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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Charlie Halter Keyhole Mermaid Satin Formal Dress
Special Occasion
The Charlie satin formal dress is as captivating as you! You'll look and feel your best with a unique keyhole halter neckline and curve-flattering mermaid 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
- Premium satin fabric
- Keyhole halter neckline
- Back zipper closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, rehearsal dinner, black tie soirees, cocktail parties, engagement parties
Style Number/Barcode: 05002-9708
Category Name: Long Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M
Product Badge:- Sale
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Wendy Sleeveless Mermaid Glitter Formal Dress
Special Occasion
Dazzle all day and night in the Wendy sleeveless glitter formal dress at weddings or parties! Crafted from glitter fabric, this dress will make you shine like a star at any event. The square neckline and adjustable spaghetti straps flatter and support, while the mermaid silhouette and floor-length hem add an ethereal touch making you feel so stunning! Complete the look with a dainty necklace.
Fit & Features
- Glitter fabric, additional fabric layer at the bust, moderate stretch
- Adjustable spaghetti straps
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8747
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: HUNTER, MAUVE, BLACK
Available Size: XS, S, M, L
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Rowan Formal Glitter Ruched Mermaid Dress
Special Occasion
Make a dreamy entrance at your next formal affair in the stunningly glam Rowan formal glitter ruched mermaid dress! Crafted from a glitzy glitter knit fabric for an enchanting sparkle, she features a sleeveless scoop neckline, spaghetti straps, a lower back cutout to add a stylish flair, ruching at the back and down the side seams to accentuate your curves, and a floor-sweeping hem with a mermaid silhouette. Complete your look in this formal long dress with rhinestone fringe earrings.
Fit & Features
- Sleeveless scoop neckline, spaghetti straps
- Hook and bar back closure
- Lower back cutout, ruching at the back and down the side seams
- Floor-sweeping hem, mermaid silhouette
- Glitter knit fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8641
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BURGUNDY, YELLOW, LIGHT, BLUE
Available Size: S, M, L, XL, XS
Product Badge:- Ships Free
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Joni V-Neck Slit Ruched Mesh Formal Dress
Special Occasion
Effortlessly impress everyone with the Joni mesh formal dress at dressy birthdays or dinner parties! She boasts a V-wired neckline, adjustable spaghetti straps, and a strappy back for a touch of sophistication. The side ruched seams create a slim, bodycon silhouette, while the high side slit and sheer floor-length hem add a sultry touch. Complete the look in sleek metallic stiletto heels.
Fit & Features
- Mesh fabric lined with short knit stretchy lining
- V-wired neckline
- Adjustable spaghetti straps
- Strappy back, zipper and hook-eye closure
- High side slit
- Bodycon slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8590
Category Name: Long Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Basic Bae Crew Neck Slit Maxi Dress
A cute basic maxi dress for looking trendy on your off-duty days! It features short sleeves, a crew neck, a bodycon silhouette, and a high side slit to show off some leg! The dress is composed of a brushed knit stretchy fabric. Complete the look in flat sandals and a handbag.
Fit & Features
- Short sleeves
- Crew neck
- High side slit
- Bodycon silhouette
- Maxi-length hem
- Brushed knit stretchy fabric
- Runs true to size
Style Number/Barcode: 05102-4786
Category Name: Long Dresses
Price: $18.97 $19.90
On Sale: Yes
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: Long Dresses
Price: $129.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Avery One Shoulder Cutout Slim Formal Dress
Special Occasion
The sleek and flattering presence of the Avery one-shoulder formal dress will make you feel your absolute best at weddings, banquets, and red-carpet events! Made from smooth knit fabric with lining, this dress is perfect for any occasion. The one-shoulder neckline and cutout bodice bring a touch of sophistication, while the slim silhouette and high side slit provide a flattering fit. to the long-length hem. Complete the look with high heels.
Fit & Features
- Smooth knit fabric lined with stretchy knit
- One-shoulder neckline
- Cutout bodice
- High side slit
- Slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8338
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amanza Corset Slit Mermaid Tulle Formal Dress
Special Occasion
Ethereal and sparkling charm! The Amanza floor-length formal dress dazzles every party with a display of sequins and glitter on a stunning corset mermaid silhouette with a slit design giving effortless allure.
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
- Sequins glitter pattern, tulle fabric, short knit stretchy lining
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Sheer corset bodice, flexible boning, back zipper and hook-eye closure
- Front slit
- Mermaid silhouette, floor-length bonded hem
- Extra glitter for maximum sparkle - may have some natural fallout
- Runs true to size
Where to Wear:
Prom, black-tie galas, balls, glam functions, and red-carpet events.
Style Number/Barcode: 05002-9358
Category Name: Long Dresses
Price: $69.97 $159.90
On Sale: Yes
Availability: In Stock
Available Color: HUNTER
Available Size: 1, 3, 5, 7, 9, 11, 13
Product Badge:- Sale
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Teagan Sleeveless Cowl Neck Slim Formal Dress
Special Occasion
This sleeveless formal dress features a sultry cowl neckline, a curve-hugging slim silhouette, and a floor-length hem for a dramatic flair. Perfect for styling with a clutch for the school dance or a gala.
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Cowl neckline
- Shoulder straps
- Slim floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8778
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: NAVY, YELLOW-2
Available Size: XS, S, M
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Edna Open Back Mermaid Formal Dress
Special Occasion
The Edna formal dress is a chic option that guarantees all eyes on you! Make heads turn with the alluring open back while the mermaid silhouette with ruched seams accentuates your curves.
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Open back, spaghetti strap tie, lower zipper and hook-eye closure
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, bridesmaids, wedding guest, galas, black-tie parties, award ceremony dinners, and big milestone events.
Style Number/Barcode: 05002-9476
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L
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Natalie Cowl Neck Lace-Up Slit Column Dress
Special Occasion
When it comes to looking elegant, the Natalie formal dress will make a striking impression! Designed with an open lace-up back and high front slit for effortless sultriness, you'll own the night.
Fit & Features
- Smooth knit fabric, moderate stretch
- Cowl neckline
- Padded bra cups
- Spaghetti straps, lace-up back
- High front slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie galas, engagement parties, rehearsal dinners, anniversaries, formal birthday events, fancy date nights, cocktail soirees
Style Number/Barcode: 05002-8366
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
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Savannah Cowl Neck Mermaid Floral Formal Dress
Special Occasion
You'll have everyone admiring your unforgettable grace in the Savannah floral formal dress at garden parties and weddings! She boasts delicate spaghetti straps and a graceful cowl neckline, the dress also includes padded bra cups for a flattering fit. Her mermaid silhouette and floor-length hem create a stunning silhouette, while the floral print mesh fabric adds a touch of elegance.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Spaghetti straps
- Cowl neckline
- Padded bra cups
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8442
Category Name: Long Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Harley Sleeveless Cutout Glitter Column Dress
Special Occasion
Keep it sparkly in the lustrous Harley glitter column dress at black-tie weddings and parties! Made with glitter knit fabric, this floor-length dress will make you shine. The square cowl neckline and adjustable spaghetti straps accentuate your figure along the fitted column silhouette, while the underbust cutout adds a touch of allure.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Square cowl neckline, back zipper with hook-eye closure
- Underbust cutout
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Formal weddings, birthday celebrations, and fancy dinners.
Style Number/Barcode: 05002-8303
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK, RED
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Molly Sweetheart Ruffle Faux Pearl Lace Formal Dress
Special Occasion
Win every heart in the Molly lace formal dress perfect for making an entrance as a bridesmaid, wedding guest, or attending a banquet! The sweetheart neckline and padded bra cups provide a flattering, feminine silhouette while adjustable spaghetti straps ensure a perfect fit. The high front ruffled slit adds a touch of elegance and the lace fabric is adorned with faux pearls for a truly exquisite look! Complete the look with a clutch and heels.
Fit & Features
- Faux pearl embellishments, lace fabric, stretchy knit lining
- Adjustable spaghetti straps
- Sweetheart neckline, padded bra cups
- Back zipper and hook-eye closure
- High front ruffled slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8509
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Estelle Lace-Up Abstract Mermaid Formal Dress
Special Occasion
Get ready to be a perfect vision in the decadent Estelle mermaid formal dress at weddings, banquets, or fancy parties! The square neckline, padded bra cups, and shoulder straps add support and flatter, while the open lace-up back adds a daring element. The mermaid silhouette and floor-length hem create a flattering silhouette, and the abstract print mesh fabric adds a unique touch. Complete the look with fringe earrings and heels.
Channel elegance in this stunning dress. Loving rich hues? Explore our bold green prom dresses or make a statement in our elevated formal dresses.
Fit & Features
- Abstract print, mesh fabric lined with stretchy knit
- Square neckline, shoulder straps
- Padded bra cups
- Open lace-up back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8545
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Daleyza Bustier Slit Glitter Column Formal Dress
Special Occasion
Are you ready to bring a flawless shine? The Daleyza glitter formal dress will radiate your sparkle at weddings and red-carpet events! Crafted with a cowl neckline and bustier bodice, this dress offers a flattering fit. The padded bra cups and flexible boning inserts provide support, while adjustable spaghetti straps add comfort. With a mesmerizing column silhouette and high front wrap slit, this floor-length dress exudes luxury.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Cowl neckline, padded bra cups
- Flexible boning, back zipper and hook-eye closure
- Column silhouette
- High front wrap slit
- Runs true to size
Where to Wear:
Weddings, fancy dinners, formal parties, and red-carpet events.
Style Number/Barcode: 05002-8441
Category Name: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rowyn Floral Lace-Up Mermaid Formal Dress
Special Occasion
Romance called, and Rowyn floral formal dress showed up flawless. This gown brings drama with every step thanks to its strappy lace-up back, sleek mermaid fit, and sky-high slit perfect for showing off your heels.
Fit & Features
- Floral print, smooth woven fabric, woven lining
- Square neckline
- Spaghetti straps
- Strappy lace-up back
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, garden parties, glam events, formal celebrations, romantic date nights
Style Number/Barcode: 05002-000024
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L
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Maribelle Corset Floral Mermaid Formal Dress
Special Occasion
Elegance is effortless with the Maribelle floral formal dress, designed with a waist-cinching corset bodice and a flattering mermaid silhouette.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Corset bodice, flexible boning, pleated
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, garden parties, shower celebrations, graduations, afternoon tea parties
Style Number/Barcode: 05002-9668
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S
Product Badge:- Ships Free
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Kerri Formal Velvet Mermaid Dress
Special Occasion
When the occasion calls for velvet, the Kerri formal velvet mermaid dress delivers with romantic classic Hollywood glamour for your next dressy night out! She features an off-the-shoulder neckline with a sultry front V-wire insert, a high-waist seam, and a form-hugging mermaid silhouette with a high-cut front slit and long hemline. The formal dress is crafted from a lined velvet fabric with luxurious softness and moderate stretch. Complete the look with a rhinestone hair clip and clutch.
Fit & Features
- Off-the-shoulder neckline, V-wire insert
- Lightly padded bust, bra optional
- Back zipper closure, high-waist seam
- Mermaid silhouette, high-cut slit
- Long-length hem
- Lined velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2606
Category Name: Long Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kristana Corset Slit Mesh Lace Formal Dress
Special Occasion
Elegantly constructed to enhance your figure, the Kristana mesh lace formal dress is designed with a corset bodice that snatches your waist and a flattering bodycon silhouette.
Fit & Features
- Lace mesh fabric, sewn-in knit lining
- Sweetheart neckline, built-in padded underwire bust
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Corset bodice, flexible boning
- High front slit, bodycon silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, brides, honeymoons, black-tie functions, graduations, upscale milestone celebrations, fancy parties
Style Number/Barcode: 05002-9465
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M
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Maia Halter Faux Pearl Strap Crepe Mermaid Dress
Special Occasion
Experience enchanting eternity in the Maia crepe mermaid dress on your special wedding day! Made from lightweight crepe fabric, this formal gown boasts a halter neckline and attached chiffon sash, adding a touch of sophistication. The open back features detachable faux pearl straps, creating a unique and elegant look. The mermaid silhouette and floor-length hem complete this luxurious and exclusive piece! Complete the look with earrings.
Fit & Features
- Crepe fabric lined with stretchy knit
- Halter neckline, button closures, chiffon sash
- Open back, detachable faux pearl straps
- Back zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7977
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maisie V-Neck Ruffle Floral A-Line Formal Dress
Special Occasion
Get ready to grace the dancefloor and make a gorgeous arrival in the Maisie floral A-line formal dress at garden parties or weddings! Crafted with floral print mesh fabric and stretchy knit lining, this dress is both stylish and comfortable. She features a V-neckline and padded cups that flatter and support, while adjustable straps offer versatility. The A-Line silhouette and floor-length hem give an elegant touch, complemented by the ruffled detailing. Complete the look with earrings, a clutch, and strappy heels.
Fit & Features
- Floral print mesh fabric, stretchy knit lining
- Adjustable spaghetti straps
- V-neckline
- Padded bra cups
- Back zipper and hook-eye closure
- Ruffled A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8588
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amy Mermaid Slit Satin Formal Dress
Special Occasion
Occasions are made easy in the Amy satin formal dress designed with a mermaid silhouette that flaunts your curves while the high front slit offers 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
- Stretch satin fabric, bust knit lining
- V-neck, padded bra cups, adjustable spaghetti straps
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length bonded hem
- Runs true to size
Where to Wear:
Prom, black-tie events, and weddings.
Style Number/Barcode: 05002-9359
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY-2, HUNTER-2
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Jasmin Cowl Neck Cutout Mermiad Formal Dress
Special Occasion
Dance the night in glamorous fashion in the Jasmin mermaid formal dress at weddings, banquets, or fancy soirees! Featuring a cowl neckline, padded bra cups, spaghetti straps, the mermaid silhouette offers a flattering look. The cutout back adds an alluring touch, and the floor-length hem exudes elegance. Complete the look with stunning hair accessories and heels.
Fit & Features
- Smooth knit fabric, moderate stretch
- Cowl neckline
- Spagehtti straps
- Padded bra cups
- Cutout back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8485
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale