasts a corset-style bodice that gives a snatched appearance while the A-line silhouette offers hidden side pockets to keep your hands warm.
Fit & Features
- Premium satin fabric, woven linings
- Cowl sweetheart neckline, padded bra cups
- Wide shoulder straps, back zipper and hook-eye closure
- Corset-style bodice, flexible boning
- Hidden side pockets
- A-line silhouette, high front slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, balls, black-tie weddings, galas, bridesmaids, big milestone celebrations, and nights at the opera.
Style Number/Barcode: 05002-9053
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jenna Formal Glitter Lattice Dress
Special Occasion
Glitter amplifies the sparkling radiance of the Jenna formal dress for your next fancy night out! She features a sleeveless scoop neck with sleek bungee spaghetti straps, an open back with lattice detailing, a high-waist seam, and a curve-hugging, floor-length hem with a sexy high-cut slit. The formal dress is composed of a stretch-knit glitter fabric that hugs your body like an hourglass. Complete the look with a statement bracelet and clutch.
Fit & Features
- Sleeveless scoop neck, bungee spaghetti straps
- Sticky bra recommended
- Open-back with lattice detail
- High-waist seam
- Curve-hugging, floor-length hem, high-cut side slit
- Glitter knit fabric, lined, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2601
Category Name: Long Dresses
Price: $24.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Nina Strappy A-Line Floral Tulle Formal Dress
Special Occasion
Celebrate how dreamy you'll look in the Nina floral tulle formal dress! A gorgeous floral embroidery adds a cute whimsical flair to this floor-length dress showcasing a sultry strappy back and flattering A-line silhouette with a high slit for movement.
Fit & Features
- Floral embroidery, airy tulle fabric lined with stretchy knit
- Plunge V-neckline, padded bra cups
- Adjsutable spaghetti straps
- Strappy open back, lower zipper and hook-eye closure
- High front slit
- A-line silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas and weddings, fancy birthday parties
Style Number/Barcode: 05002-9470
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY-2
Available Size: S, M, L
Product Badge:- Ships Free
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Gloria Formal Glitter Long Dress
Special Occasion
Gloria brings the glam factor in her sparkly all-over glitter and daring thigh-high slit. Your grand entrance awaits in this formal long dress featuring a sleeveless cowl neckline, spaghetti straps, a high waist seam, and a sultry open-back with a lace-up design. She hugs your body like a glove on her form-fitting, floor-length hem crafted on delicate crepe knit fabric with an inner lining and a moderate stretch. Complete your dressy look with a chic clutch and heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Open-back, lace-up design, tie closure
- High waist seam
- Form-fitting, floor-length hem with a thigh-high slit
- Glitter crepe knit fabric, mini-length inner knit lining
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2692
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Julianna Floral Mesh Strapless Mermaid Dress
Special Occasion
The Julianna mermaid dress is designed with a gorgeous blooming floral print on airy mesh fabric with a knit lining, an iconic look for your next formal affair. It features a strapless sweetheart neckline with built-in bust padding, a draped cowl neck overlay, and a floor-length mermaid silhouette to showcase your curves. Style with stiletto heels.
Fiery, bold, and unforgettable—this dress is made to stand out. Want more? Browse our gorgeous red prom dresses or discover the perfect wedding guest dresses for your next RSVP.
Fit & Features
- Floral printed sheer mesh fabric with knit lining, plenty of stretch
- Strapless sweetheart neckline, padded bust, no-slip strip
- Draped cowl neck overlay
- High waist seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8620
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: MAGENTA
Available Size: XS, S, M, L
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Clarissa Cutout Detail Mermaid Dress
Special Occasion
Create a chic eye-catching formal look in the stunning Clarissa mermaid dress. She features a sleeveless sweetheart neckline with a built-in padded bust, thin shoulder straps, cutout caged detailing at the sides leading to the back, a lower back cutout, and a floor-length, fitted, mermaid silhouette with a thigh-high side slit to showcase some leg. The crepe fabric offers a moderate stretch. Complete the look with rhinestone duster earrings.
Fit & Features
- Lined crepe fabric, moderate stretch
- Sleeveless sweetheart neckline, shoulder straps
- Built-in padded bust, no bra required
- Cutout caged detailing along sides and back
- Open back design, dual zipper closures
- Mermaid silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-2246
Category Name: Long Dresses
Price: $9.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lani Lace-Up Slit Mermaid Sequin Formal Dress
Special Occasion
Elegantly constructed from a sequin embellished mesh fabric, the Lani formal dress exudes sparkle and pretty details that'll be the talk of the party! Show off some skin with the lace-up back design and high front slit while the mermaid silhouette flaunts your figure.
Fit & Features
- Sequin embellished mesh-lined fabric
- Scoop neckline
- Spaghetti straps
- Lace-up back
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, glam functions, big birthday events, fancy award dinners
Style Number/Barcode: 05002-9484
Category Name: Long Dresses
Price: $129.90
Availability: In Stock
Available Color: PINK
Available Size: S, M, L
Product Badge:- Ships Free
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Sam Formal Satin Open Back Dress
Special Occasion
Slip into this silky satin number! Sam is here for you and your next dressy affair. She features a sleeveless, plunging V-neckline, a built-in padded bust, and wide shoulder straps that lead to her open-back design with lace-up straps, a zipper closure, and bum ruching. Her form-fitting, A-line silhouette hugs your curves while the side slit accent lets you showcase some leg on the floor-length hem. The formal dress is composed of a luxe satin-stretch fabric with lining. Complete the look with an elegant hair comb to tame your tresses in style.
Fit & Features
- Sleeveless, plunging V-neckline, wide shoulder straps
- Open-back, lace-up straps, zipper and hook and eye closure, bum ruching
- Form-fitting, A-line silhouette
- Side slit accent, floor-length hem
- Satin-stretch fabric, lined
- No bra required, built-in padded bust
- Runs true to size
Style Number/Barcode: 05002-2401
Category Name: Long Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Celine Cold Shoulder Corset Slit Bodycon Formal Dress
Special Occasion
For a night under the stars, the Celine floor-length formal dress will ensure you look mesmerizing! With a sultry cold shoulder and sheer lace corset bodice, this dress ensures all eyes are on you while the high front slit provides effortless movement.
Fit & Features
- Smooth knit fabric, lined
- Cold shoulder sweetheart neckline, adjustable spaghetti straps
- Sheer lace corset bodice
- Back zipper closure
- Bodycon silhouette, high front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie galas and weddings, balls
Style Number/Barcode: 05002-8974
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Ships Free
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Azalea Formal High Slit Sequin Dress
Special Occasion
Showcase your show-stopping looks in the gorgeous Azalea sequin dress. She features a sleeveless bodice, spaghetti straps, a trendy square neckline with padding, a no-slip strip, and a backless design with a lace-up accent. Her high waist seam leads to a floor-length, curve-hugging mermaid silhouette with a high slit for a chic factor. The dress is composed of a lined mesh fabric with an all-over intricate sequin design and includes a stretchy knit lining. Complete your outfit with radiant earrings and a rhinestone cuff.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Spaghetti straps
- Square neckline with padding
- Open back with a lace-up design
- Lower back zipper and hook and eye closure
- Floor-length, form-hugging mermaid fit, high side slit
- Mesh fabric with a knit lining, all-over sequin pattern
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1384
Category Name: Long Dresses
Price: $89.90
Availability: Out of Stock
Product Badge:- Ships Free
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Lindsay Corset Mermaid Sequin Glitter Formal Dress
Special Occasion
The Lindsay sequin glitter formal dress is a real show-stopper designed to make you feel like pure magic! The sheer corset-style bodice brings the drama while the mermaid silhouette puts your curves on display.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sequin glitter applique, mesh partially lined fabric
- V-neckline, adjustable spaghetti straps
- Sheer corset-styled bodice, bra pads attached
- Low-back design
- Mermaid silhouette, floor-length hem
- Runs true to size
- Extra glitter and sequins for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, black tie parties, galas, glam functions and events
Style Number/Barcode: 05002-9714
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
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Tatum Formal Glitter Mermaid Dress
Special Occasion
Make a twirl-worthy entrance in a formal dress that makes a shine-stopping entrance! Tatum features a sleeveless square neckline, padded cups, adjustable spaghetti straps, and cross-straps that fasten with a slide hook closure. The slim-fit waist leads to a mermaid silhouette that is accented with ruching throughout. The dress is composed of a lined glitter mesh fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless square neckline
- Padded cups
- Cross-straps with slide hook fasten
- Ruching
- Lined glitter mesh
- Mermaid silhouette
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1773
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lynette Embroidered Corset Slit Mermaid Formal Dress
Special Occasion
A luminous and luxe look like the Lynette mermaid formal dress is ready for the night of your dreams! From the gorgeous embroidered rhinestone sequin corset bodice to the lace-up open back, you'll enchant everyone.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sheen knit fabric lined with stretchy knit
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Sheer embroidered corset bodice, sequins, rhinestones, beading
- Flexible boning, back zipper and hook-eye closure
- High slit, mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie galas, balls, fancy birthday parties
Style Number/Barcode: 05002-9158
Category Name: Long Dresses
Price: $164.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M
Product Badge:- Ships Free