Long Dresses
Long dresses never go out of style, especially when they hit all the right notes—trendy, stylish, and camera-ready. From maxi and full-length 'fits to ankle-length sheaths or flirty fit and flare cuts, there’s a vibe for every plan. Ruffles, tiered mesh, halter, strapless designs, and off-the-shoulder necklines flatter and bring the drama. Go sleek in buttery jersey knit, bold in glittery fabric, luxe in satin, or fresh in floral. Cutouts, open-back, and hardware details make them perfect for casual, dressy, or semi-formal looks.
HomeLong Dresses
Long Dresses
Product Recommendations
STYLE SPOTLIGHT
Discover Country Wedding Guest Dresses.
Explore Fall 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 casual daytime outings to glamorous evening events. Whether you're searching for a laid-back maxi in soft fabrics or a show-stopping formal gown in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Silhouettes That Elevate Every Look
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 modern sleeveless cuts. For something bold, discover vibrant prints, rich jewel tones, and luxurious fabrics like velvet, lace, crepe, and soft knits.
Statement Colors & Exclusive Prints
Make an impression in a floral print long dress featuring Windsor’s exclusive designs, from dreamy watercolor reds to blooming pinks and bold purples or blues. These unique patterns and standout shades bring fresh energy to timeless silhouettes, making them perfect for every occasion.
Modern Elegance for Every Event
From romantic open-back details to classic square necklines and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're attending a wedding, a formal gala, or simply enjoying a special 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 your perfect fit for every occasion, every season.
-
Trixie Formal Satin A-Line Dress
Special Occasion
Make a striking impression in the Trixie formal dress at balls and banquets! She features a sleeveless sweetheart neckline with a cowl pleated bust, halter spaghetti straps, a lace-up back design, and a flattering A-line silhouette showcasing a sultry high-cut slit along her floor-length hem. The formal dress is composed of a smooth and silky satin fabric with a subtle sheen. Style with a beaded clutch and heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, cowl pleated bust
- Lace-up back design, tie closure
- A-line silhouette
- High-cut slit, floor-length hem
- Smooth, silky satin fabric with a subtle sheen, lined bust
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2636
Category Name: Long Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Aimee Strappy Back Mesh Trim Mermaid Formal Dress
Special Occasion
From the curve-hugging mermaid silhouette to the sheer mesh trim, the Aimee formal dress beautifully showcases your figure! Make a statement in this stunning dress featuring an alluring strappy back design and elegant floor-length hem that creates a chic flair.
Fit & Features
- Satin fabric
- V-neckline, mesh trim underbust and back trim
- Strappy back, spaghetti straps
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie parties and events, galas, fancy milestone celebrations, nights at the theatre
Style Number/Barcode: 05002-000067
Category Name: Long Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Karen Formal Sequin Mermaid Dress
Special Occasion
A luxe style with gorgeous detail! The Karen formal dress shimmers at every party, black-tie event, and rehearsal dinner! She features a foldover, off-the-shoulder sweetheart neckline, long sleeves, a pleated side seam, and a form-hugging mermaid silhouette that leads to her asymmetrical floor-length hem with a sexy slit. The formal dress is composed of a sequin-knit mesh fabric with sewn-in lining and minimal stretch. Style with a clutch and ring set to complete the look!
Fit & Features
- Foldover, off-the-shoulder, sweetheart neckline
- Long sleeves, back zipper and hook-eye closure
- Pleated side seam, form-hugging, mermaid silhouette
- Asymmetrical floor-length hem, high front slit
- Sequin-knit mesh, sewn-in lining, minimal stretch
- Strapless or sticky bra recommended
- Fits true to size
Style Number/Barcode: 05002-2646
Category Name: Long Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Jaylee Strapless Satin Formal Dress
Special Occasion
You'll look simply chic in the Jaylee sleek satin formal dress. She features a strapless straight across neckline with a fold-over design, an alluring open back with a ruched strap at the center, draped detailing at the lower back, and an A-line silhouette that cascades down to a long-length hem. The smooth satin fabric has a lightweight feel for comfortable wear. Complete your dressy look with a rhinestone choker necklace and clear heels.
Fit & Features
- Strapless straight across neckline, fold-over design, no-slip silicone strip
- Sticky bra recommended
- Open back, ruched elastic strap at the center
- Draped design at the lower back
- A-line silhouette, long-length hem
- Lightweight satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05002-7014
Category Name: Long Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Whittney Strapless High Slit Formal Dress
Special Occasion
Captivating yet subtle details create the eye-catching Whittney formal crepe dress perfect for fancy parties, cocktail events, and galas! She stuns in a classic strapless square neckline with a padded bust, a fitted bodice, and a pleated side seam that creates the illusion of an hourglass figure. Her curve-hugging, slim-fit silhouette offers a show of skin in a high-cut front slit and a long-length hem that gracefully sweeps along the floor. Complete your dressy look in this formal long dress with earrings and simple block heels!
Fit & Features
- Strapless square neckline, built-in padded bust
- Fitted bodice
- Side pleated seam, high-cut front slit
- Curve-hugging, slim-fit silhouette, long-length hem
- Crepe fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-3178
Category Name: Long Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Rory Formal Crepe Mermaid Dress
Special Occasion
Glamorous gala? Trying to stun at as a wedding guest? The Rory formal crepe dress exudes a posh and poised style for all of your events! She features a sleeveless sweetheart neckline, tank-style straps, and a form-hugging mermaid silhouette with a sexy high-cut front slit along the floor-length hem. The crepe fabric offers a moderate stretch. Style with strappy heels to complete the look!
Fit & Features
- Sleeveless sweetheart neck, tank-style straps
- Form-hugging, mermaid silhouette
- High-cut front slit
- Floor-length hem
- Crepe fabric, lined bust, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-3787
Category Name: Long Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Katelyn Ruched Satin Mermaid Dress
Special Occasion
You'll absolutely love the silky-chic look of the Katelyn ruched satin mermaid dress! She features a sleeveless V-neckline with a notched front design, pleating at the bust, and adjustable spaghetti straps that lead to a cross-back design. She has a high waist seam, a floor-length hem, a faux wrap-front skirt with ruching and a high slit, and a form-hugging, mermaid silhouette. The satin fabric offers a moderate stretch. Complete your gorgeous formal outfit with a pair of strappy stilettos.
Fit & Features
- Sleeveless V-neckline, wired notched front design
- Strapless or sticky bra recommended
- Pleating at the bust
- Adjustable spaghetti straps, cross-back design
- High waist seam, back zipper, hook and eye closure
- Floor-length hem, faux wrap-front skirt, ruching, front slit
- Fitted mermaid silhouette
- Stretch satin fabric, knit lining at the bust
- Runs true to size
Style Number/Barcode: 05002-2682
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Carrie Formal Crepe Long Dress
Special Occasion
Made from a textured crepe fabric, the Carrie formal dress was made for your main character moment! She stuns in a one-shoulder neckline, a single long sleeve with a shoulder pad, and a sultry side cutout along her bodice. The form-hugging silhouette offers a show of leg with her high-cut side slit along the floor-length hem. Style with statement earrings and a bracelet for a black tie event!
Fit & Features
- One-shoulder neckline, single long sleeve, shoulder pad
- Side cutout bodice
- Form-hugging silhouette
- High-cut side slit
- Floor-length hem
- Lined crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2987
Category Name: Long Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Katlynn Formal Velvet Long Dress
Special Occasion
Make a lasting impression in the Katlynn formal velvet dress for your upcoming holiday parties and dressy events! She features a sultry off-the-shoulder, sweetheart neck with a draped overlay, a form-hugging slim silhouette, and a sultry high-cut slit to show some skin on her long hem. The formal dress is composed of a luxe velvet fabric with a sewn-in lining and moderate stretch. Complete your breathtaking look with a glamorous hair accessory for a chic updo!
Fit & Features
- Off-the-shoulder, sweetheart neck, draped overlay
- Sticky bra recommended
- Form-hugging, slim silhouette
- High-cut slit, long-length hem
- Luxe velvet fabric, sewn-in lining
- Moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2772
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Kristie Formal Velvet Mermaid Dress
Special Occasion
Luxurious velvet creates the glamorous homecoming dress like the Kristie formal dress destined to be your perfect plus one at school dances or black tie parties! She features long sleeves with shoulder pad accents, a mock neckline, and a sultry side cutout with ruching at the waist leading to her form-hugging, mermaid silhouette with a high-cut front slit along the floor-length hem. The soft and smooth velvet fabric offers plenty of stretch. Style with statement earrings and heels to complete your dressy look!
Fit & Features
- Long fitted sleeves, shoulder pads, mock neckline
- Bra-friendly design
- Back zipper closure
- Side cutout with ruching at the waist, high-cut front slit
- Form-hugging, mermaid silhouette, floor-length hem
- Velvet fabric, knit lining at the bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2986
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Tori Formal Sleeveless Velvet Mermaid Dress
Special Occasion
Give off major regal vibes in the luxe Tori formal velvet mermaid dress! She features a sleeveless square neckline with a built-in padded bust, tank shoulder straps, a square back design, a floor-length mermaid silhouette, and a curve-hugging fit. The soft and smooth velvet fabric offers plenty of stretch for comfortable wear. Complete your look with rhinestone fringe earrings and give off that queen energy!
Fit & Features
- Sleeveless square neckline
- Padded bust, strapless bra or sticky bra optional
- Square back design, back zipper, hook and eye closure
- Floor-length mermaid silhouette
- Form-hugging fit
- Velvet fabric, knit lining at the bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2780
Category Name: Long Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Leona Wrap-Front Satin Formal Dress
Special Occasion
Silky and chic, the Leona satin formal dress will make you the best-dressed guest at your next wedding. She features a classic collared V-neckline with a wrap-front design, long sleeves with button details, an adorable tie waist design with ruched detailing, and a floor-length wrap-front skirt with a high front slit and a flowy silhouette. The smooth satin fabric offers a lightweight feel. Complete the look with rhinestone statement earrings.
Fit & Features
- Collared V-neckline, wrap-front
- Bra-friendly
- Long sleeves, dual button details
- Tie waist design, ruching
- Floor-length wrap-front skirt, high slit, flowy fit
- Satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05002-2592
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Lindsay Corset Mermaid Sequin Glitter Formal Dress
Special Occasion
The Lindsay sequin glitter formal dress is a real show-stopper designed to make you feel like pure magic! The sheer corset-style bodice brings the drama while the mermaid silhouette puts your curves on display.
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 glitter applique, mesh partially lined fabric
- V-neckline, adjustable spaghetti straps
- Sheer corset-styled bodice, bra pads attached
- Low-back design
- Mermaid silhouette, floor-length hem
- Runs true to size
- Extra glitter and sequins for maximum sparkle - may have some natural fallout
Where to Wear:
Prom, black tie parties, galas, glam functions and events
Style Number/Barcode: 05002-9714
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
-
Galinda Formal Sequin Mermaid Dress
Special Occasion
Go the glamorous route in the Galinda formal dress with shimmering sequin embroidery to create a showstopping entrance at holiday events! She features a crew neck, sheer long sleeves, and a sultry open-back with draping. Her form-hugging mermaid silhouette leads to the floor-length hem with a high-cut front slit to show some leg! The formal dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your captivating look with a chic clutch.
Fit & Features
- Crew neck, long sleeves, open-back with draping
- Sticky bra or pasties recommended
- Hidden back zipper closure
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Sequin embroidered mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-3035
Category Name: Long Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Denise Formal Square Neck Slit Dress
Special Occasion
Paint the town vibrant hues showing up to the party in the Denise formal long dress! She features a sleeveless square neck, spaghetti straps, and a side pleated seam that accentuates your curves along her form-hugging, asymmetrical slit wrap-long hem. The formal dress is composed of a slinky knit fabric with moderate stretch. Complete your eye-catching look in PVC strap block heels for a celebration!
Fit & Features
- Sleeveless square neck, spaghetti straps
- Side pleated seam
- Form-hugging fit
- Asymmetrical long hem with slit
- Slinky knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7466
Category Name: Long Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Olivia High Slit Sequin Mermaid Dress
Special Occasion
Radiate beauty at your next formal gala in the chic and stunning Olivia mermaid dress. She features a sleeveless V-neckline with a padded bust, spaghetti straps, a cross-back, lace-up strappy design that provides a customized fit, front ruching leading to an alluring thigh-high front slit, and a sheer, floor-length, mermaid silhouette. The sheer mesh dress features all-over sequin and beaded embroidery for the prettiest shine and includes a mini-length knit lining. Style with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Padded bust, sticky bra optional
- Cross-back, lace-up strappy design, tie closure
- Lower back zipper, hook and eye closure
- Front ruching, thigh-high front slit
- Sheer, floor-length, mermaid silhouette
- Sequin and beaded embroidery
- Sheer mesh fabric, mini-length knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2678
Category Name: Long Dresses
Price: $59.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Mindy Formal Velvet Knot Dress
Special Occasion
Mindy showcases eye-catching detail making her one too covet, crafted with luxuriously soft velvet fabric that brings elegant demure to every event. She features long sleeves, shoulder pads for a structured fit, a square neckline, a mermaid silhouette, and a front side knot accent across the waist and leads to her high-cut side slit perfect for flaunting some leg! The formal long dress is composed of velvet fabric with lining and a moderate stretch. Complete the look with a sparkly clutch and earrings for a black tie occasion!
Fit & Features
- Square neckline
- Long sleeves with shoulder pads
- Bra-friendly design
- Back zipper and hook-eye closure
- Front side knot accent across the waist
- Mermaid silhouette, high-cut side slit, long hem
- Lined velvet fabric, moderate stretch, fits true to size
Style Number/Barcode: 05002-2472
Category Name: Long Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Ariel Formal Sequin Mermaid Dress
Special Occasion
Have your main character moment in the radiate Ariel formal long dress showcasing glistening sequins that light up every room! She features a sleeveless plunge V-neckline with wire inserts for a structured fit, adjustable spaghetti straps, a lightly padded bust, and a form-hugging mermaid silhouette that sweeps across the floor in a long hem. The formal dress is composed of a sequin-scroll mesh fabric with a knit lining and minimal stretch. Complete your dressy look in glitzy earrings and heels.
Fit & Features
- Sleeveless plunge V-neckline, wire insert
- Adjustable spaghetti straps, lightly padded bust
- Back zipper closure
- Form-hugging, mermaid silhouette, long hem
- Sequin-scroll pattern
- Mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2573
Category Name: Long Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Alanna One-Shoulder Glitter Knit Formal Dress
Special Occasion
The Alanna glitter knit formal dress will give you a sultry silhouette while showcasing glamorous details. She features an asymmetric one-shoulder neckline with a tank shoulder strap, an alluring bust cutout, a fitted bodice leading to a floor-length A-line silhouette, and a chic thigh-high front slit to show off your heels. The glitter knit fabric has a gorgeous shimmer and offers a moderate stretch. Style with rhinestone hoops.
Fit & Features
- Asymmetric one-shoulder neckline, tank shoulder strap
- Bust cutout
- Fitted bodice, floor-length A-line silhouette
- High front slit
- Textured glitter knit fabric, knit lining at the bust, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2528
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Eliza Sleeveless Formal Mermaid Dress
Special Occasion
Show off your gorgeous curves in the sleek and stunning Eliza formal dress. Designed with an alluring twisted sweetheart neckline, a mermaid silhouette, and a floor-length hem for dramatic flair.
Fit & Features
- Sleeveless sweetheart neckline, twist-front design
- Padded bust, no bra required, keyhole cutout underneath
- Spaghetti straps, back zipper, hook and eye closure
- High waist seam
- Floor-length, form-fitting, mermaid silhouette
- Smooth knit fabric, plenty of stretch
- Runs true to size
Where to Wear:
Weddings, black tie soirees, big milestone celebrations, fancy parties, award dinners, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-7010
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Aisha Formal Iridescent Sequin Dress
Special Occasion
The drama's in the details of the Aisha formal dress showcasing a show of iridescent sequins that glimmers from every angle! She features a sleeveless v-neckline with a wire insert, adjustable spaghetti straps that lets you customize her fit, and a princess seam bodice leading to the form-hugging, slim silhouette with a ruched seam and slit. The formal dress is composed of all-over sequins with a sewn-in lining and minimal stretch. Complete your dressy look in heels and a clutch.
Fit & Features
- Sleeveless v-neckline, wire insert, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Princess seam bodice, ruched seam, slit
- Form-hugging slim silhouette, long length
- Iridescent sequins, sewn-in lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2549
Category Name: Long Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Naomi Formal Sequin Long Dress
Special Occasion
Polish up nicely in the Naomi formal long sequin dress is designed to sparkle with every move you make! She features long sleeves, a crew neck, and a front keyhole cutout atop her form-fitting silhouette with a sultry high-cut side slit to show some skin! The formal dress is composed of a sequin-mesh fabric with a stretchy knit lining. Complete the look in chic nubuck heels for a sophisticated allure at holiday parties and formal affairs!
Fit & Features
- Long fitted sleeves, crew neck, keyhole cutout
- A plunge or sticky bra recommended
- Back zipper and hook-eye closure
- Form-fitting silhouette, high-cut side slit
- Long-length hem
- Sequin-mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2572
Category Name: Long Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mandy Lace-Up Slit Mermaid Sequin Formal Dress
Special Occasion
Glitter with glamour in the Mandy sequin formal dress designed with a lace-up back that captures attention and a stunning mermaid silhouette that flaunts your figure.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin embroidered floral pattern
- Sleeveless square neckline, pleated cowl draped overlay
- Spaghetti straps, open lace-up strappy back design
- Flexible boning, high waist seam, lower back zipper with hook-eye closure
- High front slit, floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, weddings, and formal parties.
Style Number/Barcode: 05002-9438
Category Name: Long Dresses
Price: $25.00 $119.90
On Sale: Yes
Availability: In Stock
Available Color: DENIM
Available Size: S
-
Karter Formal Sequin V-Neck Dress
Special Occasion
Go the glam route and sparkle in the Karter formal sequin dress for holiday parties, winter weddings, and banquets! She features a sleeveless v-neckline, adjustable spaghetti straps so you can customize her fit and a sheer illusion bodice that leads the form-hugging, mermaid silhouette with a sexy high-cut side slit. The formal long dress is composed of a sequin-scroll embroidered mesh fabric with a sewn-in lining and minimal stretch. Complete your mesmerizing look with a dainty bracelet and clutch.
Fit & Features
- Sleeveless v-neckline, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Back zipper and hook-eye closure
- Sheer illusion bodice, form-hugging, mermaid silhouette
- High-cut side slit, long hem
- Sequin-scroll mesh fabric, sewn-in lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2574
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free