Formal Dresses
Windsor's formal dresses are redefining elegance for 2025. Think illusion panels that sculpt and contour, printed mesh gowns with bold florals or swirls, and slinky jersey knits that drape like liquid luxe. Daring cutouts bring a sleek edge to eveningwear, while cascading ruffles add movement and modern drama. These trendy gowns prove that formal doesn’t have to mean predictable—they’re made for weddings, galas, and every post-worthy moment in between. Discover styles that are chic, camera-ready, and designed to make you unforgettable.
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Formal Dresses That Make Every Moment Feel Major
Windsor’s formal dresses are designed for those unforgettable nights when your look has to be flawless. From sweeping formal gowns to sleek short silhouettes, this collection delivers drama, polish, and trend-right details that set the tone for any occasion. Think structured corset bodices, adjustable straps, lace-up backs, and high slits that blend comfort with high-impact style.
- Heading to a big event? Explore Winter formal dresses in luxe fabrics like velvet, satin, and crepe that feel rich and elegant.
- For December celebrations, our formal holiday dresses sparkle with sequins, rhinestones, and glitter mesh, while bold jewel tones and classic black create timeless appeal.
- Looking to ring in the New Year? Formal NYE dresses with metallic finishes and statement cutouts are made to shine under the lights.
If you’re planning a gala, wedding, or milestone party, Windsor offers a range of formal party dresses in both fitted and flowy silhouettes to match your vibe. Go for a strapless satin gown with a sweetheart neckline for timeless elegance, or choose an asymmetrical hemline or bow-back detail for a fresh twist that feels modern and fun.
No matter where the night takes you, Windsor’s formal dresses give you options that feel special, stylish, and photo-ready. Shop Windsor’s formal dresses near you, online, in-app, or at one of 350+ stores nationwide, and find the look that will make your night unforgettable.
Tips for Choosing the Best Formal Dress for Your Body Type
- Hourglass: Slay those curves with a fitted corset bodice and flowing skirt.
- Pear‑Shaped: Balance out your look with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared hem.
- Apple‑Shaped: Draw eyes upward with a V‑neckline and empire waist.
For more styling inspo, hit up our blog guides like “The Ultimate Gala Dresses Guide” or “Sexy Formal Dresses – Create an Eye‑Catching Look” and get ready to own every moment.
What’s the Difference Between a Formal and a Semi-Formal Dress?
Formal and semi-formal dresses differ based on event dress codes and styling. Formal attire, often called black-tie, features glamorous floor-length gowns with luxe details like rhinestones, lace, and beading—perfect for galas, weddings, and proms. Popular silhouettes include mermaid, ball gown, and A-line styles.
Semi-formal dresses offer more variety in length and design, making them ideal for homecoming, weddings, and cocktail parties. These styles range from midi to short lengths.
The venue and occasion can also guide your choice—an upscale wedding may call for a floor-length gown, while an outdoor event might be perfect for a sleek midi dress with a stylish neckline.
Are Formal Dresses Always Long?
Not always! While long gowns are classic for formal events, modern formal attire includes various lengths and styles. Windsor’s collection of women’s formalwear features short, midi, and long dresses. Explore dramatic mermaid and column silhouettes for timeless elegance, or opt for trendy alternatives like high-low hemlines and two-piece designs for a fresh take on formal fashion.
Find your perfect formal dress at Windsor any time of year, available online, in-app, and in over 350 stores across the U.S. and Canada. Shop now for trend-driven styles that make you shine and every event unforgettable!
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Sandy Formal Velvet Sequin Mermaid Dress
Special Occasion
A dazzling sequin pattern gives a dash of regal flare to the Sandy formal velvet dress! She features a V-neckline with a wire insert, adjustable spaghetti straps for a customized fit, a mermaid silhouette that flaunts your gorgeous curves, and a high front slit and floor-length hem. The formal dress is designed with a sequin-embellished pattern on soft velvet fabric to bring the sparkle to your night and has a stretchy short knit lining. Complete the look for a red carpet, gala, or formal celebration with a bracelet and earrings.
Fit & Features
- Sleeveless V-neckline, wire insert
- Adjustable spaghetti straps
- Mermaid silhouette, high front slit, floor-length hem
- Sequin-embellished pattern
- Velvet fabric, short stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7665
Category Name: Formal Dresses
Price: $49.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ophelia Formal Sequin Two Piece Dress
Special OccasionThe sequins say it all when it comes to our Ophelia burgundy dress! She features a sequin embellished crop top with a halter neck, racer bust and padded cups. Her matching stretchy twill knit skirt features a high rise waist and a flared mermaid silhouette. Top is composed of lined mesh fabric. Dress offers a form hugging fit with minimal stretch. Includes a mini skirt knit lining and back zipper closures.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0511
Category Name: Formal Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Candy Darling Tulle Mini Dress
Special OccasionPretty as a picture and just as sweet? That'll be you, my dear, in this gorgeous baby pink tulle mini! Dress features spaghetti straps, a deep V bodice with back zip and gather detail at banded waist, and an A-line skirt with tactile patterned mesh overlay. Dress is lined and made from a mesh tulle material with little to no 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: 05001-0009
Category Name: Formal Dresses
Price: $33.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Cami Formal Heat Stone Mini Dress
Special Occasion
Create a magical evening in our shimmering Cami dress! Her heat stones twinkle from all your best angles!
Fits & Features
- Round Neckline
- Fitted Unlined Long Sleeves
- Heat Stones | Diamond Pattern
- Mesh
- Fully Lining
- Back Zipper | Hook and Eye Closure
- Form 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: 05001-0207
Category Name: Formal Dresses
Price: $27.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ellie Asymmetrical Flounce Midi Dress
Special Occasion
Make a flirty first impression in our Ellie flounce midi dress! She features a sleeveless bodice, adjustable spaghetti straps, a mutli-layered wrap front V neckline, a high waist seam, a hidden back zipper and hook and eye closure, and a form hugging skirt with an asymmetrical ruffle hem. The crepe fabric offers moderate stretch and includes a knit lining.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0279
Category Name: Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jadie Open Back Floral Skater Dress
Special Occasion
Fun, feminine, and flattering, the Jadie floral short dress is a whimsical dream come true! Designed with a sultry open back and drop waist seam that accentuates your curves along the skater silhouette.
Fit & Features
- Smooth woven fabric, multiple mesh and organza linings
- Plunge V-neckline, padded bra cups
- Halter spaghetti strap tie
- Open back, lower zipper and hook-eye closure
- Floral applique across the bodice
- Drop waist seam, voluminous skater short silhouette
- Runs true to size
Where to Wear:
Prom, brides, weddings, graduations, birthday parties, garden parties, dressy date nights
Style Number/Barcode: 05001-2721
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brieann Formal Strapless Peplum Dress
Special OccasionStun in our sophisticated Brieann black dress! She features a sleeveless bodice, a sweetheart neckline, a no slip strip and padded cups. Her bodice features a lovely peplum detail waist and leads to a curve hugging floor length silhouette accented with vertical seams. She is composed of a lined scuba fabric that offers a moderate stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size three.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0021
Category Name: Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Hayden Glitter Goddess Tendril Dress
Special OccasionMake them all stop and stare in the awe of your ethereal beauty as you glow in our Hayden dress! She features a soft natural color, a sleeveless bodice, a V neckline, padded cups, narrow straps and unlined mesh panels on the sides. Her bodice features a dreamy glitter swirl pattern and a double row mini rhinestone belt trim. Her twirl worthy floor length silhouette features a tendril detail throughout and includes a voluminous petticoat. Garment is composed of a combination mesh and smooth knit fabric that offers a relaxed fit with minimal stretch. Dress is lined and includes a back zipper closure.
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: 05002-6472
Category Name: Formal Dresses
Price: $29.97 $144.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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One Shoulder Wrap Midi Dress
Wrap yourself in a look of elegance with a touch of sexy when you dress up in this sleek one shoulder midi!
Fit & Features
- Slanted one shoulder neckline
- One quarter sleeve
- Flattering seams at the bust
- High waist seam that meets wrap skirt
- Slit detailing at the center
- Fully lined
- Zipper center back + Hook and eye
Style Number/Barcode: 05101-0606
Category Name: Formal Dresses
Price: $16.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Nevaeh Cold Shoulder Mermaid Sequin Formal Dress
Special Occasion
When you're ready to glow the Nevaeh sequin formal dress is the gal for the job! Perfect for black tie galas or banquets. The glamorous sequin pattern and elegant mesh fabric will have all eyes on you. She's designed with a sultry cold shoulder surplice neckline, padded bra cups, flexible boning, and adjustable spaghetti straps, this dress hugs your curves in all the right places with a mermaid silhouette and high front slit leading to the dramatic floor-length hem. Complete the look with a clutch and high heels.
Fit & Features
- Sequin pattern, mesh fabric lined with stretchy knit
- Cold shoulder surplice neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Padded bra cups, flexible boning
- High front slit, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8180
Category Name: Formal Dresses
Price: $129.90
Availability: Out of Stock
Product Badge:- Ships Free
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Gemma Strapless Bow Party Dress
Special Occasion
Bring the elegance and charm in our classically lovely Gemma dress! She features a strapless sweetheart neckline, padded cups, vertical princess seams, built in boning for support and unlined mesh panels on the side with a triple-row bow accent. Her slim fit bodice leads to a flared party length silhouette with a double tiered hem and hidden side pockets. Dress is composed of a combination smooth knit fabric and satin-like fabric that offers a form hugging fit with a slight stretch. Includes a hidden back zipper closure with fish and hook clasp closure and voluminous petticoat.
Model is 5'7" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0111
Category Name: Formal Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Avamarie Formal Bandage Tulle Midi Dress
Special Occasion
Defined in a curve-hugging fit, the Avamarie formal midi dress is a glamorous addition to your formal wear! She features a strapless neckline with non-slip grip lining, a bodycon silhouette, and a flirty asymmetrical ruffle midi-length hem. The formal dress is crafted from a seamless bandage knit fabric that fits like a glove and has a sheer tulle overlay for dramatic effect! Complete the look with earrings and block heels for a rehearsal dinner, dressy date night, or banquet!
Fit & Features
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Bodycon silhouette
- Asymmetrical ruffled midi-length hem
- Bandage seamless knit fabric, sheer tulle overlay
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05001-1861
Category Name: Formal Dresses
Price: $14.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dawn Open-Back Velvet Mermaid Dress With Sash
Special Occasion
The long velvet dress features a high mock neckline with an attached long sash accent that drapes over the shoulder, an open back design with two rows of faux pearls that cascade across the lower back, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.
Fit & Features
- Lined velvet fabrication
- Sleeveless high mock neckline
- Attached sash accent at the neckline
- Open-back design
- Two rows of faux pearls at the lower back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8862
Category Name: Formal Dresses
Price: $15.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Liz Lace-Up Mermaid Glitter Formal Dress
Special Occasion
All eyes on you in the head-turning Liz glitter formal dress with a striking lace-up back and mermaid silhouette that accentuates your natural curves!
Rich, radiant, and effortlessly glamorous—this dress was made to stand out. Keep the regal energy going with our stunning purple prom dresses or embrace glam and elegance with formal dresses.
Fit & Features
- Glitter fabric lined with stretchy knit
- Sweetheart neckline, padded bra cups
- Spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, upscale parties, elegant soirees
Style Number/Barcode: 05002-9497
Category Name: Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: OLIVE, MINT, LAVENDER
Available Size: XS, S, M, L
Product Badge:- Sale
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Jacquelin Sequin Marabou Strap Mini Dress
Special Occasion
Experience understated elegance with the Jacquelin sequin mini dress perfect for fancy holiday parties or celebrations! She features a plunge-wired V-neckline, a padded bust, fabulous marabou trim straps, a flirty V-cut back, and a flattering bodycon silhouette and mini-length hem. The formal mini dress is crafted from a shimmering sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look in luxe stiletto pumps and a clutch!
Fit & Features
- Sleeveless plunge-wired V-neckline
- Marabou trim straps, V-cut back, padded bust
- Back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1932
Category Name: Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Desirae Sequin Midi Dress
Special Occasion
Wave bye to 2019 and ring in the new year with our gorge Desirae!
Fits & Features
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Crew Neckline
- Low U-Shaped Back WIth Zipper & Hook And Eye Closure
- Fitted Long Sleeves
- Midi Length Silhouette
- Mesh Lined Fabric With Vertical Sequins All Over
- Curved Hugging Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0278
Category Name: Formal Dresses
Price: $27.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Crew Neckline
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Lori Ruffle Detail High Low Dress
Special Occasion
You'll be sure to ruffle some feathers in our chic Lori high low dress!
Fit & Features
- Spaghetti straps
- V neckline | Ruffle overlay
- Hidden back zipper | Hook and eye closure
- Wrap front with ruffle overlay
- High low hem
- Crepe fabric | Moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0874
Category Name: Formal Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Delia Two Piece Glitter & Satin A-Line Dress
Special Occasion
Romance is in the air as you strut out in our enchanting Delia!
Fits & Features
- High Neck Halter With Dual Button Hook & Eye Closure
- Back Zip With Hook & Eye Closure
- Glitter Knit, Lined Crop Top
- Midweight Satin-Like Skirt With Floral Prints Throughout
- A-Line Silhouette I Back Zip With Hook & Eye Closure
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0073
Category Name: Formal Dresses
Price: $70.97 $134.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jessa Formal Bohemian Glitter Dress
Special OccasionLight up the night in glamorous glitter in our alluring Jessa ivory dress! She features a sleeveless bodice, a cowl neckline and narrow straps. Her bohemian inspired print is composed of a gold glitter detail that adds plenty of shine from any angle! She is composed of a lined mesh fabric that offers a curve hugging fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6471
Category Name: Formal Dresses
Price: $47.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Klarissa Cowl Neck Mermaid Glitter Formal Dress
Special Occasion
An evening fit for a beauty like you begins in the Klarissa glitter formal dress! With a luminous shine across the mermaid silhouette, this floor-length gown ensures you'll standout out from the crowd.
Fit & Features
- Glitter knit fabric with a mini-length smooth knit lining, moderate stretch
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Ruched seams
- Mermaid silhouette, bonded floor-length hem
- Runs true to size
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Extra glitter for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, balls, galas, and formal weddings.
Style Number/Barcode: 05002-9069
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: In Stock
Available Color: LAVENDER
Available Size: XS, S
Product Badge:- Sale
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Sabrina Metallic Mesh Ball Gown
Special Occasion
You'll be working your charm and turning heads in our mesmerizing Sabrina!
Fits & Features
- Adjustable Spaghetti Straps
- V Neckline & Back I Back Zip With Hook & Eye Closure
- Princess Seams
- Floor Length, A-Line Silhouette I Horsehair Trim Hem
- Lined, Mesh Fabric I Metallic Finish
- Form Hugging Fit | Minimal Stretch
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: 05004-0029
Category Name: Formal Dresses
Price: $46.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sapphire Formal Scalloped Lace Dress
Special Occasion
Impress in lace with a formal dress that is part bold, part glam. The dress features a sleeveless V-neckline, a scalloped lace bodice, adjustable spaghetti straps that cross at the back, and an A-line silhouette with a high side slit. The dress is composed of a lined chiffon fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless V-neckline
- Scalloped lace bodice
- Adjustable spaghetti straps, cross at back
- A-line silhouette, high side slit
- Lined chiffon fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1645
Category Name: Formal Dresses
Price: $42.97 $92.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jessa Formal Satin V-Neck Mermaid Dress
Special Occasion
You'll be a stunning vision in the Jessa formal satin dress at upcoming banquets, weddings, and celebration soirees! She features a sleeveless V-neckline, adjustable spaghetti straps that lace up along her eye-catching open back, and a curve-flaunting mermaid silhouette with a sexy high side slit that leads to the floor-length hem. The formal dress is composed of a silky satin-lined fabric with a sheen effect and minimal stretch. Complete the look with an elegant choker and a dainty bracelet.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Open back with a lace-up design
- Back zipper closure, high side slit
- Curve-hugging, mermaid silhouette, floor-length hem
- Lined silky satin fabric, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3516
Category Name: Formal Dresses
Price: $29.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Scarlett Formal Glitter Lace-Up Mermaid Long Dress
Special Occasion
Jaws will drop with a glitter long dress that shimmers from head to toe! The Scarlett formal dress exudes sparkle featuring a V-neckline, dual spaghetti straps that shape the open strappy lace-up back design, and a flattering mermaid silhouette with a graceful floor-length hem. The glitter-foiled knit fabric offers a moderate stretch. Complete the look with a sleek ring set for prom or a black-tie banquet!
Fit & Features
- Sleeveless V-neckline
- Dual spaghetti straps
- Open back, strappy lace-up design, tie closure
- Mermaid silhouette, floor-length hem
- Glitter-foiled knit fabric, knit lining at the bust, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7748
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free