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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Melody Sequin Mesh Dress
Special Occasion
Look like the elegant queen you are in our sweet Melody!
Fits & Features
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Adjustable Dual Spaghetti Straps That Cross At The Back
- V Neckline I Back Zip With Hook & Eye Closure I Square Back
- Slim, Floor Length Hemline I Mini Length Lining
- Mesh Lined Fabric With Scroll Pattern Sequins At Top Bodice I Mirrored Patterned At Skirt
- Curve Hugging Fit I Plenty Of Stretch
Model is 5'8" with a 32" bust, 26" waist and 38" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0492
Category Name: Formal Dresses
Price: $38.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Adjustable Dual Spaghetti Straps That Cross At The Back
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Christina Lace-Up Back Velvet Dress
Special Occasion
Make a dramatic entrance at your next soiree in the chic Christina velvet formal long dress. She features a sleeveless square neckline, thin shoulder straps, an open back with a cross-back lace-up strappy design, a fitted, floor-length silhouette, and a sultry thigh-high front slit. Add some sparkle with rhinestone earrings and complete the look with a sleek clutch.
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
- Sleeveless square neckline, thin shoulder straps
- Padded bust, no bra required
- Open back, cross-back lace-up strappy design
- Lower back zipper and hook and eye closure
- Fitted, floor-length silhouette, high front slit
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-8870
Category Name: Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brie Floral Sweetheart Ball Gown
Special OccasionCaptivate the room as you radiate elegance in our Brie formal dress! Her black hued bodice features a sweetheart neckline, padded cups, built in boning and narrow straps. Her bodice features unlined mesh waist insets complemented with floral appliques and dazzling heat stones! Her natural hued floor length ball gown silhouette is composed of a lined mesh fabric. Dress offers a relaxed fit with minimal stretch. Includes a full knit lining, petticoat and hidden back zipper.
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: 05004-0513
Category Name: Formal Dresses
Price: $19.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Missy Tendril Ball Gown
Special OccasionCharm and radiate love in our dreamy Missy dress! She features a sleeveless partially sheer black hued bodice with round neckline, a sweetheart bust lining, padded cups, an sheer mesh inset at the waist and a bohemian-inspired applique design. Her back features neck ties and small keyhole. Missy really brings the romance with her blush pink glittery tendril accented ball gown. Dress is composed of a combination mesh, tulle and knit fabric.
*Also available in Plus.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05004-0537
Category Name: Formal Dresses
Price: $19.97 $169.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Tarryn Bring the Sparkle Heat Stone Midi Dress
Special Occasion
Bring the sparkle to light up the night in this dazzling midi dress! It features a sleeveless bodice, a plunging sweetheart neckline with a built in no slip strip, molded padded cups with underwire for support and a double row of spaghetti straps. The slim fit bodice leads to a curve hugging midi length silhouette. Dress is composed of a sheer mesh fabric embellished with heat stones throughout. Includes a bodysuit-like contrast bottom lining and a back zipper closure. Garment offers a curve hugging fit with a 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: 05001-0154
Category Name: Formal Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Michelle Applique Trim Wrap Satin Formal Dress
Special Occasion
A forever classic with pretty details! The Michelle satin formal dress emboldens a look of romance with a beaded embroidered applique trim, a faux wrap-front creating a high slit for effortless movement, and a pretty fitted silhouette.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin fabric with full-length knit lining
- Sweetheart neckline with beaded embroidered applique trim, padded bust
- Pleated cowl neck draped overlay
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High waist seam, pleating, faux wrap-front design, high slit
- Floor-length fitted silhouette
- Runs true to size
Where to Wear:
Prom, red-carpet events, and formal weddings.
Style Number/Barcode: 05002-8921
Category Name: Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Coco Beaded Tulle Ball Gown
Special Occasion
Coco brings the glam and elegance with her hand-beaded detailing and airy tulle fit for a princess! Adorn her with glitter pumps and sparkling rhinestones to create a breath-taking look!
Fit & Features
- Plunging V-Neckline | Padded Cups
- Adjustable Spaghetti Straps
- Pleated Tulle Bodice
- Hand Beaded Bodice | Pearl Accents
- Ball Gown Silhouette
- Lined Tulle | Petticoat
- Relaxed Fit | Minimal Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size 3.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05004-0024
Category Name: Formal Dresses
Price: $63.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dacia Embroidery Mesh Rhinestone Ball Gown
Special Occasion
Dacia's princess ball gown will make you want to twirl around and showcase her stunning embroidery designs. Flecks of metallic threading are featured throughout, giving her a radiant shine every time the light hits! Dacia is a regal choice for a princess like you!
Fits & Features
- Adjustable Spaghetti Straps
- V Neckline I Padded Bust
- Back Zipper With Hook & Eye Closure
- Triple Row Of Rhinestones Along The Waist
- Floor Length Hemline I A-Line Silhouette I Front Slit
- Sheer Mesh Overlay With Embroidery Details I Full Knit Lining
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05004-0037
Category Name: Formal Dresses
Price: $68.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cassia Satin And Sheer Lace Corset Mermaid Dress
Special Occasion
Dare to showcase a sleek and sultry allure at your black-tie affair in the Cassia satin knit mermaid dress designed with a sheer lace corset bodice with floral applique accents for a chic detail. It features a strapless straight-across neckline with a padded bust, flexible boning for structure, and a high-cut front slit along the floor-length, curve-hugging mermaid silhouette.
Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.
Fit & Features
- Satin knit fabric with moderate stretch
- Strapless straight neckline, no-slip strip, padded bust
- Sheer lace corset bodice with floral applique design
- Flexible boning, back zipper with hook-eye closure
- Angled side seam, high-cut front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8926
Category Name: Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jaslynn Formal Plunging Mermaid Dress
Special OccasionMake a one of a kind statement in our bold Jaslynn dress! She features a royal blue hue, a plunging V neckline with pleating details the bust and a matching plunging back. Her slim fit bodice leads to a curve hugging mermaid silhouette that brings plenty of flare! Dress is composed of a stretchy smooth knit fabric.
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: 05002-0108
Category Name: Formal Dresses
Price: $44.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Indra Metallic Glitter Cross Back A-Line Dress
Special Occasion
Make a magical appearance! The glistening, dual-tone hues add a playful and unique flair, while Indra's accordion pleats let you move around effortlessly. Walk right in and make a stunning first impression in our enchanting Indra!
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Plunging V Neckline I Padded Bust
- Back Zipper With Hook & Eye Closure
- Pleating All Over
- Floor Length Hem
- Textured Woven Fabric I Glitter Embellishments I Partial Mini Length Lining
- Form Hugging Fit I Ample Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05005-0048
Category Name: Formal Dresses
Price: $9.97 $249.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kylie Strapless Glitter Ball Gown
Special Occasion
Shine like the goddess you are in our breathtaking Kylie ball gown! Glow with her metallic glitter body and pair her with chrome heels for an entrance to wow them all!
Fit & Features
- Strapless Sweetheart Neckline | Padded Cups
- Flexible Boning
- Lattice Back
- Pleated Ball Gown Silhouette | Hidden Side Pockets
- Lined Metallic Glitter Knit Fabric | Petticoat
- Relaxed Fit
- Slight 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: 05004-0033
Category Name: Formal Dresses
Price: $19.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lyric Cross & Lace Up Back Satin Dress
Special Occasion
Make a stunning debut in our striking Lyric! Her elongated silky skirt opens up to a flirty front slit, revealing a lining that boldly stands out. Cohesive and colorful, her spaghetti straps cross and lace up the back, finishing the look with a chic touch.
Fits & Features
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Plunging V Neckline
- Princess Seams Trail Down Front Bodice I Hidden Hand Pockets
- Contrasting Triple Spaghetti Straps
- Cross & Lace-Up Design At The Back I Back Zip With Hook & Eye
- Floor Length Hemline I Front Slit I A-Line Silhouette
- Satin-Like Fabric I Contrast Lining
- Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size 2.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05005-0035
Category Name: Formal Dresses
Price: $9.97 $239.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Plunging V Neckline
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Sleek Satin Wrap Front Dress
Get that sleek and chic look with this satin wrap front dress. It features a collar, a plunging wrap front V neckline, long sleeves with buttons to cuff, ruched detailing on the side, a hidden side zipper closure, and a sultry thigh high front slit. The dress is composed of a satin-like fabric with moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0333
Category Name: Formal Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Darla Halter Open Back Bow Slit Formal Dress
Special Occasion
Dare to be sultry in the Darla floor-length formal dress boasting a plunge halter V-neckline, revealing open back with a chic bow tie, and a high side slit to show off your heels of the night.
Fit & Features
- Slinky knit fabrication
- Plunge halter V-neckline
- Open back, bow tie closure
- High side slit
- Form-hugging slim silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, gala dinners, engagement parties, rehearsal dinner, big milestone celebrations, fancy dates
Style Number/Barcode: 05002-000047
Category Name: Formal Dresses
Price: $56.90
Availability: In Stock
Available Color: BROWN
Available Size: XS
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Gracelyn Formal One-Shoulder Mermaid Sequin Dress
Special Occasion
Shimmering sequins and glitter cover the glam Gracelyn one-shoulder long formal dress, a mesmerizing style for prom or black tie events! Sure to make a lasting impression, this one-shoulder dress highlights your best features with an open strappy back design and a mermaid silhouette enhancing your body's curves, accentuating an hourglass figure. This stunning floor-length gown offers a dramatic tulle hem that adds volume to your look thanks to the multiple tulle and knit linings. Style this captivating formal dress with block heels, rhinestone earrings, and a clutch for an unforgettable evening look!
Fit & Features
- Sequin glitter pattern on mesh fabric, tulle and knit lining
- One shoulder neckline, padded bust
- Open strappy back, zipper and hook-eye closure
- Mermaid silhouette
- Tulle floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8072
Category Name: Formal Dresses
Price: $9.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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On Stage Sequin Corset Velvet Jumpsuit
Take the stage in this stunning sequin jumpsuit sure to capture the spotlight! This stylish jumpsuit features a sweetheart neckline, adjustable velvet spaghetti straps, and a sequin-embellished padded bust. With a sheer corset waist complete with velvet trim and a sequin-embellished skinny-leg design, this jumpsuit is sure to make you shine! Complete the look in stiletto heels for a party or dressy night out!
Fit & Features
- Sleeveless sweetheart neckline,
- Adjustable velvet spaghetti straps
- Sequin-embellished padded bust
- Sheer mesh corset waist, velvet trim, back zipper and hook-eye closure
- Sequin-embellished skinny leg design
- Sequin-embellished velvet fabric, sewn-in knit lining
- Runs small, recommend to size up
Style Number/Barcode: 06502-2427
Category Name: Formal Dresses
Price: $5.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Deirdre Satin and Lace Sleeveless Mermaid Dress
Special Occasion
Radiate modern sophistication with a long satin dress that makes an unforgettable impression! The dress features a sleeveless v-neckline with contrasting lace overlay, a tie-front accent at the bust, adjustable spaghetti straps, and a mermaid silhouette. Complete your formal outfit with metallic heels.
Fit & Features
- Premium satin fabric, short chiffon lining
- Sleeveless V-neckline
- Sheer lace overlay at the bust
- Adjustable spaghetti straps
- Long hem length
- Mermaid silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-8933
Category Name: Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carrie Sequin Corset Mermaid Dress
Special Occasion
Bring the gorgeous shine to your formal affair in the Carrie corset mermaid dress crafted with a sequin scroll pattern exuding luxe glamour. The high-cut front slit on the floor-length hem adds that allure.
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
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin embroidered scroll pattern
- Sleeveless sweetheart neckline
- Corset bodice, padded bust, flexible boning
- Adjustable spaghetti straps, back zipper closure
- Floor-length mermaid silhouette, high front slit
- Runs true to size
Where to Wear:
Prom, galas, and formal weddings.
Style Number/Barcode: 05002-9176
Category Name: Formal Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Raena Sequin Lace Party Dress
Look and feel your best, girl! The Raena dress features a sequined lace top with a satin skater skirt. It has a padded no-slip chest. Both pieces have a back zipper closures and zero stretch. Pair with your favorite evening heels for your most confident look!
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: 05006-0007
Category Name: Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Evie Floral Chiffon Two Piece Dress
Special Occasion
Create an enchanting moment with gorge florals as you enter the room in our dreamy Evie two piece dress!
Fit & Features
- Lined Floral Lace Bodice | V-Neckline
- Padded Cups | Double Row Spaghetti Straps
- Glitter
- High Waist Floor Length Silhouette
- Lined Chiffon
- Floral Print
- Relaxed Fit | Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0081
Category Name: Formal Dresses
Price: $58.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Anastasia Strapless A-Line Ball Gown
Special Occasion
Radiate the classic and chic vibes this Prom season in the stunning Anastasia A-line ball gown. She features a strapless subtle sweetheart neckline, a padded bust, a flattering high waist seam, and a flared-out A-line silhouette with a full tulle underskirt. Style this gorgeous Prom dress with strappy stilettos and a sparkly embellished clutch for the perfect look.
Fit & Features
- Strapless sweetheart neckline, no-slip strip
- Padded bust
- High waist seam
- Back zipper, hook and eye closure
- A-line silhouette, full tulle underskirt
- Smooth lined woven fabric, no stretch
- Runs small to size
Please be advised that dress runs small. Fit model recommends one size up.Style Number/Barcode: 05005-0071
Category Name: Formal Dresses
Price: $29.97 $249.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Faith Formal Midi Lace Dress
Special Occasion
Make a graceful entrance in captivating lace! Faith features a bright yellow hue, an off the shoulder neckline with a scalloped lace trim, padded cups, a cinching ribbon belt and a midi length. Dress is composed of a lined fabric that offers a relaxed fit with a minimal stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0193
Category Name: Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dakota Mermaid Sequin Formal Dress
Special Occasion
Become a glam icon in the Dakota sequin formal dress designed to make jaws drop! The floor-length gown showcases a mermaid silhouette that flatters your gorgeous curves and a low-cut back for a show of skin.
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 embellished pattern
- Mesh fabric lined with stretchy knit
- V-neckline, padded bra cups, keyhole cutout
- Adjustable spaghetti straps
- Low-cut back, zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, big celebration events
Style Number/Barcode: 05002-9199
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free