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.

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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.

  • Veda Cutout Long Sleeve Column Formal Dress

    Special Occasion

    Serve chic style at your next formal affair in the Veda dress designed with lined knit fabric offering a smooth look with plenty of stretch. It features a crew neckline with a chic twist-front accent, a sultry cutout above the bust, long fitted sleeves, a bold open back that will turn heads, and a high-cut front slit along the floor-length fitted column silhouette.

    Fit & Features

    • Lined smooth knit fabric with plenty of stretch
    • Crew neckline with twist-front design, cutout above the bust, underbust seam
    • Long fitted sleeves
    • Open back
    • High front slit
    • Floor-length fitted column silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie events, rooftop parties, formal dinners, and fancy date nights.

    Style Number/Barcode: 05002-8760

    Category Name: Long Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Cynthia One-Shoulder Cowl Neck Mermaid Dress

    Special Occasion

    Showcase your gorgeous silhouette in the Cynthia formal mermaid dress made with smooth knit fabric offering plenty of stretch. It features an asymmetric one-shoulder neckline with a tank-like shoulder strap, adjustable spaghetti strap, and short sleeve cuff, a chic draped cowl design at the bust, front ruching leading to a high-cut slit, and a floor-length mermaid fit to hug your stunning curves.

    Fit & Features

    • Smooth knit fabric with full-length knit lining, plenty of stretch
    • Asymmetric one-shoulder neckline, draped cowl design, padded bust
    • Tank shoulder strap, adjustable spaghetti strap, short sleeve cuff
    • High waist seam
    • Front ruching, high front slit
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8877

    Category Name: Long Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S

    Product Badge:
    • Sale
  • Melinda Satin Lace-Up Formal Dress

    Special Occasion

    You'll be a breathtaking view in the Melinda formal satin dress boasting a stunning open lace-up back and high-cut front slit to show some leg!

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Lined silky satin fabric, minimal stretch
    • Sleeveless cowl neckline, spaghetti straps, padded bust
    • Lace-up open back, zipper closure
    • Fitted silhouette, high-cut front slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie weddings, bridesmaids, galas, formal celebrations, and red-carpet events.

    Style Number/Barcode: 05002-6939

    Category Name: Long Dresses

    Price: $84.90

    Availability: In Stock

    Available Color: IVORY, RED, NAVY, HUNTER

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Ships Free
  • Amiri Sheer Mesh Mock Neck Cutout Mermaid Dress

    Special Occasion

    Dare to exude a chic allure in the Amiri formal mermaid dress crafted with airy sheer mesh fabric and a partial knit lining for coverage. It features a sheer bodice with a mock neckline and long fitted sleeves, a sultry bust cutout and open back, and a floor-length mermaid silhouette accented with a high-cut front slit to showcase some leg.

    Fit & Features

    • Sheer mesh fabric with partial knit lining, plenty of stretch
    • Sheer mock neck, dual back button closures
    • Bust cutout, square neckline, open back
    • Sheer long fitted sleeves
    • High waist seam
    • Floor-length mermaid silhouette, high front slit
    • Runs true to size

    Style Number/Barcode: 05002-8825

    Category Name: Long Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

  • Romina Lace Cowl Neck High Slit Mermaid Dress

    Special Occasion

    Showcase chic elegance in the Romina formal mermaid dress crafted with sheer detailed lace fabric with a complete knit lining. It features a sleeveless sweetheart neckline with a built-in padded bust, a draped cowl neck overlay, adjustable spaghetti straps for a customized fit, and a floor-length mermaid silhouette accented with a high-cut front slit.

    Fit & Features

    • Sheer lace fabric with knit lining, moderate stretch
    • Sweetheart neckline with padded bust, draped cowl neck overlay, underbust seam
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure, ruching
    • High front slit
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8781

    Category Name: Long Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY, SAGE

    Available Size: XS, S, M, L

  • Myah Sleeveless High-Slit Velvet Cutout Dress

    Special Occasion 

    Celebrate in a long velvet luxe dress that features a sleeveless cowl neckline with sleek spaghetti straps, a sexy cutout at the midriff, and a bold high-side slit. Complete your wedding guest outfit with a sleek rhinestone clutch. 

    Fit & Features

    • Velvet fabrication
    • Sleeveless cowl neckline
    • Spaghetti straps
    • Cutout at the midriff
    • High side slit
    • Long length hem
    • Runs true to size

    Style Number/Barcode: 05002-7920

    Category Name: Long Dresses

    Price: $74.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, L, XL

  • Becka Formal Mesh High Slit Column Dress

    Special Occasion

    Elevate your wardrobe with the chic Becka formal column dress for fancy soirees! Crafted from sheer mesh fabric for a luxurious look, the long dress is designed with sheer long bell sleeves and a striking fitted column silhouette with a sultry slit.

    Fit & Features

    • Mesh fabric, sewn-in knit lining, moderate stretch
    • Sheer mesh long bell sleeves
    • Square neckline
    • Fitted column silhouette
    • High side slit, long-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, fancy date nights, and rooftop parties.

    Style Number/Barcode: 05002-7710

    Category Name: Long Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: BLACK, BURGUNDY

    Available Size: XS, S, M, L, XL

  • Della Glitter Knit Twist-Front Cutout Mermaid Dress

    Special Occasion

    Glitzy and chic, the Della formal mermaid dress is crafted with shimmery glitter knit fabric to glam up your next formal affair. It features a sleeveless V-neckline with a built-in padded bust, a dual twist-front design with a keyhole cutout under the bust, and a floor-sweeping mermaid silhouette to flaunt your stunning curves.

    Fit & Features

    • Glitter knit fabric with knit lining at the bust, plenty of stretch
    • V-neckline with padded bust
    • Dual twist-front design, ruching, keyhole cutout
    • Spaghetti straps
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8853

    Category Name: Long Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S, M, L, XL

  • Selena V-Neck Cowl Back Mermaid Formal Dress

    Special Occasion

    Waltz with beloved elegance in the Selena mermaid formal dress - a stunning style for bridesmaids, wedding guests, or banquets! With adjustable spaghetti straps and a chic V-neckline, this floor-length dress is perfect for your next formal event. The smooth knit fabric drapes elegantly into a mermaid silhouette, while the low cowl back adds a touch of sultriness. Complete the look with dainty earrings, a necklace, and block heels.

    Fit & Features

    • Smooth knit fabric lined with stretchy knit
    • Adjustable spaghetti straps
    • V-neckline
    • Back zipper and hook-eye closure
    • Low cowl back draping
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8335

    Category Name: Long Dresses

    Price: $69.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Iliana Cowl Neck High Slit Satin Column Dress

    Special Occasion

    Level up your look in the gorgeous Iliana satin formal dress! The corset-style bodice will create a snatched waist while the fitted column silhouette showcases your curves.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Stretchy satin-knit fabric, lined
    • Sleeveless sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • Corset-style bodice
    • High side slit
    • Floor-length fitted column silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, black-tie parties, and milestone celebrations.

    Style Number/Barcode: 05002-8225

    Category Name: Long Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY, RED, BLACK, HUNTER

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Best Seller
  • Savannah Formal Crepe Long Dress

    Special Occasion

    Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance.

    Fit & Features

    • Lined crepe fabric, moderate stretch
    • Sleeveless square neckline, tank-style straps
    • Back zipper and hook-eye closure
    • Form-hugging silhouette
    • Front high-cut slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, red-carpet events, milestone celebrations

    Style Number/Barcode: 05002-6919

    Category Name: Long Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Best Seller
  • Rose Formal Mesh Corset Column Dress

    Special Occasion

    The Rose formal long column dress is the perfect combination of elegance and glamour with a sheer corset trim and high-side slit for effortless allure!

    Fit & Features

    • Mesh fabric, partial stretchy knit lining
    • Sleeveless sweetheart neckline, cowl pleating
    • Adjustable spaghetti straps, crisscross open back
    • Padded bust, sheer corset bodice, flexible boning
    • Side ruched seams, fitted column silhouette
    • High-side slit, floor-length hem
    • Style runs small

     

    Where to Wear:

    Prom, weddings, bridesmaids, rehearsal dinners, cocktail soirees, and dressed-up date nights.

    Style Number/Barcode: 05002-7770

    Category Name: Long Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: HUNTER, ROYAL, LAVENDER, RED

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Marissa Formal Satin Cowl Neck Dress

    Special Occasion

    The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides 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 & Feature

    Fit & Features

    • Stretch-satin fabric, non-see-through, double-lined bust
    • Sleeveless pleated cowl neckline, spaghetti straps
    • Slim-fit bodice, empire waistline
    • High front slit, floor-length hem
    • A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, black-tie soirees, special date nights, engagement parties

    s

    • Sleeveless pleated cowl neckline, spaghetti straps
    • Slim-fit bodice, empire waistline
    • High front slit, floor-length hem
    • A-line silhouette
    • Stretch-satin fabric, non-see-through, double-lined bust
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-2119

    Category Name: Long Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: HUNTER, NAVY, SAGE, BURGUNDY, ROYAL

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Ships Free
  • Cheyenne Formal One-Shoulder Velvet Dress

    Special Occasion 

    Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch.

    Fit & Features

    • One-shoulder neckline, wired V-neck bust
    • Fitted long sleeve
    • High side slit, floor-length hem
    • A-line silhouette
    • Lined velvet fabric
    • Form-hugging fit, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-1732

    Category Name: Long Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: S

  • Sasha Formal High Slit Wrap Dress

    Special Occasion

    Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces.

    Fit & Features

    • Crepe fabric, moderate stretch
    • Asymmetrical wrap V-neckline
    • Adjustable spaghetti straps
    • Ruched detailing, slim-fit bodice
    • High front slit, floor-length wrap silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie weddings, and formal parties.

    Style Number/Barcode: 05002-6236

    Category Name: Long Dresses

    Price: $39.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L, XL

    Product Badge:
    • Best Seller
  • Gwendolyn Glitter Knit Bow-Back Mermaid Dress

    Special Occasion

    The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding.

    Fit & Features

    • Sleeveless square neckline, spaghetti straps
    • Backless design, high waist seam
    • Bow-back accent, floor-length train
    • Floor-sweeping hem, mermaid silhouette
    • Form-hugging fit
    • Glitter knit fabric
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7226

    Category Name: Long Dresses

    Price: $84.90

    Availability: In Stock

    Available Color: BLACK, PINK, LIGHT, BLUE

    Available Size: XL, L, XS, S, M

    Product Badge:
    • Ships Free
  • Kat Formal Glitter Lace-Up Column Dress

    Special Occasion

    Step out in showstopping shimmer in the Kat formal glitter column dress at prom or black-tie parties! It features a plunge V-neckline, a padded bust for support, and wide shoulder straps that create the lace-up back design for a flawless look. The side ruched seams accentuate your curves along the fitted column silhouette, while the side slit offers a peak at your shoes along the floor-length hem.

    Fit & Features

    • Glitter knit fabric, short knit stretchy lining
    • Sleeveless plunge V-neckline, padded bust
    • Wide shoulder straps, lace-up back design
    • Back zipper with hook-eye closure
    • Side ruched seams, fitted column silhouette
    • Side slit, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, galas, and black-tie parties.

    Style Number/Barcode: 05002-7884

    Category Name: Long Dresses

    Price: $49.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Fia Sleeveless Velvet Wrap Corset Mermaid Dress

    Special Occasion 

    Make your grand entrance with a long velvet dress that elevates your special evening! The sleeveless dress features a sweetheart neckline, a corset-like bodice with boning, adjustable spaghetti straps, and a wrap mermaid silhouette. Complete with a luxe rhinestone jewelry set. 

    Fit & Features

    • Velvet fabric with top knit lining, moderate stretch
    • Sleeveless sweetheart neckline, structured padded bust
    • Corset-like bodice, contrasting piping, flexible boning
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • High wrap silt
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8742

    Category Name: Long Dresses

    Price: $79.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Amirah Formal Glitter Cowl Neck Column Dress

    Special Occasion

    Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette.

    Fit & Features

    • Glitter knit fabric, moderate stretch
    • Sleeveless cowl neckline
    • Spaghetti straps, cross back
    • Side pleated seam, slim silhouette, high front slit
    • Floor-length column silhouette
    • Runs true to size
    • Extra glitter for maximum sparkle - may have some natural fallout


    Where to Wear:

    Prom, black-tie weddings, galas, and upscale birthday events.

    Style Number/Barcode: 05002-7563

    Category Name: Long Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: RED, BLACK

    Available Size: S, M, L, XL, XS

    Product Badge:
    • Best Seller
  • Kinsley Formal Sequin Mermaid Dress

    Special Occasion

    Gorgeous and glam, the Kinsley formal sequin mermaid dress will give off major regal energy. She features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, a floor-length skirt with a mermaid silhouette, and a high side slit to showcase some leg. The lined mesh fabric features all-over sequin embroidery in a luxe scroll pattern. Complete your formal affair look with gold hoops and neutral heels.

    This dress is the perfect pick for Prom! Not exactly your style? You’ll love other prom dresses.

    Fit & Features

    • Sleeveless square neckline, spaghetti straps
    • Adhesive bra recommended
    • Open back, cross-back lace-up strappy design, tie closure
    • High waist seam, lower back zipper, hook and eye closure
    • Floor-length, fitted, mermaid silhouette, high side slit
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Sequin embroidery, scroll pattern
    • Runs true to size

    Style Number/Barcode: 05002-2453

    Category Name: Long Dresses

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Emmie Lace-Up Mermaid Satin Formal Dress

    Special Occasion

    Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Stretchy satin-knit fabric, lined bust
    • Spaghetti straps, V-neckline
    • Lace-up back
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events.

    Style Number/Barcode: 05002-8540

    Category Name: Long Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: BURGUNDY, HUNTER, SAGE

    Available Size: S, M, L, XS, XL

    Product Badge:
    • Best Seller
  • Aliza Backless High Slit Slim-Fit Formal Dress

    Special Occasion

    Make them all do a double-take as you make a glam entrance in the gorgeous Aliza formal dress! She features a sleeveless square neckline, thin tank shoulder straps, an alluring backless design with lower tie-back straps in a chic bow accent, ruching down the side seams, a floor-length hem with a thigh-high side slit to showcase some leg, and a slim-fit silhouette to highlight your figure. The smooth knit fabric offers plenty of stretch. Complete your Prom look with sparkling rhinestone-embellished heels.

    Fit & Features

    • Sleeveless square neckline, thin tank shoulder straps
    • Backless design, lower tie-back straps, bow accent
    • Side ruching, floor-length hem, thigh-high side slit
    • Slim-fit silhouette
    • Smooth knit fabric, knit lining at the bust, plenty of stretch
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8757

    Category Name: Long Dresses

    Price: $56.90

    Availability: In Stock

    Available Color: HUNTER, PINK

    Available Size: XS, S, M, L

  • Ashley Sleeveless Bow Mermaid Formal Dress

    Special Occasion

    Both feminine and sweet, the Ashley sleeveless bow mermaid formal dress will have you feeling like a princess! The back bow tie design and ruched seam create a flattering mermaid silhouette while the high slit gives effortless allure.

    Fit & Features

    • Smooth knit stretchy fabric, stretchy knit lining
    • Adjustable spaghetti straps, crisscross back
    • Back bow tie design, zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie galas and weddings, fancy engagement parties

    Style Number/Barcode: 05002-8290

    Category Name: Long Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY, HUNTER

    Available Size: S, M, L, XL

    Product Badge:
    • Best Seller
  • Julane Cowl Neck Ruched Column Dress

    Special Occasion

    The Julane mesh long formal dress offers femme detail with lace trim and ruching to enhance your curves along the column silhouette. Style with earrings.

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Sleeveless cowl neckline, unlined floral lace inset
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Ruched side and back seams
    • Floor-length column silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, formal dinner parties, and romantic date nights.

    Style Number/Barcode: 05002-8704

    Category Name: Long Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M, L, XL