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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Nina Off The Shoulder Mermaid Dress
Special Occasion
Make bold moves and look oh-so-stunning in the dramatic Nina formal dress. She features an off the shoulder deep wired V neckline, draped off the shoulder short sleeves overlaying long fitted sleeves, and a back zipper and hook and eye closure. Her high waist seam leads to a floor-length, form-hugging mermaid silhouette to showcase your curves. The dress is composed of a stretchy crepe fabric for comfortable wear and a chic and stylish look. Complete your outfit with rhinestone drop earrings and a sparkly rhinestone statement ring.
Fit & Features
- Off the shoulder wired V neckline
- Draped short sleeves overlaying long fitted sleeves
- Back zipper and hook and eye closure
- High waist seam
- Floor-length, curve-hugging mermaid fit
- Stretchy crepe fabric
Style Number/Barcode: 05002-1199
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Bea Formal Floral Wrap Dress
Special OccasionRadiate a charming look as you let your beauty bloom in our gorgeous Bea dress! She features a sleeveless bodice, a plunging V neckline with an unlined mesh inset, padded cups and a double row of adjustable narrow straps. Her slim fit bodice leads to a sweeping floor length wrap skirt with pleated details and a high side slit that reveals a contrast satin-like lining. The all over floral print features white with blue hues. Dress is composed of a lined chiffon fabric that offers a form hugging fit with minimal 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: 05002-6550
Category Name: Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Cecilia Satin Off Shoulder A-Line Dress
Special Occasion
Bring out our inner princess with our beautiful Cecilia!
Fits & Features
- Off Shoulder Neckline With Fold Over Design I Padded Bust
- Removable, Adjustable Spaghetti Straps
- Back Zip With Hook & Eye Closure I Slant Hand Pockets
- Floor Length Hemline I Slit At Center Front I A-Line Silhouette
- Includes A Built-In Cheeky Bodysuit With Dual Snap Button Closure
- Satin-Like Fabric I Pleating Accents
- 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: 05002-0394
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Vicky Plunging V Formal Dress
Special OccasionShow off your curves in our seductive Vicky formal dress! She is simple but powerful with a plunging wired V neckline, padded cups, an intricate strappy back, a high front slit, and a form hugging mermaid silhouette. Her lined mauve crepe fabric offers moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6578
Category Name: Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Delta Formal Cutout Glitter Dress
Special Occasion
Bring the glow to your look with a formal dress that is all about the glitz! Delta features a sleeveless V-neckline, spaghetti straps, a cutout at the midriff with a twisted strap accent, and a slim-fit silhouette. The dress is composed of a glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and rhinestone hoops.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Cutout at the midriff, twisted strap accent
- Slim fit silhouette
- Glitter knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1351
Category Name: Formal Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lexie One-Shoulder Sequin Cutout Dress
Special Occasion
Make a sultry statement in the illuminating sequin-adorned Lexie dress! She features a sleeveless one-shoulder neckline with dual bungee straps, an asymmetrical back strap design, a sexy waist cutout, and a curve-hugging, floor-length silhouette with a major side slit. The dress is adorned with all-over iridescent sequins for a pretty vibe. Complete the look with clear heels.
Fit & Features
- Sleeveless one-shoulder neckline, dual bungee straps
- Strapless or adhesive bra recommended
- Asymmetrical back strap design
- Waist cutout, floor-length silhouette, high side slit
- All-over sequin embroidery
- Sheer knit fabric, knit lining
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1818
Category Name: Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gemma Rhinestone Collar Velvet Strapless Mermaid Dress
Special Occasion
The Gemma rhinestone collar velvet strapless mermaid dress was designed to turn heads with her chic and elegant allure! She features a sparkling rhinestone-embellished collar design, a strapless wired V-neckline with a built-in padded bust, a closed back with a zipper, and a floor-length hem with a slim-fit mermaid silhouette. The luxe smooth velvet fabric includes a knit lining at the top and offers moderate stretch. Complete your red-carpet-worthy look in this long dress with sleek satin gloves and stiletto heels!
Fit & Features
- Rhinestone-embellished collar design
- Strapless wired V-neckline, padded bust, princess seams, high waist seam
- Closed back, zipper, hook and eye closure
- Floor-length hem, slim-fit mermaid silhouette
- Velvet fabric, knit lining at the top, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7185
Category Name: Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Matilda Satin Corset Bubble Mini Dress
Special Occasion
Made for the spotlight, the Matilda strapless satin mini dress turns every entrance into a statement. The structured corset bodice meets a voluminous bubble skirt for a playful yet polished silhouette.
Fit & Features
- Premium satin fabric
- Strapless sweetheart neckline
- Corset bodice
- Drop waist seam
- Bubble mini-length hem
- Runs true to size
Where to Wear:
Homecoming, black tie gala, birthday events, fancy date night, cocktail soirees, formal dinner parties, red carpet occasions, rooftop hotel bars, glamorous parties
Style Number/Barcode: 05001-000160
Category Name: Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Rose Formal Satin Lace-Up Mermaid Dress
Special Occasion
Radiate effortless glamour in the Rose formal satin dress for a black tie wedding or gala this season! She features a sexy sleeveless sweetheart neckline with a wired insert, wide shoulder straps that lace up along her open back, and a curve-flaunting mermaid silhouette showcasing a high side slit and floor-length hem perfect for showing off your heels of the night. The formal dress is composed of luminous silky satin fabric with bust lining and minimal stretch. Complete the look in a lovely necklace and earring set.
Fit & Features
- Sleeveless sweetheart neckline, wired insert
- Wide shoulder straps, lace-up open back
- Back zipper and hook-eye closure
- Mermaid silhouette, high side slit, floor-length hem
- Satin fabric, bust lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7243
Category Name: Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lizzie Formal Rhinestone Dress With Chiffon Sash
Special Occasion
A modern and radiant beauty, the Lizzie formal long dress dazzles from head to toe while creating a dramatic entrance! She features a one-shoulder neckline, a tank strap with an attached floor-length chiffon sash, a striking rhinestone-embellished striped pattern, a form-hugging silhouette, and a sultry high side slit and long hem. The formal maxi dress is crafted from an airy mesh fabric with a sewn-in knit stretchy lining. Complete the look with a glitter clutch for a black tie gala or holiday party!
Fit & Features
- Sleeveless one-shoulder neckline
- Tank strap, attached floor-length chiffon sash
- Form-hugging silhouette, high side slit, long hem
- Rhinestone-embellished stripe pattern
- Mesh fabric, sewn-in knit stretchy lining
- Sticky bra or strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7354
Category Name: Formal Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sielle Bustier Mermaid Sequin Formal Dress
Special Occasion
Patterned sequins lend a flawless finish to the Sielle mermaid formal dress designed to wow every crowd at galas, prom, or red carpet events! Designed with a sweetheart neckline and adjustable spaghetti straps for a perfectly flattering fit. The built-in padded underwire bust adds support, while the intricate sequin embellished pattern on the mesh fabric creates a luxurious and eye-catching look along the form-hugging mermaid silhouette and floor-length hem. Complete the look with earrings and a clutch.
Fit & Features
- Sequin pattern mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Built-in padded underwire bust
- Back zipper closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8173
Category Name: Formal Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sheila Halter Strappy Back Slit Mermaid Formal Dress
Special Occasion
No one can ignore the sultry allure of the Sheila mermaid formal dress at banquets or black tie events! Crafted from a smooth knit fabric with lining, this formal gown is made to hug your curves. The halter cowl neckline and spaghetti strap tie exudes sophistication, while the open strappy back adds an alluring touch. The mermaid silhouette and side slit create the perfect silhouette along the floor-length hem. Complete the look with a stunning hair accessory, clutch, and heels!
Fit & Features
- Smooth stretchy knit fabric with lining
- Halter cowl neckline, spaghetti strap tie
- Strappy open back
- Mermaid silhouette
- Side slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8275
Category Name: Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gwen Sweetheart Ruffle Floral A-Line Formal Dress
Special Occasion
Become a vision of love in the Gwen floral A-line formal dress perfect for bridesmaids, wedding guests, or attending a garden party! Made from an airy floral print mesh fabric, this floor-length dress will make you feel so gorgeous. With delicate ruffled adjustable spaghetti straps and a flattering sweetheart neckline, this dress will beautifully accentuate your figure with padded bra cups. The ruffled A-line silhouette and front slit add a touch of sophistication to the floor-length hem. Complete the look with dangly earrings, a bracelet, and heels.
Fit & Features
- Floral print, mesh fabric, woven lining, no stretch
- Sweetheart neckline
- Ruffled adjustable spaghetti straps
- Padded bra cups, back zipper and hook-eye closure
- Front slit
- A-line ruffled silhouette
- Runs true to size
Style Number/Barcode: 05002-8501
Category Name: Formal Dresses
Price: $24.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dara Sequin Scroll Mini Dress
Special OccasionSeriously up your sparkle factor in our shimmering mesh Dara dress. She features an all-over sequined scroll design, a high neck with two-button closure, a halter-style bodice with open back, and an A-line skirt with back zip. Dara is fully lined and made from a mesh blend with little to no 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: 05001-0038
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Karolina Caviar Beaded Crepe Dress
Special Occasion
Playful yet polished, our shimmering skater-style Karolina dress will make a bold impression. She features a tank-style, deep V bodice with padded cups, hook-and-eye closure, a back cutout, and caviar beading atop a mesh overlay. Her A-line mini skirt features seam detailing, pockets at either hip, and a back zip. Karolina is fully lined and made from a crepe material with a hint of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0031
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Valencia Formal Midi Dress
Special Occasion
Make a lasting impression in our Valencia! She is uniquely designed with an asymmetrical neckline, one long sleeve, and one sleeveless tank strap. Her bodice is fitted and leads down to a mid length hemline, and a high thigh slit. She has a zipper closure located center back with a hook and eye closure to keep her securely in place. She is composed of a crepe material and is fully lined offering moderate stretch and a form fitting silhouette.
Model is 5'7" with a 34" 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: 05001-0260
Category Name: Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Joleen Velvet Lace-Up Corset Mini Dress
Special Occasion
Velvet meets va-va-voom in the Joleen bodycon mini dress, designed to turn every head in the room. A sheer rhinestone corset bodice, lace-up open back, and wrap-front slit deliver a high-impact finish with every step.
Fit & Features
- Velvet fabric lined with stretchy knit
- Sweetheart neckline, cowl draping, padded bra cups, rhinestone trim
- Spaghetti straps
- Lace-up open back, lower zipper and hook-eye closure
- Sheer mesh corset bodice, flexible boning, rhinestones
- Front wrap slit, bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, birthdays, date nights, GNO, Vegas, parties, rooftop hotel bars, glam red carpet events
Style Number/Barcode: 05001-000118
Category Name: Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Kiernan Glittering Mesh Party Dress
Get ready for a night that you will never forget, when you start the party in our glittering Kiernan skater dress that is fit for a princess!
Fit & Features
- V-neckline
- Adjustable spaghetti straps
- Square back | Zipper closure
- Fully lined with double layered glitter overlay
- Banded high waist line
- Pleated bodice
- Flowy mini hemline | Lightweight feel | Minimal stretch
Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0305
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Madeline Sequin Mesh Formal Dress
Show off your gorgeous curves in this our Madeline stunning sequin dress! She features a mock neck, a back zipper closure, a large cut out in the back followed by a zipper closure, long fitted sheer sleeves, a high waist seam, and a floor length, curve hugging fit. Dress is composed of a sheer mesh fabric, includes a short stretchy knit lining, and is adorned with sequins in an intricate striped pattern.
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: 05002-0248
Category Name: Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lena Formal Open Back Satin Dress
Special Occasion
Keep it sleek and sophisticated in our stunning Lena dress! She features a sleeveless bodice, a plunging asymmetrical V neckline, adjustable spaghetti straps that cross at the back and a sweeping floor length silhouette with a high slit. Dress is composed of a lined satin-like fabric that offers a relaxed fit with minimal stretch. Includes a back zipper closure with hook and eye fasten.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0433
Category Name: Formal Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bella High Slit Sequin Dress
Special Occasion
So Bella! Leave them speechless in our sparkly and mesmerizing Bella.
Fits & Features
- Wide Spaghetti Straps That Cross At The Back
- Plunging V Neckline I Padded Bust
- Zipper With Hook & Eye Closure At Back
- Floor Length Silhouette With High Front Slit
- Mesh Lined Fabric With Sequins All Over
- Curve Hugging Fit I Plenty Of 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: 05002-0503
Category Name: Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maren Formal High Slit Dress
Special Occasion
Bring the luxe in the captivating Maren formal dress! She features a sleeveless square neckline with a tie front, sleek spaghetti straps, and a slim fit bodice that leads to a floor-length ruched silhouette with a high side slit. The dress is composed of a crepe knit fabric that offers a form hugging fit that offers a moderate stretch. Complete look with heels and a clutch.
Fit & Features
- Sleeveless square neckline with padded cups
- Tie-front
- Sleek spaghetti straps
- Slim fit bodice
- Floor-length silhouette with high side slit
- Crepe fabric with a mini skirt length knit lining
- Form hugging fit, moderate stretch
Style Number/Barcode: 05002-1098
Category Name: Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amelia Formal Sequin Scroll Dress
Special Occasion
Draw all eyes on you as you bring the shine in our glam Amelia dress! Her dazzling sequins effortlessly elevate your evening and are accented with sweeping godet details!
Fit & Features
- V-Neckline | Padded Cups
- Adjustable Spaghetti Straps
- Sequin Scroll Pattern
- Lined Mesh
- Sheer Mesh Godets
- Mermaid Silhouette
- Form Hugging Fit | Minimal 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: 05002-0445
Category Name: Formal Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Deena Heat Wave Mesh Dress
Special OccasionDeena brings the heat year round! She is a long, black elegant dress with a V neckline, and has adjustable shoulder straps that cross at the back, a low scoop back with an exposed zipper closure, a back leg slit for easy movements, and all over heat stones that helps visually create curves. Deena has a short skirt lining and is composed of a sheer mesh fabric.
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: 05002-6108
Category Name: Formal Dresses
Price: $29.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance