Long Dresses

HomeLong Dresses
Loading...

Now Trending

STYLE SPOTLIGHT

Discover Country Wedding Guest Dresses.

Explore Bridesmaid Dresses.

Capture 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.

  • Michelle Glitter Cutout Mermaid Formal Dress

    Special Occasion

    The Michelle formal dress was made to mesmerize under the lights. Designed in glitter mesh that catches every angle, this long-sleeve gown features a sweetheart neckline, side cutout, and ruched detailing that flatters every curve. Finished with a thigh-high slit and mermaid silhouette—it’s your moment to own the night.

    Fit & Features

    • Glitter mesh-lined stretch fabric
    • Sweetheart neckline, wrap bodice
    • Fitted sheer long sleeves
    • Cutout bodice
    • High front slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie galas, formal celebrations, holiday and NYE parties, red-carpet events, birthdays, fashion-forward occasions

    Style Number/Barcode: 05002-001411

    Category Name: Long Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Regina Satin Halter Corset Mermaid Formal Dress

    Special Occasion

    The Regina formal gown was made for unforgettable entrances. Crafted in lustrous satin with a plunging halter neckline and corset bodice, it sculpts and drapes in all the right places. The soft pleating and high front slit add a touch of old-Hollywood allure with a modern, red-carpet finish.

    Fit & Features

    • Premium satin fabric with glossy sheen
    • Plunge halter neckline
    • Corset-structured bodice, flexible boning
    • Back zipper closure
    • High side slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Formal galas, evening receptions, weddings, black-tie events, anniversary dinners, red-carpet occasions, holiday parties, elegant celebrations 

    Style Number/Barcode: 05002-001405

    Category Name: Long Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED

    Available Size: L

    Product Badge:
    • Sale
  • Lexis Glitter Crew Neck Slit Formal Dress

    Special Occasion

    The Lexis formal dress is drama done right—sleek, sculpted, and designed to shimmer. With a geometric glitter pattern that catches the light from every angle, this long-sleeve gown features a high side slit that moves effortlessly with you all night long.

    Fit & Features

    • Geometric glitter pattern, knit-lined stretch fabric
    • Crew neckline
    • Fitted long sleeves
    • High side slit
    • Form-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Black-tie galas, upscale evening events, holiday parties, New Year's Eve celebrations, wedding receptions, red-carpet occasions, formal dinners, luxe cocktail parties

    Style Number/Barcode: 05002-001409

    Category Name: Long Dresses

    Price: $39.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sam Crepe One-Shoulder Slit Formal Dress

    Special Occasion

    Built for your slow-motion entrance, the Sam one-shoulder gown turns every step into a moment. The crepe fabric hugs just right, while the asymmetric cutout and thigh-high slit deliver that chic, whisper-sexy energy—effortless, modern, and impossible to forget.

    Fit & Features

    • Crepe fabric
    • One-shoulder neckline with cutout
    • Fitted long sleeve
    • High side slit
    • Column silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, formal celebrations, galas, holiday parties, cocktail soirees, big birthday events, engagement parties, red-carpet events, New Year's Eve

    Style Number/Barcode: 05002-001413

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Gina Satin Corset Mermaid Formal Dress

    Special Occasion

    Designed to command attention, the Gina formal gown blends sleek satin with sculpted detailing for a look that defines modern allure. The strapless scoop neckline and corset bodice accentuate every curve, while ruched cutouts and a floor-length mermaid silhouette bring pure red-carpet energy to any event.

    Fit & Features

    • Premium satin fabric
    • Strapless scoop neckline
    • Corset-structured bodice, flexible boning
    • Side cutouts and ruched waist detailing
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Black-tie weddings, galas, evening receptions, formal celebrations, holiday parties, anniversaries, fancy date nights, cocktail soirees, red-carpet occasions

    Style Number/Barcode: 05002-001410

    Category Name: Long Dresses

    Price: $24.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: M, L

    Product Badge:
    • Sale
  • Chance Floral Sequin Mermaid Formal Dress

    Special Occasion

    Softly romantic with a confident silhouette, the Chance floral sequin mermaid gown is made for moments that call for quiet drama and polished allure. The lace-up back adds a custom feel, balancing elegance with just enough intrigue.

    Fit & Features

    • Mesh fabric with large floral print, full-length knit lining, high stretch
    • All-over clear sequin embellishments
    • Sleeveless V-neckline, padded bust
    • Dual spaghetti straps, lace-up back with tie closure
    • Hidden side zipper with hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, big birthday events, resort formal evenings, milestone celebrations, special date nights, and destination soirees.

    Style Number/Barcode: 05002-001420

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: BLUE

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

    Product Badge:
    • Ships Free
  • Sinclair Satin Corset Slit Formal Dress

    Special Occasion

    Softly luminous and undeniably refined, the Sinclair satin mermaid gown is made for evenings that linger a little longer. The embroidered bodice with sequins and sculpted detailing highlights the neckline, while the curve-skimming skirt and front slit create a fluid, floor length finish that feels both polished and unforgettable.

    Fit & Features

    • Stretch satin-lined fabric with subtle sheen
    • Embroidered bodice with sequins and lining
    • Sweetheart neckline, adjustable spaghetti straps, padded bra cups
    • Back zipper and hook-eye closure
    • Fitted mermaid silhouette with front slit
    • Floor length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, balls, elegant anniversary parties, grand celebrations, big birthday events

    Style Number/Barcode: 05002-001418

    Category Name: Long Dresses

    Price: $149.90

    Availability: In Stock

    Available Color: DENIM

    Available Size: XS, S

    Product Badge:
    • Ships Free
  • Miley Satin High Low A-Line Formal Dress

    Special Occasion

    Designed for the kind of entrance that lingers, the Miley satin gown pairs a sculpted A-line silhouette with an embellished strapless corset bodice that catches the light with every step. The lace-up back adds a custom-fit feel, balancing structure and softness in a look that’s equal parts polished and unforgettable.

    Fit & Features

    • Stretch satin lined fabric
    • Strapless corset sheer bodice, embellished, flexible boning
    • Lace-up back, zipper and hook-eye closure
    • High-low A-line silhouette
    • Floor-length detail
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, spring galas, glamorous events, red-carpet occasions, big birthday events, elegant celebrations

    Style Number/Barcode: 05002-001416

    Category Name: Long Dresses

    Price: $139.90

    Availability: In Stock

    Available Color: WINE

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

    Product Badge:
    • Ships Free
  • Emely Floral Sequin High Slit Mermaid Dress

    Special Occasion

    Steal the spotlight from the very first step in the Emely formal dress. Crafted with luminous floral sequins, a curve-contouring mermaid silhouette, and a statement high slit, it’s made for prom nights, black-tie galas, and any entrance that deserves a little drama and a lot of glamour.

    Fit & Features

    • Sheer mesh fabric with full-length knit lining, moderate stretch
    • Floral scroll sequin embroidered pattern
    • Sleeveless V-neckline, tank shoulder straps, padded bra cups
    • Open strappy back, tie closure, lower back zipper with hook-eye closure
    • Floor-length mermaid silhouette
    • High-cut front slit
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie parties, galas, red-carpet events, birthday celebrations, and chic soirees.

    Style Number/Barcode: 05002-001431

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: GOLD, NAVY

    Available Size: S, M, L, XS

    Product Badge:
    • Ships Free
  • Kelsey Sequin Floral Slit Formal Dress

    Special Occasion

    Designed for entrances that linger, the Kelsey sequin mermaid gown moves with a soft, romantic fluidity that feels instantly elevated. A floral pattern, lace-up back, and high side slit bring polish with just enough allure for unforgettable moments.

    Fit & Features

    • Floral pattern, sequin fabric, knit lining
    • V-neckline, padded bra cups, spaghetti straps
    • Lace-up back design, zipper and hook-eye closure
    • High side slit
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, black tie galas, resort soirees, fancy milestone celebrations, red-carpet occasions, balls, anniversaries, garden parties

    Style Number/Barcode: 05002-001424

    Category Name: Long Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: PINK

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

    Product Badge:
    • Ships Free
  • Trina Abstract Animal Print Formal Dress

    Special Occasion

    The Trina abstract leopard print chiffon gown moves with every step and catches the light in all the right ways. Designed with a plunge V-neck with hardware, a cutout bodice, and a flowing A-line fit, it’s the kind of piece that makes the RSVP feel like your moment.

    Fit & features

    • Abstract animal print, chiffon-lined fabric
    • Plunge V-neckline, hardware insert
    • Cutout bodice with beaded strap detail
    • Back zipper and hook-eye closure
    • High front slit
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, destination celebrations, vacations, cocktail dinner party, upscale birthday, resort evening events, engagement parties

    Style Number/Barcode: 05002-001428

    Category Name: Long Dresses

    Price: $109.90

    Availability: In Stock

    Available Color: PINK

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

    Product Badge:
    • Ships Free
  • Melany Floral Sequin Lace-Up Formal Dress

    Special Occasion

    Romantic with a refined edge, the Melany gown is designed to shimmer softly with every step. A floral pattern sequin finish highlights the mermaid silhouette, while the strappy lace-up open back adds a delicate, eye-catching detail that feels effortlessly elevated.

    Fit & Features

    • Statement floral pattern, sequin-embellished fabric
    • V-neckline with spaghetti straps, padded bra cups
    • Strappy lace-up open back
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, garden parties, bridal celebrations, engagement photoshoots, rehearsal dinners, formal celebrations, milestone birthdays, destination resort events, fancy date nights

    Style Number/Barcode: 05002-001421

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: WHITE, PRINT

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

    Product Badge:
    • Ships Free
  • Shelly Abstract Print Mesh Ruffle Mermaid Dress

    Special Occasion

    The Shelly abstract print mesh mermaid dress was designed to make an impression from every angle. The strapless silhouette hugs the body in all the right places, while the cascading ruffle detail and sculptural hardware trim bring just the right amount of drama for every RSVP that calls for dressing up.

    Fit & Features

    • Mesh fabric with full-length knit lining, high stretch
    • Abstract print
    • Strapless sweetheart neckline, ruched bust
    • Asymmetric textured hardware accent
    • Front ruffled sash
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Vacations, dressed-up dinners, birthday celebrations, wedding guests, rooftop parties, and glam nights out.

    Style Number/Barcode: 05002-001439

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: ORANGE

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

    Product Badge:
    • Ships Free
  • Kyrah Geometric Sequin Formal Dress

    Special Occasion

    Designed to catch the light from every angle, the Kyrah geometric sequin mermaid gown delivers a sleek, confident presence with a modern edge. A strappy tie back and front slit elevate the silhouette, creating a polished yet striking look made for unforgettable formal moments.

    Fit & Features

    • Sequin fabric with geometric pattern, mesh-lined fabric
    • Halter V-neckline,padded bra cups, spaghetti straps
    • Strappy open tie back design, zipper and hook-eye closure
    • Front slit 
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, formal milestone celebrations, special events, red-carpet occasions, big birthday events, anniversaries, glamorous soirees, award dinner shows

    Style Number/Barcode: 05002-001441

    Category Name: Long Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Colette Floral Ruffle Formal Dress

    Special Occasion

    Light, romantic, and made for twirling through the evening, the Colette floral dress brings an effortlessly dreamy feel to every special occasion. Designed in airy mesh fabric with cascading tiered ruffles, this A-line gown features delicate straps, a lace-up back, and a high front slit that adds just the right amount of drama.

    Fit & Features

    • Mesh-lined fabric with floral print
    • V-neckline with ruched bust detail
    • Lace-up back
    • Tiered ruffle A-line silhouette
    • High front slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Bridal celebrations, engagement parties, vacations, honeymoons, garden parties, afternoon tea, formal birthday brunches, anniversaries, derby days, and fashion-forward events.

    Style Number/Barcode: 05002-001438

    Category Name: Long Dresses

    Price: $109.90

    Availability: In Stock

    Available Color: IVORY

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

    Product Badge:
    • Ships Free
  • Kristen Printed Rhinestone Formal Dress

    Special Occasion

    The Kristen mermaid gown brings together sculpted ruching, a dramatic plunge neckline, and shimmering rhinestone detailing for a look that feels unforgettable from every angle. The lace-up back and curve-skimming silhouette make it the perfect plus-one for every RSVP that calls for going all in.

    Fit & Features

    • Printed mesh-lined fabric
    • Sculpted strapless neckline
    • Open lace-up back
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Destination weddings, vacations, summer galas, cocktail soirees, formal celebrations, birthday dinners

    Style Number/Barcode: 05002-001442

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: RED

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

    Product Badge:
    • Ships Free
  • Aubrielle Floral Satin Formal Dress

    Special Occasion

    The Aubrielle floral dress feels made for candlelit receptions, garden soirées, and every beautifully dressed moment in between. The floral satin fabrication, strapless neckline, and statement bow back flow effortlessly into a sleek floor-length silhouette with a leg-revealing side slit.

    Fit & Features

    • Floral pattern, premium satin, knit lining
    • Strapless neckline, padded bra cups, back hook-eye closure
    • Tie-back bow, zipper and hook-eye closure
    • High front slit
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, black tie galas, engagement parties, cocktail receptions, derby race days, formal milestone parties, fancy birthday brunches, afternoon tea

    Style Number/Barcode: 05002-001443

    Category Name: Long Dresses

    Price: $84.90

    Availability: In Stock

    Available Color: BLUSH

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

    Product Badge:
    • Ships Free
  • Everleigh Floral Mesh Corset Mermaid Dress

    Special Occasion

    The Everleigh floral mesh mermaid dress blends soft romance with sculpted glamour. The corset bodice and curve-skimming silhouette create an effortlessly chic look that's perfect for dressed-up dinners, rooftop celebrations, and candlelit garden soirées.

    Fit & Features

    • Floral print mesh fabric with full-length knit lining, high stretch
    • Sleeveless square neckline
    • Tank shoulder straps
    • Corset bodice, flexible boning, back zipper with hook-eye closure
    • Ruched detailing
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Chic formal parties, dressed-up dinners, birthday celebrations, rehearsal dinners, and fancy garden parties.

    Style Number/Barcode: 05002-001447

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: IVORY

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

    Product Badge:
    • Ships Free
  • Kiki Floral Sequin Formal Dress

    Special Occasion

    When the invitation calls for something unforgettable, the Kiki gown answers with a silhouette that feels equal parts polished and romantic. Designed in a shimmering floral sequin knit with a sleek strapless neckline and curve-skimming mermaid shape, this floor-length gown finishes with a striking open back that lingers long after you’ve made your entrance.

    Fit & Features

    • Floral statement pattern, sequin fabric, knit lining
    • Strapless neckline, padded bra cups
    • Secure back clasp strap and cutout accent
    • Side zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, bridal celebrations, formal garden parties, fancy brunches, spring galas, engagement parties, milestone celebrations, cocktail soirees

    Style Number/Barcode: 05002-001448

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: WHITE, PRINT

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

    Product Badge:
    • Ships Free
  • Laney Plunging Halter Mermaid Dress

    Special Occasion

    For the nights when the dress code calls for drama and you fully intend to deliver, the Lainey mermaid dress makes a striking entrance. Designed with a plunging halter neckline, ruching, and an elongated sash detail, this slinky knit formal dress sculpts and flows in all the right places—equal parts chic and undeniably alluring.

    Fit & Features

    • Slinky knit fabric with metallic threading, full-length knit lining, high stretch
    • Sleeveless plunging V-neckline
    • Tie-back halter straps
    • Open back, lower back zipper with hook-eye closure
    • Front sash accent, ruched detailing
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Black-tie parties, formal weddings, galas, dressed-up dinners, rooftop parties, and chic soirees.

    Style Number/Barcode: 05002-001456

    Category Name: Long Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Reina Metallic Knit Strapless Mermaid Dress

    Special Occasion

    For the entrance that deserves its own spotlight, the Reina metallic knit mermaid dress was made to sculpt, shimmer, and stun. Designed with a strapless sweetheart neckline, figure-defining ruching, and a lace-up back detail, it’s the kind of gown that turns a black-tie RSVP into your personal runway moment.

    Fit & Features

    • Metallic knit fabric with full-length knit lining, high stretch
    • Strapless plunging sweetheart neckline, center wired design, padded bust
    • Corset bodice, flexible boning
    • Lace-up back design with tie closure, lower back zipper with hook-eye closure
    • Ruched waist
    • Floor-sweeping mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Black-tie parties, galas, red-carpet events, fancy rooftop parties, dressed-up dinners, formal affairs, and chic soirees.

    Style Number/Barcode: 05002-001457

    Category Name: Long Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Made for the Moment Floral Maxi Dress

    Floaty, romantic, and made to move. This floral midi dress features cascading ruffles and a front slit that brings just enough drama while still feeling light, polished, and wearable for dressed-up plans.

    Fit & Features

    • Lightweight chiffon fabric with floral pattern
    • Slim-fit sweetheart bodice with spaghetti straps
    • Adjustable tie-back detail for customizable fit
    • Front slit with cascading ruffle trim
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000951

    Category Name: Long Dresses

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Alaiya Floral Chiffon Ruffle A-Line Dress

    Special Occasion

    Light, airy, and made for your most picturesque plans, the Alaiya floral chiffon A-line dress moves like a breeze with every step. Designed with soft ruffles, a romantic halter neckline, and a lace-up back detail, it’s the kind of dress that turns a simple entrance into a moment.

    Fit & Features

    • Floral-printed chiffon fabric with full-length lining
    • Sleeveless sweetheart neckline, padded bust, ruched detailing
    • Halter tie-back straps
    • Open back, lower lace-up back design with tie closure, lower back zipper with hook-eye closure
    • Floor-length A-line silhouette, flowy ruffled accents
    • Runs true to size

     

    Where to Wear:

    Birthday celebrations, bridal showers, honeymoons, vacations, garden parties, and dressed-up dinners.

    Style Number/Barcode: 05002-001450

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Anastasia Floral Chiffon A-Line Formal Dress

    Special Occasion

    Float into the room like it was always yours—the Anastasia chiffon A-line gown is all about soft movement and quiet drama. Designed with a flattering V-neckline, cascading tiered ruffles, and a lace-up back detail, it’s the kind of dress that turns every entrance into a moment.

    Fit & Features

    • Floral print, chiffon fabric with full-length lining
    • V-neckline
    • Tie shoulder straps
    • Lace-up back
    • Ruffled trim along the A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Garden weddings, formal events, galas, engagement parties, bridal showers, garden parties, fancy brunches, birthday soirees, and dressy occasions.

    Style Number/Barcode: 05002-001445

    Category Name: Long Dresses

    Price: $159.90

    Availability: In Stock

    Available Color: PINK

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

    Product Badge:
    • Ships Free