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

Product Recommendations
STYLE SPOTLIGHT
Discover Country Wedding Guest Dresses.
Explore Summer Bridesmaid Dresses.
Capture Formal Mermaid Dresses.
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.
-
Layne Square Neck Slim Mesh Formal Dress
Special Occasion
Sultry and sophisticated, the Layne mesh formal dress is a stunning option for bridesmaids, wedding guests, or attending a banquet! Featuring a sleeveless square neckline and shoulder straps, this dress is designed to flatter your figure with flexible boning and side-ruched seams. The slim silhouette and high side slit add a touch of sophistication, while the long length hem and mesh-lined fabric exude chic. Complete the look with earrings and block heels.
Fit & Features
- Mesh fabric, stretchy knit lining
- Square neckline, shoulder straps
- Back zipper and hook-eye closure
- Flexible boning
- High side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-9148
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: PERIWINKLE
Available Size: S, M, L, XL
Product Badge:- Sale
-
Glow Goddess Strappy Back Metallic Knit Maxi Dress
Achieve a glowing radiance in this metallic knit maxi dress for vacation or sunset cocktails! Featuring a seductive plunge cowl halter neckline and a form-hugging silhouette, this dress accentuates your curves with effortless elegance while the back slit offers easy movement.
Fit & Features
- Metallic knit fabric, knit lining, moderate stretch
- Plunge cowl halter neckline
- Adjustable strappy open back
- Form-hugging silhouette
- Back slit, maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000126
Category Name: Long Dresses
Price: $44.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Georgia Formal Glitter Crepe Mermaid Dress
Special Occasion
This Georgia formal glitter long dress is a stunningly sophisticated masterpiece. Her luxe fabric sparkles and shines as it glides gracefully around your silhouette, hugging your curves with a hint of sheer mesh detail to show off your figure along the mermaid silhouette. With an elegant V-neckline, adjustable spaghetti straps, a high front slit, and a floor-length hem, you're sure to make a grand entrance. Complete the look in glamorous jewelry and heels for a black tie gala or celebration.
Fit & Features
- V-neckline, adjustable spaghetti straps
- Padded bust, back zipper and hook-eye closure
- Sheer mesh side inserts
- Mermaid silhouette, high front slit
- Floor-length hem
- Glitter crepe fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-7673
Category Name: Long Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Catrina Formal V-Neck Corset Mermaid Satin Dress
Special Occasion
A figure-enhancing corset bodice creates a sexy look on the Catrina formal satin long dress perfect for black tie weddings, galas, or parties! She's designed with a flattering V-neckline and pleated bust highlighting your assets while her corset bodice with flexible boning snatches your figure and offers a back lace-up to give you the perfect hourglass effect. The mermaid silhouette hugs your curves while the floor-length hem gives the illusion of a long and lean figure. Complete the look with a stunning necklace and earrings set for a touch of glamour!
Fit & Features
- Smooth stretch satin fabric with knit lining
- Side zipper and hook-eye closure
- Sleeveless V-neckline, pleated bust
- Corset bodice, flexible boning, back lace-up
- Mermaid silhouette, floor-length hem
- Runs true to size
Style Number/Barcode: 05002-7975
Category Name: Long Dresses
Price: $24.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Shelby Lace-Up Slit Sequin Formal Dress
Special Occasion
For a special evening out the Shelby sequin formal dress is sure to deliver! Boasting a lace-up back that turns heads and a high front slit for effortless allure all night long.
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, built-in padded underwire bust
- Lace-up back, zipper and hook-eye closure
- High front slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, big birthday events, glam parties and events, formal soirees
Style Number/Barcode: 05002-9402
Category Name: Long Dresses
Price: $99.90
Availability: In Stock
Available Color: CORAL
Available Size: XS, S, M, L
Product Badge:- Ships Free
-
Jamie Formal Cowl Neck Mermaid Dress
Special Occasion
A dramatic train lends swoon-worthy sultriness to the Jamie formal dress - a stunning option for bridesmaids, banquets, and formal dances! She features a sleeveless cowl neckline, adjustable spaghetti straps, a form-hugging fit with a mermaid silhouette, and backside ruching that leads to her floor-length hem with a train. The formal dress is composed of a sleek knit fabric with a subtle sheen effect. Complete the look in this long dress with earrings and a bracelet.
Fit & Features
- Sleeveless cowl neckline, built-in padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Form-hugging fit, mermaid silhouette
- Backside ruching, floor-length hem with train
- Sleek knit fabric, lined bust, subtle sheen effect, plenty of stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6947
Category Name: Long Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Barbara Formal Ruffle Mermaid Dress
Special Occasion
The Barbara formal dress is a luxurious, show-stopping wardrobe addition for any fancy soiree. Featuring a sleeveless square neckline and cascading, shoulder-ruffled straps, the mermaid silhouette will drape over your figure for an elegant floor-length finish. The formal dress is crafted from a slinky knit fabric that hugs your body like an hourglass and has a stretchy knit lining. Let the romance of this statement piece speak for itself by completing your look with a glitter clutch and heels!
Fit & Features
- Sleeveless square neckline
- Cascading ruffled shoulder straps
- Mermaid silhouette
- Floor-length hem
- Slinky knit fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7771
Category Name: Long Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Korey Lace-Up Mermaid Abstract Formal Dress
Special Occasion
Bold, daring, and ultra flattering. The Korey formal dress makes a statement with a sultry lace-up back, a mermaid silhouette that hugs your curves, and a floor-length hem for a bit of drama!
Fit & Features
- Abstract print, mesh fabric, stretchy knit lining
- Cowl neckline, spaghetti straps
- Lace-up back
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, big milestone parties, sunset dinner dates, birthdays, cocktail soirees
Style Number/Barcode: 05002-9449
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: RUST
Available Size: XS
-
Kelsey Halter Printed Mermaid Formal Dress
Special Occasion
Dare to stand out in the stunning Kelsey formal dress at dressy occasions this party season! Crafted from an abstract print mesh fabric, this floor-length dress delivers unique style and sultry details like a halter neckline and mermaid silhouette that flaunts your figure. Pair with earrings.
Fit & Feaures
- Abstract print, mesh fabric lined with stretchy knit
- Halter V-neckline, padded bra cups
- Back zipper and hook-eye closure
- Side ruched seams
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Style Number/Barcode: 05002-9240
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M
-
Showstoppin' Staple Long Sleeve Maxi Dress
Put your curves on display in this basic maxi dress perfect for dressing up or down! The long dress features fitted long sleeves, a classic crew neck, and a flattering bodycon silhouette on hacci rib knit fabric. Complete the look with strappy heels and a purse!
Fit & Features
- Hacci rib knit fabric, plenty of stretch
- Fitted long sleeves
- Crew neckline
- Bodycon silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-5331
Category Name: Long Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kaida Sleeveless Slit Mermaid Formal Dress
Special Occasion
Sleek and striking, the Kaida long formal dress offers a simply chic style with a flattering mermaid silhouette and high front slit giving effortless flair!
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
- Stretch knit fabric lined with knit
- Square neckline, padded bra cups
- Adjustable spaghetti straps, back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, dinner parties, milestone celebrations, cocktail soirees
Style Number/Barcode: 05002-9211
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: GREEN
Available Size: XS, S, M, L
Product Badge:- Ships Free
-
Mildred Formal Velvet Halter Slit Long Dress
Special Occasion
The Mildred formal velvet dress is party-perfect with a timeless silhouette and classy style! She features a sleeveless halter neckline with tie-neck closure, a flattering hip-hugging slim silhouette, a high-side slit, and a long hem. The formal dress is crafted from a soft velvet fabric that feels luxurious when wearing and has a bust lining. Complete the look in sparkle block heels for a banquet or holiday soiree!
Fit & Features
- Sleeveless halter neckline, tie-neck closure
- Hip-hugging, slim silhouette
- High side slit
- Long hem
- Luxe velvet fabric, bust lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7639
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kay Sleeveless V-Neck Mermaid Mesh Formal Dress
Special Occasion
For an elegant look that always fits the dress code, the Kay sleeveless formal dress is just the one you want for black tie soirees or weddings! Crafted from an airy mesh fabric offering a stretchy knit lining for comfort and coverage. She features a flattering V-neckline, padded bra cups, and adjustable spaghetti straps. The side ruched seams and mermaid silhouette create a stunning hourglass figure, while the floor-length hem adds a touch of drama. Complete the look with earrings and a clutch.
Fit & Features
- Airy mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- V-neckline
- Padded bra cups
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8687
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BURGUNDY, SAGE
Available Size: S, M, L, XS
-
Greta Formal Glitter One Shoulder Dress
Special Occasion
All you can do is shine in the sparkling Greta formal glitter dress perfect for banquets or red carpet events! She features a flawless one-shoulder neckline with a fitted long sleeve, a side pleated seam, and a flattering hip-hugging slim silhouette, high front slit, and wrap-style floor-length hem. The formal dress is crafted from a shimmering glitter crepe knit fabric that will fit your body like a glove and offers a moderate stretch. Complete the look with glamorous jewelry and heels.
Fit & Features
- One-shoulder neckline, fitted long sleeve
- Side pleated seam
- Hip-hugging slim silhouette
- Wrap-style, high front slit, floor-length hem
- Glitter crepe knit fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7420
Category Name: Long Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Brenda Formal Velvet Strappy Mermaid Dress
Special Occasion
You'll be absolutely captivating in the Brenda formal velvet dress at school dances or red carpet events! She features a sexy plunge sweetheart neckline with a padded bust, sleek bungee spaghetti straps, a head-turning strappy open back, and a mermaid silhouette that flaunts your gorgeous curves along the floor-length hem. The formal dress is crafted from a soft velvet fabric to give you luxe vibes and has plenty of stretch. Complete the look with a sparkly clutch and heels.
Fit & Features
- Sleeveless plunge sweetheart neckline
- Padded bust, back zipper and hook-eye closure
- Bungee spaghetti straps, strappy open back
- Mermaid silhouette, floor-length hem
- Velvet fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7534
Category Name: Long Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
-
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: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
-
Riley Ruched Velvet Formal Dress
Special Occasion
Showcase an elevated and chic style in the gorgeous Riley ruched velvet formal dress! She features a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, a hip-hugging silhouette with ruching at the waist, and a floor-length hem with a sultry thigh-high front slit. The velvet fabric gives off a luxe vibe. Complete the look with strappy heels and an embellished evening bag.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, cross-back design
- Hip-hugging silhouette, ruching at the waist
- Floor-length hem, high front slit
- Velvet fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7374
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Jenna Lace-Up Ruched Mermaid Glitter Formal Dress
Special Occasion
Showcase glamour in the Jenna glitter formal dress to make every room shimmer! Designed with a lace-up back that turns heads and a ruched mermaid silhouette that accentuates your natural curves.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Sweetheart neckline, padded bra cups
- Wide shoulder straps
- Lace-up back, zipper and hook-eye closure
- Ruched mermaid silhouette, floor-length hem
- Extra glitter for maximum sparkle - may have some natural fallout
- Runs true to size
Where to Wear:
Prom, red-carpet functions, big birthday events, glamorous parties
Style Number/Barcode: 05002-8992
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M
-
Eloise Formal Velvet Lace-Up Mermaid Dress
Special Occasion
In the Eloise formal mermaid dress, there are two things to toast for, the newlyweds and how amazing you'll look! She features a sleeveless V-neckline, spaghetti straps, an eye-catching lace-up back design, and a form-hugging mermaid silhouette that leads to her floor-length hem. The formal dress is composed of a flocked velvet patterned mesh fabric with a stretchy knit lining. Style with dainty fringe earrings and heels for a wedding or banquet!
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Form-hugging, mermaid silhouette
- Floor-length hem
- Flocked velvet pattern, mesh fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2733
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Jordyn Formal Satin Mermaid Dress With Train
Special Occasion
Flaunt a show-stopping silhouette in the Jordyn formal long dress designed with silky satin fabric for a luxe allure. The gorgeous mermaid silhouette is accented with a high front slit and a delicate train for an added touch of romance.
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
- Silky satin fabric with bust knit lining, minimal stretch
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Back zipper with hook-eye closure, ruched design
- Mermaid silhouette, side pleated seam
- High front slit, floor-length hem with train
- Runs true to size
Where to Wear:
Prom, weddings, galas, and black-tie parties.
Style Number/Barcode: 05002-8676
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Edith One Shoulder Mermaid Satin Formal Dress
Special Occasion
Embrace effortless elegance with the Edith satin formal dress! Designed with a chic one-shoulder neckline and elegantly twisted straps, this gown contours your figure with a flattering mermaid silhouette and high side slit for allure.
Fit & Features
- Silky satin fabric
- One-shoulder neckline, twisted straps
- High side slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas and parties, glamorous soirees, fancy date nights, formal events
Style Number/Barcode: 05002-000056
Category Name: Long Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Melany Formal Dual Slit A-Line Dress
Special Occasion
Bring the fire and desire in the Melany formal dress to make every jaw drop! Stun at black-tie weddings, galas, and award banquets. She features a sleeveless one-shoulder neckline with a cutout bust and a cutout back tank strap, an empire waist, and a flattering A-line silhouette with sexy dual front slits along her faux wrap-style long hem. The formal dress is composed of a slinky and smooth knit fabric with moderate stretch. Complete the look with lace-up heels and earrings.
Fit & Features
- Sleeveless one-shoulder neckline, cutout bust
- Cutout back tank strap
- Empire waist
- A-line silhouette, dual front slit, floor-length hem
- Slinky and smooth knit fabric, moderate stretch
- Strapless bra, sticky bra, or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-6898
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Going Places Lace-Up Knit Maxi Dress
A knit maxi dress to pack in your suitcase for vacations or weekend escapes! The dress is designed with a trendy lace-up back and a bodycon silhouette that hugs your curves.
Fit & Features
- Texture knit fabric, knit lining
- High crew neckline
- Spaghetti straps
- Lace-up back
- Bodycon silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 06005-2297
Category Name: Long Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Cynthia Formal Glitter Mermaid Dress
Special Occasion
Stun the crowd with your sparkle in the Cynthia formal glitter dress for a night out at a gala, school dance, or charity auction! She features a sleeveless square neck with a built-in padded bust, adjustable spaghetti straps, a sultry side and back cutout with a sheer mesh overlay, a form-hugging mermaid silhouette, and a high front slit along the floor-length hem. The formal long dress is composed of shimmering glitter knit fabric. Complete the look with a necklace and earrings.
Fit & Features
- Sleeveless square neck, padded bust, adjustable spaghetti straps
- Back zipper, hook and eye closure
- Side and back cutout, sheer mesh fabric overlay
- Mermaid silhouette, high front slit, floor-length hem
- Glitter knit fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-4022
Category Name: Long Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free