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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Lova Off-The-Shoulder Corset Satin Formal Dress
Special Occasion
When it comes to elegance, the Lova satin formal dress is the perfect fit. Designed with an alluring off-the-shoulder neckline and a sculpted corset bodice, this dress accentuates your curves in all the right places.
Fit & Features
- Premium satin fabric, sewn-in knit lining
- Off-the-shoulder neckline
- Back zipper and hook-eye closure
- Corset bodice, flexible boning inserts
- High front wrap slit
- Form-hugging fit, flared floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie soirees, galas, garden parties, formal celebrations, dressed up date nights
Style Number/Barcode: 05002-9447
Category Name: Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S
Product Badge:- Ships Free
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Izzey Sequin Strapless Feather Party Dress
Special Occasion
Captivate the crowd in the Izzey sequin party dress perfect for brides or birthday girls! She shines in a strapless neckline adorned with feather trim and non-slip grip lining, a bodycon silhouette, and a faux wrap mini-length hem. The party dress is composed of a sequin-knit velvet fabric with a stretchy knit lining. Complete the look in luxe earrings and heels for an unforgettable style!
Fit & Features
- Strapless neckline, feather trim, non-slip grip lining
- Bodycon silhouette
- Faux wrap mini-length hem
- Back zipper and hook-eye closure
- Sequin-knit velvet fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1823
Category Name: Formal Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jasmine One-Shoulder Sequin Mermaid Dress
Special Occasion
Create an elegant and timeless look in the chic Jasmine sequin formal prom dress. She features a sleeveless one-shoulder neckline with dual adjustable spaghetti straps, a flattering high waist, and a floor-length fitted mermaid silhouette. The sheer mesh fabric includes a full knit lining and all-over sequin embroidery in a stunning vintage-inspired scroll pattern. Complete your prom outfit with sleek stiletto heels.
Fit & Features
- One-shoulder neckline, dual adjustable spaghetti straps
- Adhesive bra recommended
- Back zipper closure, empire waist
- Floor-length hem, mermaid silhouette
- Sequin embroidery
- Mesh-knit lined fabric
- Runs true to size, moderate stretch
Style Number/Barcode: 05002-1626
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Giada Formal Ruched Midi Bodycon
Special Occasion
Stun them all with a formal bodycon that makes a captivating impression! Giada features an off-the-shoulder neckline, long sleeves, a ruched body, and a midi-length silhouette. The dress is composed of a lined lurex fabric that offers a form hugging fit with a moderate stretch. Complete look with block heels and a rhinestone anklet.
Fit & Features
- Off the shoulder neckline
- Long sleeves
- Ruched body
- Midi length
- Bodycon fit, moderate stretch
- Lined lurex knit
- Runs true to size
Style Number/Barcode: 05001-0658
Category Name: Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lilyana Formal Iridescent Sequin Bodycon Mini Dress
Special Occasion
Live your dream glam life in the gorgeous Lilyana formal iridescent sequin bodycon mini dress! She features a sleeveless sweetheart neckline with a V-wired center design to provide structure, a built-in padded bust, and adjustable spaghetti straps for a customized fit. She features a mini-length hem, a bodycon silhouette to showcase your curves, and all-over iridescent sequin embroidery in a stunning scroll pattern. The sheer mesh fabric has a full-length knit lining and offers a moderate stretch. Style with rhinestone heels!
Fit & Features
- Sleeveless sweetheart neckline, V-wired center design, padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- High waist seam, mini-length hem, bodycon silhouette
- Iridescent sequin embroidery, scroll pattern
- Sheer mesh fabric, full-length knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1862
Category Name: Formal Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kenna Satin Lace-Up Mermaid Dress
Special Occasion
Show up looking sleek and stunning in the Kenna satin formal dress featuring an open lace-up back, sultry high-cut front slit, and floor-length mermaid silhouette to flaunt your curves. Style with a lariat necklace and stiletto heels.
Fit & Features
- Stretch satin fabric
- Sleeveless V-neckline
- Spaghetti straps
- Open back, cross-back lace-up strappy design
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, formal birthdays, dressed-up dinners, and black-tie events.
Style Number/Barcode: 05002-000033
Category Name: Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: DENIM
Available Size: S, M, L
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Vanessa V-Neck Tulle Gown
Special Occasion
This prom season, you'll for sure bring that dramatic flair with every step in our glam Vanessa tulle gown! She features a sleeveless plunging V-neckline with pleated detailing at the bust, adjustable spaghetti straps that lead to a cross-back design, a high waist seam, and a floor-length flowy ball gown silhouette. The dress is composed of layers of chic tulle with a knit lining and showcases all-over iridescent sequins for the prettiest sparkle. Style this dress with the perfect pair of heels.
Fit & Features
- Sleeveless deep V-neckline, pleated detailing
- Adhesive bra recommended
- Adjustable spaghetti straps, cross-back design
- Back zipper, hook and eye closure
- High waist seam, flowy ball gown skirt
- Iridescent sequin embellishment
- Layers of tulle, knit lining
- Runs true to size
Style Number/Barcode: 05004-0027
Category Name: Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ava Ruched Velvet Mermaid Dress
Special Occasion
Have a major chic moment in the stylish and stunning Ava velvet formal dress! She features a sleeveless deep V-neckline, spaghetti straps, a high waist seam, ruched detailing, and a floor-length mermaid silhouette with a thigh-high front slit. Complete the look with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless deep V-neckline, padding cups
- Spaghetti straps
- Back zipper closure
- High waist seam, ruching
- Floor-length mermaid silhouette, front slit
- Velvet fabric
- Runs true to size
Style Number/Barcode: 05002-1469
Category Name: Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Emely Lace-Up Mermaid Floral Satin Formal Dress
Special Occasion
The prettiest florals on silky satin fabric, the Emely formal dress epitomizes bliss! Boasting a lace-up back that turns heads and a mermaid silhouette that effortlessly flaunts your curves.
Fit & Features
- Floral print, premium satin fabric
- V-neckline
- Spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, garden parties, big milestone events, spring galas, fancy parties
Style Number/Barcode: 05002-9307
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: PINK
Available Size: XS, S
Product Badge:- Sale
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Alessia Square Neck Slim Sequin Satin Formal Dress
Special Occasion
Dare to sparkle in the Alessia sequin satin formal dress at galas, prom, and fancy parties! Exquisitely crafted with countless sequins in a scroll pattern on luxurious satin fabric, this formal gown brings an enchanting presence. A sleeveless square neckline and adjustable spaghetti straps give you a flattering look, while the underbust seam creates an enhanced bust. Shine in the slim silhouette as the high side slit and long-length hem add a touch of elegance to your evening. Complete the look with a clutch and bracelets for a memorable evening out!
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8409
Category Name: Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Veda Embroidered Elegance Ball Gown
Special Occasion
Bring sophistication to your evening with the timelessly elegant Veda ball gown! She features a sleeveless bodice, a plunging V neckline, padded cups, and adjustable narrow straps. Her relaxed fit bodice leads to a flared ball gown silhouette to bring the drama! She is composed of a lined mesh fabric adorned with light blue glitter accents set in a baroque-inspired print. The dress offers a relaxed fit with minimal stretch. Includes a back zipper closure.
Fit & Features
- Adjustable spaghetti straps
- Plunge v-neckline, padded cups, no bra required
- A-line floor-length silhouette
- Zipper closure
- Glitter baroque pattern
- Mesh-lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05004-0372
Category Name: Formal Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jenisa Formal Off The Shoulder Dress
Special Occasion
Bring the luxe in our Jenisa dress! She features an off the shoulder neckline, a sweetheart neckline, a built in no slip strip, off the shoulder strap accents, padded cups and criss cross strap accents across the bust. Her slim fit bodice leads to a sweeping floor length silhouette. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate 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: 05002-0218
Category Name: Formal Dresses
Price: $30.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Julane Cowl Neck Ruched Column Dress
Special Occasion
The Julane mesh long formal dress offers femme detail with lace trim and ruching to enhance your curves along the column silhouette. Style with earrings.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Sleeveless cowl neckline, unlined floral lace inset
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruched side and back seams
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and romantic date nights.
Style Number/Barcode: 05002-8706
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Meghan Lace-Up Corset Sequin Bead Formal Dress
Special Occasion
The Meghan mermaid formal dress is the most glamorous this season with delicate beaded and sequin embellishments that highlight your natural shine! The dress flaunts a lace-up back that turns heads and a sheer corset bodice for a sultry allure.
Fit & Features
- Sequin, beaded embellishments
- Mesh fabric lined with stretchy knit
- Scoop neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Sheer corset bodice, flexible boning
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, glam functions, red-carpet events, big milestone events, parties
Style Number/Barcode: 05002-9508
Category Name: Formal Dresses
Price: $25.00 $109.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S
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Jasmine Ruched Glitter Bodycon Mini Dress
Special Occasion
Show off a stylish shine in this gorgeous and glitzy Jasmine glitter mini dress boasting a lace-up back that turns heads and a ruched bodycon silhouette that flaunts your figure!
Fit & Features
- Glitter knit fabric, stretchy knit lining
- Sleeveless cowl neckline, bungee spaghetti straps
- Open back, cross-back strappy design
- Front ruching, mini-length hem, front slit
- Bodycon silhouette
- Runs true to size
Where to Wear:
Nights out, bachelorettes, Vegas, birthdays, date night, vacations, cocktail parties
Style Number/Barcode: 05001-1461
Category Name: Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Zoey Sleeveless Chiffon Party Dress
Special Occasion
You'll look oh-so-darling in the Zoey chiffon party dress! She features a sleeveless square neckline, adjustable spaghetti straps, an open back with a lace-up strappy design, a fitted high waistband, and a short party skirt with a flared-out silhouette. The lined chiffon fabric features an all-over floral burnout pattern for a pretty look. Perfect for a semi-formal wedding, complete your guest outfit with chic heels.
Fit & Features
- Sleeveless square neckline
- Adhesive bra recommended
- Adjustable spaghetti straps
- Open back, lace-up strappy design, tie closure
- High waistband, short party skirt, fit and flare silhouette
- Lined chiffon fabric, floral burnout pattern
- Runs true to size
Style Number/Barcode: 05001-1002
Category Name: Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Delena Formal Chiffon Tendril Dress
Special OccasionCreate a twirl worthy moment in our charming Delena dress! She features an all over emerald green hue, a halter neckline with wide neck tie straps, a plunging V neck bust and an open back. Her slim fit bodice leads to a sweeping floor length silhouette accented with dreamy tendril accents and a high slit. She includes a built in bodysuit lining with a thong bottom and snap button closure. Dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Includes a lower back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6763
Category Name: Formal Dresses
Price: $30.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mabel Lace-Up Satin Midi Formal Dress
Special Occasion
Step out in the chic Mabel satin midi dress designed with a lace-up back that turns heads and a front wrap slit for effortless movement.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- Scoop neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Front wrap slit
- Bodycon silhouette, midi-length hem
- Runs true to size
Where to Wear:
Prom, weddings, cocktail parties, date nights, engagement parties, rehearsal dinners, birthdays, dinner parties
Style Number/Barcode: 05001-2760
Category Name: Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: In Stock
Available Color: IVORY, BLUE
Available Size: S, M, L, XS
Product Badge:- Sale
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Christen Velvet Off The Shoulder Formal Dress
Bring the elegant drama in our stunning Christen formal dress! She features an off the shoulder foldover square neckline, a back zipper closure, a high waist seam, a thigh high front slit, and floor length, form hugging fit. The dress is composed of a smooth velvet fabric, offering moderate stretch.
Model is 5'6.5" with a 32" bust, 23.5" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0176
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maisie Satin Corset Mermaid Formal Dress
Special Occasion
An elegant evening awaits in the Maisie Satin Corset Mermaid Formal dress! She creates a breathtaking moment in her strapless, corset-style bodice with a structured fit along the empire waist. Her mermaid silhouettes effortlessly flow in a floor-length hem with a sultry high-side slit for a show of leg. The formal dress is composed of a luxe satin-lined knit fabric with a moderate stretch. Finish the look with a chic hair clip to create a flawless updo.
Fit & Features
- Corset style bodice, strapless
- Adhesive bra recommended
- High side slit, back zipper closure, flexible boning
- Empire waist, mermaid silhouette
- Floor-length hem
- Luxe satin-lined knit fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-2118
Category Name: Formal Dresses
Price: $19.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elaina Bustier Slit Long Sequin Formal Dress
Special Occasion
Feel like a true VIP in the Elaina sequin long formal dress at prom, galas, or red carpets. This stunning sequin gown boasts a chic sweetheart neckline, adjustable spaghetti straps for a perfect fit, and a bustier bodice with padded underwire bra cups eliminating the need for a bra. Her slim fit silhouette accentuates your curves while the high side slit adds a touch of glamor along the floor-length hem. Pair this formal dress with earrings, a dainty bracelet, and a clutch to keep your party essentials in!
Fit & Features
- Sequin scroll pattern, mesh fabric lined with knit
- Padded underwire bra cups
- Back zipper and hook-eye closure
- Adjustable spaghetti straps
- High side slit
- Slim fit silhouette
- Runs true to size
Style Number/Barcode: 05002-7946
Category Name: Formal Dresses
Price: $99.90
Availability: Out of Stock
Product Badge:- Sale
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Titania Halter Slit Lace Formal Dress
Special Occasion
The Titania lace formal dress embodies easy elegance. Unveil a romantic look in this formal dress designed with a sultry halter V-neckline, form-hugging silhouette, and is finished with a high front slit for effortless allure.
Fit & Features
- Lace fabric lined with stretchy knit
- Halter V-neckline, padded bra cups
- Wide shoulder straps, crisscross back
- Form-hugging silhouette
- High front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Formal dances, weddings, bridesmaids, black-tie galas, formal celebrations, engagement parties, rehearsal dinners, birthdays, anniversaries, date nights, fashion-forward events
Style Number/Barcode: 05002-9124
Category Name: Formal Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
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Emilla Strapless Mermaid Satin Formal Dress
Special Occasion
Feminine and chic, the Emilla satin formal dress epitomizes elegant dressing! The dress is designed with a flattering pleated bodice that leads to mermaid silhouette boasting a high slit for effortless allure.
Fit & Features
- Premium satin fabric, sewn-in knit lining
- Strapless cowl neckline, padded bra cups
- Back zipper and hook-eye closure
- Pleated bodice
- High front slit, mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, galas, black-tie parties, upscale celebrations, cocktail soirees
Style Number/Barcode: 05002-9445
Category Name: Formal Dresses
Price: $25.00 $89.90
On Sale: Yes
Availability: In Stock
Available Color: BLUE
Available Size: XS, S
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Selene Formal Scalloped Lace Dress
Special OccasionStay sophisticated in lace as you wow in our charming Selene dress! She features an all over red hue, a sleeveless bodice, a V neckline with a scalloped lace trim, padded cups and adjustable narrow straps. Her slim fit bodice leads to a form fitting floor length silhouette accented with a high side slit. Dress is composed of a lined scalloped lace fabric that offers a moderate 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: 05002-6188
Category Name: Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free