Long Dresses
Indulge in the elegance of long dresses perfect for any occasion casual or formal. Explore our collection of bodycon maxi dresses to floor-length gowns crafted in the ideal fabrics to enhance the longline silhouette. From flowy formal maxi dresses made of tulle and lace to ultra-sexy, smooth-knit dresses, you'll find the perfect long dress to match the occasion and aesthetic of your look.
HomeLong Dresses

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STYLE SPOTLIGHT
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from breezy daytime outings to glamorous evening events. Whether you're searching for a casual long dress in soft cotton blends or a show-stopping formal long dress in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or a modern sleeveless look. Looking for something bold? Our collection features fresh seasonal colors, vibrant prints, and luxurious fabrics like velvet, lace, crepe, and soft knits. Make a statement in a floral print long dress featuring Windsor’s exclusive and unique designs, from dreamy watercolor reds to blooming pinks and bold purples or blues, perfect for any occasion.
From romantic open-back details to classic square neck and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're dressing up for a wedding, a formal gala, or a casual day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find the perfect fit for every occasion this season.
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Isabelle Halter Cutout Glitter Slim Formal Dress
Special Occasion
A sparkling glitter formal dress that features a halter neckline, a cutout back that turns heads, and a high front wrap slit along the slim floor-length silhouette. Perfect for the school dance or a black tie gala.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Halter neckline with tie closure
- Cutout back, twist accent
- High front wrap slit
- Slim floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8654
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Blanca Boat Neck Mermaid Formal Dress
Special Occasion
Channel elegance and sophistication in the Blanca formal dress. The boat twist neck adds an elegant touch while the side ruched seams enhance your curves along the striking mermaid silhouette.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Wide shoulder straps
- Twist boat neckline
- Back zipper and hook-eye closure
- Side ruched seams
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, anniversaries, rehearsal dinners, engagement parties, elegant celebrations
Style Number/Barcode: 05002-000038
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M
Product Badge:- Best Seller
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Angelica Floral Applique Velvet Mermaid Dress
Special Occasion
Evoke a romantic aura in the gorgeously chic Angelica velvet mermaid dress designed with intricate floral embroidered appliques down the front. Perfect for a formal affair, the dress features a sleeveless square neckline accented with a V-wired insert, adjustable spaghetti straps leading to a cross-back design, and a high-cut front slit on the fitted mermaid silhouette.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- Floral embroidered appliques down the front
- Sleeveless square neckline, V-wired insert, padded bust
- Adjustable spaghetti straps, cross-back design, back zipper with hook-eye closure
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-7578
Category Name: Long Dresses
Price: $84.90
Availability: Out of Stock
Product Badge:- Ships Free
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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: 05002-8860
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: IVORY, HUNTER, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Marilyn Formal Velvet Strapless Satin Long Dress
Special Occasion
A sleek satin trim on luxurious velvet shapes the Marilyn formal dress into a one-of-a-kind look! She features a strapless neckline with non-slip grip lining, a satin trim, a curve-hugging slim silhouette, and a flattering high front slit and floor-length hem. The formal dress is crafted from a luxe velvet knit fabric that offers an elegant allure and plenty of stretch. Complete your look for black tie parties and galas with earrings and a clutch.
Fit & Features
- Strapless neckline, satin trim
- Non-slip grip lining, back zipper and hook-eye closure
- Curve-hugging, slim silhouette
- High front slit, floor-length hem
- Velvet fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7539
Category Name: Long Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Judy Open Back Slit Mermaid Satin Formal Dress
Special Occasion
Get ready for gram-worthy pics in the Judy satin formal dress all night! Boasting an open cross-back strappy design that turns heads and a mermaid silhouette with a high slit that perfectly flaunts 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
- Stretch satin fabric with full-length knit lining
- Sleeveless halter plunge V-neckline, padded bust
- Open back with cross-back strappy design, lower back zipper with hook-eye closure
- Pleated waist
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, black-tie parties, weddings, and red-carpet events.
Style Number/Barcode: 05002-9656
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: ROYAL, HUNTER, BLACK
Available Size: XS, S, M
Product Badge:- Ships Free
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Seraphina Velvet And Mesh Long Sleeve Mermaid Dress
Special Occasion
Bring elegance in a long mermaid dress that features a mock neck, a sheer mesh bodice with a lined velvet bust, and a floor-length-velvet silhouette accented with a high-side slit. Complete your formal outfit with a rhinestone clutch.
Fit & Features
- Mesh and velvet fabrication, stretchy knit lining
- Mock neck, padded bra cups
- Sheer mesh bodice, lined velvet bust
- Back zipper closure
- High side slit
- Mermaid silhouette, long length hem
- Runs true to size
Style Number/Barcode: 05002-8667
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rosalia Sweetheart Mermaid Sequin Formal Dress
Special Occasion
Indulge in the radiant Rosalia sequin formal dress that captivates every guest with sparkle! Shine in the sheer bodice that snatches your waist and the mermaid silhouette that shows off your curves.
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
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Sheer bodice, flexible boning, back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, fancy milestone celebrations, and big birthday events.
Style Number/Barcode: 05002-9399
Category Name: Long Dresses
Price: $129.90
Availability: In Stock
Available Color: ROYAL
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Carol Sleeveless Slit Mermaid Formal Dress
Special Occasion
Chic and sophisticated, the Carol mermaid formal dress brings the class to banquets and black-tie parties. The classic crepe fabric includes a full-length knit lining and offers moderate stretch. Adorned with a pleated square neckline that accentuates your curves, delicate spaghetti straps, and a sultry high front slit, this floor-length dress boasts a mermaid silhouette that will turn heads. Complete the look in sleek stiletto heels.
Fit & Features
- Crepe fabric with knit lining, moderate stretch
- Spaghetti straps
- Pleated square neckline
- Mermaid silhouette
- High front slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8502
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Whitney Lace-Up Slit Formal Dress
Special Occasion
Steal the show in the Whitney formal dress with a sultry lace-up back and high side slit that flaunt your figure!
Fit & Features
- Knit fabric lined with stretch knit
- Sweetheart neckline, padded bra cups
- Wide shoulder straps
- Lace-up back, zipper, and hook-eye closure
- High side slit
- Bodycon silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie parties, galas, nights at the theatre, romantic date nights, and engagement parties.
Style Number/Barcode: 05002-9049
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: RED, ROYAL, BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Rosella Open Back Mermaid Satin Formal Dress
Special Occasion
Make a timeless and elegant impression in the Rosella satin formal dress with alluring details like an open strappy back and a flattering 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
- Stretch satin fabric lined with stretchy knit
- Square neckline, padded bra cups
- Wide shoulder straps
- Open strappy back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, gala, fancy dinner parties, engagement parties, cocktail soirees
Style Number/Barcode: 05002-9709
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Aubriella Rhinestone And Pearl Mesh Mermaid Dress
Special Occasion
Create an enchanting formal look in the Aubriella mermaid dress crafted with a lined mesh fabric embellished with mini iridescent rhinestones and faux pearls for a gorgeous shimmer. The dress features a feminine off-the-shoulder neckline with short sleeves, a wrap front and back design at the bodice, ruched side seams to accentuate your curves, and a floor-sweeping mermaid silhouette.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Iridescent rhinestone and faux pearl embellishments
- Off-the-shoulder neckline, short sleeves
- Wrap front and back design
- Ruched side seams
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8769
Category Name: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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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: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW, BROWN
Available Size: XS, S, M, L
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Gemma Sequin Embroidered Lace-Up Mermaid Dress
Special Occasion
The Gemma sequin floral embroidered formal dress will make jaws drop. The dress boasts a corset bodice leading to the lace-up strappy back while the ruched side seams accentuate your curves along the mermaid silhouette. Pair with heels.
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
- Lined knit fabric, plenty of stretch
- Sheer mesh bodice with floral embroidery, sequin accents
- V-neckline with padded bust, corset bodice with flexible boning
- Spaghetti straps, open back with cross-back lace-up strappy design
- High waist seam, lower back zipper with hook-eye closure
- Ruched side and back seams
- Floor-length mermaid silhouette, high front slit
- Runs true to size
Style Number/Barcode: 05002-8732
Category Name: Long Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Capriana V-Neck Mermaid Bead Sequin Formal Dress
Special Occasion
Sweep with the floor in the graceful Capriana floor-length formal dress destined for an unforgettable evening! Crafted with sequins and beading, this dress boasts a flattering V-neckline and a mermaid silhouette that hugs your curves.
Fit & Features
- Beaded, sequin embellishments
- Mesh fabric lined with stretchy knit
- V-neckline, bar accent, padded bra cups
- Dual adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black tie celebrations, glam functions, garden parties
Style Number/Barcode: 05002-9355
Category Name: Long Dresses
Price: $149.90
Availability: In Stock
Available Color: LIGHT, BLUE, YELLOW
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Fierce Allure Leopard Print Mesh Maxi Dress
Flaunt a fierce allure in this curve-hugging leopard print maxi dress! The airy sheer mesh fabric lined with knit offers plenty of stretch and showcases a leopard print pattern for a sultry-chic vibe. The long dress features a sleeveless V-neckline, spaghetti straps, a form-fitting silhouette to accent your gorgeous curves, and a maxi-length hem. Style with strappy mules for a rooftop happy hour.
Fit & Features
- Leopard print
- Sheer mesh fabric with knit lining, plenty of stretch
- V-neckline
- Spaghetti straps
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-3328
Category Name: Long Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Holly Floral Cold Shoulder Mermaid Formal Dress
Special Occasion
Like a love letter in dress form—soft, floaty, unforgettable. The Holly Floral mermaid dress hugs in all the right places and flows with every step you take, whether you're bridesmaid-ing or main event-ing.
Fit & Features
- Floral print, mesh-lined fabric
- Cold shoulder neckline, adjustable spaghetti straps
- Padded bra cups
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, summer galas, dinner parties, fancy celebrations, formal events
Style Number/Barcode: 05002-000029
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: TAUPE
Available Size: XS, S, M, L
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Ariella Corset Mermaid Lace Formal Dress
Special Occasion
For chic structuring on pretty lace fabric, the Ariella formal dress will have you looking and feeling gorgeous! The dress exudes gorgeous details from the corset bodice to the mermaid silhouette that accentuates your curves.
Fit & Features
- Lace fabric, mesh double-lining
- Sweetheart neckline, adjustable spaghetti straps
- Corset bodice, flexible boning
- Back zipper hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, elegant functions, garden parties, big milestone celebrations, fancy date nights
Style Number/Barcode: 05002-9411
Category Name: Long Dresses
Price: $109.90
Availability: In Stock
Available Color: CORAL, LAVENDER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Elevated Vibes Ribbed Knit High Slit Maxi Dress
This ribbed knit high slit maxi dress will bring elevated vibes to your casual basics! Crafted from a stretchy ribbed knit fabric, this maxi dress features a scoop neckline, long fitted sleeves, a long-length hem with a thigh-high side slit, and a bodycon silhouette that will hug your curves. Style with a faux leather jacket and knee-high boots for a casual-chic date night look!
Fit & Features
- Scoop neckline
- Long fitted sleeves
- Long-length hem
- Thigh-high side slit
- Bodycon silhouette
- Ribbed knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5342
Category Name: Long Dresses
Price: $9.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marcella A-Line Slit Satin Formal Dress
Special Occasion
Lavishly enchanting, the Marcella satin formal dress boasts a gorgeous fitted bodice, hidden side pockets to keep your hands warm, and a stunning wrap slit that flaunts your heels!
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
- Premium satin fabric, woven lining
- Cowl sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Flexible boning in the bodice
- Hidden side pockets
- High front wrap slit, A-line silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black tie galas, balls
Style Number/Barcode: 05002-8990
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: SAGE, RUST
Available Size: 1, 3, 5, 7, 9, 11, 13
Product Badge:- Ships Free
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Christen Sweetheart Mermaid Rhinestone Formal Dress
Special Occasion
A sleeveless formal dress boasts a sweetheart neckline and a figure-loving mermaid silhouette on rhinestone embellished mesh fabric. Perfect for homecoming or a gala.
Fit & Features
- Rhinestone embellished mesh fabric lined with stretchy knit
- Sweetheart neckline, shoulder straps
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8247
Category Name: Long Dresses
Price: $89.90
Availability: Out of Stock
Product Badge:- Ships Free
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Twist Of Fate Strapless Ruffled Maxi Dress
Because you didn’t plan to look this good... it just happened. Make your way in this breezy maxi dress designed with effortless, dreamy details from the twisted strapless bust to strappy open back and flowy ruffled silhouette.
Fit & Features
- Satin woven fabric, woven lining
- Strapless sweetheart neckline
- Twisted bust, keyhole cutout accent
- Strappy open back
- Ruffled silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-000168
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BROWN
Available Size: S
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Millie Lace-Up Column Formal Dress
Special Occasion
Bring glamorous vibes in the Millie formal dress featuring a square neckline and spaghetti straps that accentuate your figure while the lace-up back adds a touch of elegance. With a side slit and fitted column silhouette, this long dress exudes sophistication and style.
Fit & Features
- Smooth knit fabric, moderate stretch
- Square neckline
- Spaghetti straps
- Lace-up back
- Side slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8337
Category Name: Long Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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She's A Wildflower Strappy Back Maxi Dress
Florals, fits, and full-on main character vibes. This floral mesh maxi dress hugs you in all the right places with a flirty strappy back and a vacay allure!
Fit & Features
- Floral print, mesh fabric, soft stretchy knit lining
- V-neckline
- Bungee strappy open back
- Curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000097
Category Name: Long Dresses
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L