Winter Formal Dresses
As you prepare for your winter formal, discover our breathtaking collection of winter formal dresses, designed for unforgettable moments at sorority events, high school dances, and more. Our assortment showcases an array of stunning styles, from the elegance of mermaid silhouettes and structured corset bodices to the allure of intricate sequin cocktail dress. Choose from a diverse selection of designs, including timeless strapless long dresses and modern one-shoulder gowns, all crafted from luxurious fabrics such as satin and sparkling glitter mesh. Immerse yourself in the deep, wintery color palette, featuring shades from sophisticated hunter greens and bold reds to mesmerizing metallics, ensuring you find the perfect dress to make a statement at your winter formal event.
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Winter Formal Dresses
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The Latest Winter Formal Dresses at Windsor
Get ready to make a statement this winter with Windsor's exquisite collection of winter formal dresses, designed to dazzle at any winter ball. Whether you're attending a high school event, a college formal, or any elegant occasion, our range of winter ball dresses has everything you need to stand out. Available in-app, in-store, and online, our collection features the latest styles that blend timeless elegance with modern trends, making it perfect for 2025 winter formal dresses.
Choose from a stunning variety of silhouettes, from bodycon and A-line to skater and maxi, each crafted to enhance your figure and showcase your style. Explore a palette that includes trending shades like fuchsia, magenta, and emerald, as well as classic hues such as black, white, and deep red. The luxurious fabrics—satin, sequins, glitter, tulle, and lace—add a touch of glamor, ensuring you look and feel stunning as you make your entrance in a beautiful winter formal dress.
Whether you’re drawn to the sleek sophistication of a long winter formal gown or prefer the playful vibe of a short winter formal dress, Windsor has the perfect option for you. Discover elegant evening options with styles featuring corset bodices that provide structure and flair. Complete your look with our curated selection of accessories, from chic stiletto heels and elegant clutches to sparkling jewelry sets and stylish hairpieces.
Windsor winter formal dresses are designed with intricate details like chic necklines, from off-the-shoulder and strapless to halter and one-shoulder styles, giving you the perfect opportunity to showcase your favorite accessories. Whether you prefer the drama of a dress with ruching or the sleek fit of a gown with a high slit, we have styles to match your vibe—ideal for those looking for the perfect dresses for semi-formal or formal winter occasions.
Don’t miss out on making your winter event unforgettable—shop our winter formal dresses now and discover the perfect look that will leave a lasting impression. Visit Windsor to find your dream dress today!
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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: Winter Formal Dresses
Price: $56.90
Availability: In Stock
Available Color: BROWN, PINK
Available Size: XS, S, M
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Fay Off The Shoulder Faux Pearl Mermaid Dress
Special Occasion
The long formal dress features an off-the-shoulder neckline with cold shoulder strap accents, a sweetheart bust, faux pearls throughout, and a mermaid silhouette accented with a high-side slit. Complete the outfit with a sleek metallic 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 mesh fabrication, moderate stretch
- Off-the-shoulder neckline, cold shoulder strap accents, padded bra cups
- Sweetheart bust
- Back zipper and hook-eye closure
- Faux pearls
- High side slit
- Long hem length, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8859
Category Name: Winter Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: HUNTER, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Mayra Formal Satin Slit Long Dress
Special Occasion
Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement.
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
- Smooth satin-knit fabric, moderate stretch
- Sleeveless square neckline, spaghetti straps
- Fitted bodice, side hip pleating
- Form-fitting silhouette, high-cut front slit
- Floor-length hem
- Style runs small
Where to Wear:
Prom, weddings, black-tie parties, and upscale events.
Style Number/Barcode: 05002-1929
Category Name: Winter Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE, WHITE
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Emmie Lace-Up Mermaid Satin Formal Dress
Special Occasion
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure.
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
- Stretchy satin-knit fabric, lined bust
- Spaghetti straps, V-neckline
- Lace-up back
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events.
Style Number/Barcode: 05002-8540
Category Name: Winter Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: BURGUNDY, HUNTER, SAGE, BROWN
Available Size: XS, S, M, L
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Erika Halter Satin Column Formal Dress
Special Occasion
Capture old Hollywood glamour in the classy Erika satin formal dress perfect for black-tie parties and galas. The formal dress embodies sophistication with a sultry halter plunge V-neckline and a dramatic tie-back design while the column silhouette accentuates your figure along the floor-length hem.
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
- Premium satin fabric, woven lining
- Sleeveless halter plunge V-neckline, tie-back design
- Back zipper and hook-eye closure
- Column silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, and black-tie parties, engagement parties, rehearsal dinners, date night, milestone celebrations, cocktail soirees, dinner parties
Style Number/Barcode: 05002-8965
Category Name: Winter Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW, BROWN
Available Size: XS, S, M, L
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Stacie Satin Corset Wrap Formal Dress
Special Occasion
Stunning from every angle! Serve pure elegance in the Stacie satin formal dress - a sultry option for bridesmaids, dressy cocktail parties, and celebrations. It features a sleeveless sweetheart neckline with a pretty cowl draping, adjustable spaghetti straps, a padded bust, and a corset bodice with flexible boning. The side pleated seam creates the asymmetrical form-hugging silhouette with a wrap-long hem and slit design. The formal dress is composed of a silky soft satin-lined fabric with a moderate stretch.
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
- Lined silky satin, moderate stretch
- Sleeveless sweetheart neckline, cowl draping
- Adjustable spaghetti straps, padded bust
- Corset bodice, flexible boning, back zipper with hook-eye closure
- Side pleated seam, form-hugging silhouette
- Asymmetrical wrap long hem, slit design
- Runs true to size
Style Number/Barcode: 05002-3542
Category Name: Winter Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: GOLD, NAVY, HUNTER, BLACK
Available Size: XS, S, M, L, XL
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Amanda Tie-Back Mermaid Bow Formal Dress
Special Occasion
Looking to stand out? The Amanda tie-back formal dress brings the adorable charm to your night with a sparkling sequin-beaded bow pattern that'll impress while the chiffon tie-back design turns heads.
This dreamy dress is pure elegance and sure to leave a lasting impression. Looking for more? Elevate your look with a stunning pink prom dresses or a captivating formal dress.
Fit & Features
- Sequin-beaded bow pattern
- Mesh fabric lined with stretchy knit
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Chiffon tie-back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, banquets, and weddings.
Style Number/Barcode: 05002-9517
Category Name: Winter Formal Dresses
Price: $139.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M
Product Badge:- Ships Free
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Brigitta Glitter Lace-Up Mermaid Dress
Special Occasion
Spark up all the compliments in the Brigitta glitter mermaid dress that is glam perfection. Designed with a lace-up back and ruching, you'll love the form-hugging silhouette.
Fit & Features
- Glitter knit fabric
- V-neckline with ruched bust
- Spaghetti straps
- Open cross-back strappy design, tie closure
- Ruched waist and lower back, zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, galas, black-tie weddings, and red-carpet events.
Style Number/Barcode: 05002-9037
Category Name: Winter Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: DENIM, BLACK
Available Size: XS, S, M, L
Product Badge:- Sale
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Sonya Off-The-Shoulder Velvet Mermaid Dress
Special Occasion
The Sonya long velvet mermaid dress features an off-the-shoulder neckline with long fitted sleeves, a ruched front seam leading to a bold high-cut slit, and a floor-sweeping mermaid silhouette. Complete the formal outfit with a rhinestone necklace set.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Off-the-shoulder neckline, no-slip strip, long fitted sleeves
- Dart seams, high waist seam
- Back zipper with hook-eye closure, ruched lower back
- Ruched front seam, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8879
Category Name: Winter Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brianna Satin Strapless High Slit Column Dress
Special Occasion
Look and feel like a dream in the Brianna satin formal dress as a stunning bridesmaid, wedding, or party guest! Silky satin shapes this floor-length gown boasting a chic pleated strapless neckline, a flattering column silhouette, and a high side slit that lets you show some leg.
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
- Silky satin fabric, stretchy knit lining
- Strapless pleated neckline, padded bra cups
- Back zipper and hook-eye closure
- High side slit
- Column silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, galas, and black-tie parties.
Style Number/Barcode: 05002-9107
Category Name: Winter Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: CORAL, IVORY, SAGE, HUNTER
Available Size: XS, S, M, L, XL
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Haisley Open Back Floral Lace Mermaid Dress
Special Occasion
Bring the charm in a long lace dress that features a sleeveless cowl neckline, adjustable spaghetti straps, an open-back design accented with a bar back, a floral lace pattern, and a mermaid silhouette. Complete the look with a sleek rhinestone clutch for the perfect wedding guest outfit.
Fit & Features
- Lined lace fabrication
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps
- Open back with bar strap accent, zipper and hook-eye closure
- Floral lace pattern
- Long hem length, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8803
Category Name: Winter Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: RED
Available Size: S
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Aletta Long Sleeveless Ruffled A-Line Dress
Special Occasion
The long A-line dress features a sleeveless sweetheart neckline, adjustable spaghetti straps for a secure fit, a corset-like bodice with sheer mesh panels, and a voluminous tiered ruffled skirt accented with a high side slit. Complete the formal outfit with a rhinestone clutch.
Make a statement in this stunning dress. Love bold details? Explore our playful ruffle prom dresses or find a sleek look in our formal dresses.
FIt & Features
- Partially lined mesh fabrication
- Sleeveless sweetheart neckline, built-in padded underwire bust
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Sheer mesh panels at the bodice, flexible boning
- Long tiered ruffled skirt
- High side slit
- A-Line silhouette
- Runs true to size
Style Number/Barcode: 05002-8834
Category Name: Winter Formal Dresses
Price: $119.90
Availability: Out of Stock
Product Badge:- Ships Free
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Tabitha Sleeveless Sequin Formal Column Dress
Special Occasion
Make a shimmering arrival in the Tabitha sequin formal dress at celebrations and red-carpet events! The floor-length dress is designed in a fitted column silhouette with a high front slit for movement.
This dreamy dress is pure elegance and sure to leave a lasting impression. Looking for more? Elevate your look with a stunning pink prom dresses or a captivating formal dress.
Fit & Features
- Sequin embellished pattern, mesh fabric, stretchy knit lining
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Fitted column silhouette
- High front slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, galas, and fancy celebrations.
Style Number/Barcode: 05002-9234
Category Name: Winter Formal Dresses
Price: $129.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Drew Open Back Glitter Mermaid Dress
Special Occasion
Shimmer with every step in the glam Drew glitter floor-length dress designed with a revealing open back and high front slit to show skin along the mermaid silhouette. Pair with earrings.
Fit & Features
- Glitter knit fabric with knit lining, moderate stretch
- Sleeveless square neckline, pleated draped cowl neck overlay
- Tank shoulder straps, padded bra cups
- Open back, bar back accent
- Front ruching, high front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8820
Category Name: Winter Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, RED
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Arianne One-Shoulder Glitter Mermaid Dress
Special Occasion
The long glitter mermaid dress features a one-shoulder neckline, a fitted long sleeve, and a high-side slit. Complete formal outfit with sleek rhinestone clutch.
Fit & Features
- Lined glitter fabrication
- One-shoulder neckline
- Fitted long sleeve
- High side-slit
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8847
Category Name: Winter Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maude Strapless High Slit Mermaid Dress
Special Occasion
Classic with a chic allure will be your vibe in the Maude strapless mermaid dress. The pleated wrap-front design creates a high-cut slit that will turn heads.
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
- Crepe fabric with moderate stretch
- Strapless sweetheart neckline with surplice design
- Pleated bodice
- Back zipper closure
- Pleated wrap-front design, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Black-tie weddings, galas, and formal dinner parties.
Style Number/Barcode: 05002-9223
Category Name: Winter Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Niccola Satin Sweetheart Wrap Dress
Special Occasion
Bring elegance in a long satin dress with a plunging sleeveless sweetheart neckline with pleated detailing, tank-shoulder straps for additional support, and a pleated wrap silhouette that creates a high-slit illusion. Complete formal outfit with a rhinestone collar necklace set.
Fit & Features
- Lined stretch satin fabrication
- Sleeveless plunging sweetheart neckline
- Pleated detailing at the bust
- Back zipper and hook-eye closure
- Tank shoulder straps
- Wrap silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8938
Category Name: Winter Formal Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Hallie Satin Sleeveless Halter Mermaid Dress
Special Occasion
Serve sleek and chic style at your formal affair in the Hallie mermaid dress designed with smooth satin knit fabric that will hug your stunning curves. It features a sleeveless high halter neckline with a knot design, a partially open back, and a head-turning floor-length mermaid silhouette.
Dripping in satin and pure sophistication, this dress turns heads effortlessly. Love that silky shine? Browse our luxe satin prom dresses or opt for a sleek silhouette with our formal dresses.>
Fit & Features
- Satin knit fabric with top knit lining, plenty of stretch
- High halter neckline with knot design, back hook-eye closures
- Partially open back
- Lower back zipper with hook-eye closure
- High waist seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-9098
Category Name: Winter Formal Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Ashtyn Glitter Satin High Slit A-Line Formal Dress
Special Occasion
Gorgeously glam, the Ashtyn glitter satin formal dress is designed with a pleated cowl neckline and high-cut slit on the floor-sweeping A-line silhouette. Perfect for your next black-tie affair.
Dripping in satin and pure sophistication, this dress turns heads effortlessly. Love that silky shine? Browse our luxe satin prom dresses or opt for a sleek silhouette with our formal dresses.>
Fit & Features
- Glitter satin fabric with knit bust lining, moderate stretch
- Subtle V-neckline, draped pleated cowl neck overlay
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- High-cut front slit
- Floor-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-9033
Category Name: Winter Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
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Drea Floral Velvet Burnout Lace-Up Mermaid Dress
Special Occasion
Create a captivating look that exudes romance in the Drea mermaid dress designed with lined mesh with a chic velvet burnout design and a bold metallic-like floral pattern. She features a sleeveless square neckline with adjustable spaghetti straps for a customized fit, an alluring open back with a lace-up strappy design, and a floor-length mermaid silhouette to highlight your stunning curves.
Fit & Features
- Sheer mesh fabric with velvet burnout design, metallic-like floral pattern
- Stretchy knit lining
- Square neckline
- Adjustable spaghetti straps
- Open back, lace-up strappy design with tie closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8939
Category Name: Winter Formal Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S, M
Product Badge:- Sale
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Bethany Lace-Up Slit Bodycon Sequin Formal Dress
Special Occasion
Dare to dazzle in the Bethany sequin formal dress that'll leave everyone breathless! Made to accentuate your figure in a bodycon silhouette, this long dress delivers sultry style with a lace-up back and a high slit for a show of leg.
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 fabric
- V-neckline
- Adjustable spaghetti straps
- Lace-up back
- High side slit
- Bodycon silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, fancy engagement parties, upscale events
Style Number/Barcode: 05002-9017
Category Name: Winter Formal Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Milena Faux Pearl Mesh High Slit Mermaid Dress
Special Occasion
Luxe with a chic flair, the Milena formal dress is crafted with lined mesh fabric accented with all-over faux pearl embroidery. It features a sleeveless sweetheart neckline with a dainty ruffled trim, adjustable spaghetti straps for a customized fit, ruching to accentuate your gorgeous curves, and a floor-length mermaid silhouette with a high-cut side slit.
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
- Sheer mesh fabric with knit lining
- Faux pearl embroidery
- Sweetheart neckline with ruffled trim, bust seam outline, padded bust
- Adjustable spaghetti straps, back zipper closure
- Ruched side and back seams
- Floor-length mermaid silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-8828
Category Name: Winter Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE, BURGUNDY
Available Size: XS, S, M, L
Product Badge:- Ships Free
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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: Winter Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ashelyn Cowl Neck Glitter Mermaid Formal Dress
Special Occasion
Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening!
Fit & Features
- Glitter pattern, knit fabric lined with jersey knit
- Padded bra cups
- Adjustable spaghetti straps
- High front slit
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-8202
Category Name: Winter Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: RED, NAVY, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free