Long Dresses

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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 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.

  • Ally Strapless A-Line Formal Dress

    Special Occasion

    Made for elegant evenings that linger long after the last toast, the Ally knit gown delivers effortless polish with a modern edge. A strapless neckline, flowing A-line floor-length silhouette, and high front slit create a look that feels refined, confident, and striking in motion.

    Fit & Features

    • Sleek knit fabric with subtle sheen effect
    • Strapless neckline, padded bra cups
    • Back zipper and hook-eye closure
    • High front slit for movement
    • A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, black tie galas, anniversaries, milestone birthday evenings, receptions, red-carpet occasions, seasonal soirees, engagement parties, rehearsal dinners

    Style Number/Barcode: 05002-001507

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: HUNTER, NAVY, RAISIN

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

    Product Badge:
    • Ships Free
  • Janella Sequin Striped Formal Dress

    Special Occasion

    Made to catch the light from every angle, the Janella mermaid gown brings a fluid, shimmering energy to your evening lineup. The striped sequin pattern and strappy open back create a sleek, sculpted silhouette that feels both playful and undeniably polished.

    Fit & Features

    • Striped sequin pattern with allover shine, knit lining
    • V-neckline, sleek adjustable spaghetti straps
    • Strappy open back, zipper and hook-eye closure
    • Fitted mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, spring galas, formal celebration parties, fashion-forward events, vacations, honeymoons, resorts, fancy cocktail parties

    Style Number/Barcode: 05002-001510

    Category Name: Long Dresses

    Price: $19.97 $99.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BEIGE

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Poppy Satin Corset Formal Dress

    HanSpecial Occasion

    For nights that call for a little extra drama, the Poppy satin mermaid gown sculpts and smooths in all the right places. The structured corset bodice and lace-up back bring a refined edge, while the sleek silhouette and slit create a striking, head-turning finish.

    Fit & Features

    • Stretch satin fabric, knit lining
    • Sweetheart neckline, padded bra cups, mesh applique, beaded trim
    • Adjustable spaghetti straps
    • Corset-structured bodice, lace-up back, zipper and hook-eye closure
    • High front slit, mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie occasion, wedding, gala, red carpet events, milestone parties

    Style Number/Barcode: 05002-001511

    Category Name: Long Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XXS, L

    Product Badge:
    • Ships Free
  • Kara Formal Floral High-Slit Mermaid Dress

    Special Occasion

    For the evening when elegance feels instinctive, The Kara stuns in floral lace with a sculpted mermaid silhouette and a striking front slit that reveals just the right amount of movement. Beaded sequins shimmer across the V-neck bodice and delicate straps, creating a look that feels refined, romantic, and unforgettable from ceremony to last dance.

    Fit & Features

    • Floral lace fabric with a smooth knit lining
    • Sleeveless V-neckline with adjustable spaghetti straps
    • Padded bra cups
    • Lace-up back with lower zipper and hook-eye closure
    • High front-slit
    • Fitted mermaid silhouette
    • Runs true to size

     

    Where to Wear:

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

    Style Number/Barcode: 05002-001512

    Category Name: Long Dresses

    Price: $19.97 $129.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Daydream Date Floral Maxi Dress

    This floral maxi dress flows with every step, featuring a square neckline and tiered ruffle layers that feel light, pretty, and ready for any invite and celebration!

    Fit & Features

    • Delicate floral print, chiffon-lined fabric
    • Square neckline, spaghetti straps
    • Tie-back design
    • Tiered ruffled A-line silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001029

    Category Name: Long Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: WHITE

    Available Size: S, M, L

  • Jackie Floral Satin A-Line Ball Gown

    Special Occasion

    The kind of gown that makes an entrance feel effortless, the Jackie gown is crafted with a sculpted corset bodice, an A-line floor-length silhouette, and hidden side pockets blend polish with practicality for your most memorable occasions.

    Fit & Features

    • Floral pattern, premium satin fabric with sheen, tulle and knit linings
    • Scoop neckline, padded bra cups, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Corset bodice, boning inserts
    • Hidden side pockets
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, spring balls, galas, awards ceremony, anniversary celebrations, big birthday events, grand milestone parties

    Style Number/Barcode: 05004-000033

    Category Name: Long Dresses

    Price: $49.97 $149.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Grace Satin A-Line Bubble Formal Dress

    Special Occasion

    Made for a dramatic entrance and an even better exit, the Grace dress brings modern romance to the ballroom. Crafted in luminous satin with a strapless pleated bodice, A-line silhouette, and a statement front slit, this gown balances regal volume with a flirt of leg for a look that feels both timeless and daring.

    Fit & Features

    • Premium satin fabric, sewn-in tulle and knit linings
    • Strapless straight neckline with pleating
    • Lace-up back with hidden zipper and hook-eye closure
    • Side pockets
    • High front slit design
    • A-line silhouette, bubble high-low hem
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, balls, red carpet events, pageant evenings, luxury anniversary parties, big birthday events, formal milestone celebrations

    Style Number/Barcode: 05002-001519

    Category Name: Long Dresses

    Price: $139.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Audra Satin Mermaid Formal Dress

    Special Occasion

    Designed for your most RSVP-worthy moments, the Audra satin mermaid gown moves with quiet drama and undeniable polish. A sweetheart neckline, wide shoulder straps, and lace-up back come together for a sculpted, floor-length silhouette that feels equal parts timeless and striking.

    Fit & Features

    • Stretch satin fabric, knit lining, high stretch
    • Sweetheart neckline, padded bust, ruched seam
    • Wide shoulder straps
    • Lace-up back, lower zipper and hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, formal galas, upscale celebrations, red carpet events

    Style Number/Barcode: 05002-001516

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: S, M

    Product Badge:
    • Ships Free
  • Leyla Glitter Woven A-Line Dress

    Special Occasion

    When the dress code calls for unforgettable, the Leyla dress delivers with quiet drama and effortless polish. Designed in luminous glitter woven fabric, this A-line dress features a structured sweetheart bodice with corset boning and a lace-up back, striking the perfect balance between modern glam and chic elegance.

    Fit & Features

    • Glitter woven structured fabric with full-length knit lining, moderate stretch
    • Sleeveless sweetheart neckline with ruching, padded bust
    • Corset bodice with flexible boning
    • Adjustable spaghetti straps, open lace-up back with tie closure, lower back zipper with hook-eye closure
    • Faux wrap-front design, hidden side pockets
    • Floor-length A-line silhouette, pleated detailing
    • Runs true to size

     

    Where to Wear:

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

    Style Number/Barcode: 05002-001518

    Category Name: Long Dresses

    Price: $119.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

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

    Special Occasion

    The Annie gown brings a sense of quiet drama the moment you walk into the room. Designed with delicate sequin embellishment and a striking floral hem print, this sculpted mermaid dress is finished with a lace-up cutout back that adds an unforgettable final detail.

    Fit & Features

    • Sequin-embellished fabric, smooth knit lining
    • V-neckline, padded bra cups, adjustable  spaghetti straps
    • Lace-up cutout back detail, zipper with hook-eye closure
    • Mermaid silhouette
    • Statement floral printed floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, bridal, rehearsal dinners, engagement parties and photoshoots, wedding showers, spring galas, formal parties, birthday celebrations, destination weddings, resort dinners

    Style Number/Barcode: 05002-001514

    Category Name: Long Dresses

    Price: $19.97 $129.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XXS, XS, S

    Product Badge:
    • Sale
  • Sohni Satin Rhinestone Trim Mermaid Formal Dress

    Special Occasion

    Polished with just the right touch of shine, the Sohni gown is made for evenings that call for elevated glamour. Crafted from satin, its rhinestone trim bust and straps, high front slit, and mermaid silhouette create a look that feels refined, confident, and unforgettable.

    Fit & Features

    • Smooth satin fabric with stretch
    • Rhinestone trim along the padded bust and straps
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • High front slit for movement 
    • Floor length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, galas, prom, milestone celebrations, big birthday events, red-carpet occasions, award dinners, formal receptions

    Style Number/Barcode: 05002-001522

    Category Name: Long Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: PLUM

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Mae Sequin Knit Strappy Formal Dress

    Special Occasion

    For evenings that shimmer long after the lights dim, the Mae sequin pattern gown delivers sleek, sculpted glamour. Designed in a mermaid floor-length silhouette with delicate straps and a striking strappy open back, it hugs in all the right places before flowing into a dramatic finish made for unforgettable arrivals.

    Fit & Features

    • Sequin-embellished pattern
    • Sleek knit lined stretchy fabric
    • Square neckline, spaghetti straps, padded bra cups
    • Strappy open back, zipper and hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, galas, black tie celebrations, red-carpet events, milestone birthdays, date nights, award dinners

    Style Number/Barcode: 05002-001525

    Category Name: Long Dresses

    Price: $149.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Irie Sequin Lace Mermaid Formal Dress

    Special Occasion

    Designed for evenings that call for polish with presence, the Irie glides with a confident, sculpted ease. Sequin lace shapes a floor-length mermaid silhouette, finished with a V neck and a lace up cutout back that feels refined yet striking.

    Fit & Features

    • Sequin lace fabric with knit lining
    • V-neckline, padded bra cups, adjustable spaghetti straps
    • Mermaid floor-length silhouette
    • Lace up cutout back with zipper and hook-eye closure
    • Runs true to size

     

    Where to Wear:

    Prom, big birthday event, formal milestone celebrations, balls, galas, garden parties, special occasion dinner, red-carpet event

    Style Number/Barcode: 05002-001527

    Category Name: Long Dresses

    Price: $149.90

    Availability: In Stock

    Available Color: YELLOW

    Available Size: XS, M, L

    Product Badge:
    • Ships Free
  • Giorgina Lace Corset Flower Formal Dress

    Special Occasion

    The Giorgina lace mermaid gown feels made for candlelit entrances and unforgettable photographs. The corset-inspired bodice, delicate floral straps, and curve-skimming silhouette bring a modern softness to an undeniably timeless evening look.

    Fit & Features

    • Lace woven fabric
    • Sweetheart neckline, floral appliqué shoulder straps
    • Corset bodice, flexible boning
    • Back zipper closure
    • Fitted mermaid silhouette
    • Flared floor-length hem
    • Runs true to size

     

    Where to Wear:

    Bridal celebrations, rehearsal dinners, courthouse weddings, ceremonies, elopements, engagement photoshoots and parties, honeymoons, anniversaries, fancy birthday brunch, formal milestone parties, galas

    Style Number/Barcode: 05002-001530

    Category Name: Long Dresses

    Price: $99.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Alessandra Corset A-Line Formal Dress

    Special Occasion

    For the kind of entrance that quiets the room in the best way, the Alessandra gown is all about sculpted drama and fluid movement. Designed with an applique sequin corset bodice, lace-up cutout back, and a mermaid floor-length skirt finished with a high front slit and side pockets, it’s a statement-maker that still feels effortlessly refined.

    Fit & Features

    • Silky smooth fabric
    • pplique sequin corset bodice with structured boning
    • Strapless neckline
    • A-line floor length silhouette, high front slit
    • Lace up cutout back for adjustable fit
    • Hidden side pockets
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, balls, upscale birthday event, red carpet awards ceremony, formal milestone celebrations, anniversary parties

    Style Number/Barcode: 05002-001531

    Category Name: Long Dresses

    Price: $129.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Summer Tropical Strappy Formal Dress

    Special Occasion

    The Summer dress pairs a sleek satin mermaid fit with a bold tropical floral print that feels equal parts polished and unforgettable. Mini rhinestone embellishments catch the light with every step, while the strappy back detail adds an unexpected, head-turning finish.

    Fit & Features

    • Tropical floral print, smooth-lined knit fabric with stretch
    • Mini rhinestone embellishments
    • Strapless neckline, non-slip grip lining, padded bra cups
    • Bungee strappy back with mini hoop inserts
    • Mermaid floor-length silhouette
    • Runs true to size

    Where to Wear:

    Destination weddings, honeymoons, vacations, resorts, outdoor soirees, prom

    Style Number/Barcode: 05002-001532

    Category Name: Long Dresses

    Price: $74.90

    Availability: In Stock

    Available Color: ORANGE

    Available Size: XS, S, M, L

  • Blossom Blur Satin Floral Maxi Dress

    This floral maxi dress was made for dressy celebrations. The body-skimming fit hugs in all the right places while the strappy tie-back design makes heads turn. Pair with heels.

    Fit & Features

    • Floral pattern, silky satin fabric
    • Scoop neckline
    • Spaghetti straps
    • Strappy open tie back design
    • Curve-hugging silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001086

    Category Name: Long Dresses

    Price: $52.90

    Availability: In Stock

    Available Color: PERIWINKLE

    Available Size: S, M, L

  • Soft Drama Strapless Tiered Ruffle Maxi Dress

    Floaty layers that do the absolute most in the best way. This strapless chiffon maxi dress brings soft movement and an easy, elevated feel for nights that turn into something a little extra.

    Fit & Features

    • Lined chiffon fabrication
    • Strapless tube neckline
    • Fitted bodice with dual cutouts
    • Open back design
    • Tiered ruffle silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001096

    Category Name: Long Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: L

    Product Badge:
    • Best Seller
  • Carlie Satin Slit Mermaid Formal Dress

    Special Occasion 

    Sleek, sculpted, and made for a polished entrance, the Carlie satin mermaid gown drapes effortlessly with soft pleating and a high front slit that adds just the right touch of allure. It’s the kind of silhouette that feels timeless at first glance—and unforgettable the second you walk in.

    Fit & Features

    • Stretch satin fabric, knit lining
    • Sweetheart neckline, wide shoulder straps, padded bra cups
    • Back zipper and hook-eye closure
    • Softly pleated bodice
    • High front slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, black tie gala, formal celebrations

    Style Number/Barcode: 05002-001548

    Category Name: Long Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: RUST

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

    Product Badge:
    • Ships Free
  • Emma Lace Mermaid Formal Dress

    Special Occasion

    Elegant with just the right amount of intrigue, the Emma lace dress was designed for evenings that call for a lasting impression. This lace mermaid gown features a sculpting silhouette, plunging halter neckline, and open back detail that feels timeless, flattering, and undeniably chic.

    Fit & Features

    • Lace fabric, stretchy knit lining
    • Halter neckline, tie straps, padded bra cups
    • Back zipper and hook-eye closure
    • Mermaid floor length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, galas, engagement parties, formal milestones, special date nights, vacations, anniversaries, honeymoons

    Style Number/Barcode: 05002-001549

    Category Name: Long Dresses

    Price: $89.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Camille Plunge Mermaid Formal Dress

    Special Occasion

    The Camille mermaid gown brings effortless glamour to every RSVP. The plunging halter neckline, sculpted silhouette, and crystal hardware detail strike the perfect balance between sleek sophistication and after-dark drama.

    Fit & Features

    • Slinky knit-lined stretchy fabric
    • Plunge halter neckline, rhinestone-embellished hardware insert
    • Open back, zipper and hook-eye closure
    • Center front long sash detail
    • Mermaid floor-length silhouette
    • Runs true to size 

     

    Where to Wear:

    Bridal celebrations, elopements, courthouse weddings, rehearsal dinners, engagement photoshoots, black tie galas, fancy birthday events, red carpet occasions, cocktail soirees

    Style Number/Barcode: 05002-001550

    Category Name: Long Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: WHITE

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

    Product Badge:
    • Ships Free
  • Meryl Jacquard Mermaid Formal Dress

    Special Occasion

    Tailored yet romantic, the Meryl jacquard mermaid gown is all about sculpted elegance with a modern edge. The structured corset bodice with boning and soft ruching defines the silhouette, while the elongated shape creates a look that feels effortlessly refined from every angle.

    Fit & Features

    • Jacquard fabric with subtle textured pattern
    • Square neckline, wide tank straps
    • Corset bodice with structured boning
    • Mermaid silhouette with floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, wedding guests, graduations, birthdays, formal events, rehearsal dinners, vacations

    Style Number/Barcode: 05002-001554

    Category Name: Long Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: RED, BROWN

    Available Size: XXS, XS, S, M

    Product Badge:
    • Ships Free
  • Summer Invite Floral Slit Maxi Dress

    Made for dinner dates, weddings, and any dressy occasion. This floral maxi dress features a sultry high side slit and form-hugging silhouette that effortlessly hugs your curves for a chic look.

    Fit & Features

    • Garden floral print, mesh fabric, lining
    • Strapless neckline, non-slip grip lining
    • High side slit
    • Back zipper and hook-eye closure
    • Form-hugging silhouette
    • Long-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001117

    Category Name: Long Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: SAGE

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

  • Soft Focus Muse Floral Lace-Up Maxi Tube Dress

    Caught feelings for this one instantly. This floral maxi tube dress hugs just right with a lace-up back that brings a little extra drama for nights out or dressed-up day plans.

    Fit & Features

    • Smooth stretch knit fabrication
    • Sleeveless ruched sweetheart neckline
    • Large floral pattern
    • Lace-up back design
    • Maxi-length hem 
    • Runs true to size

    Style Number/Barcode: 05101-001120

    Category Name: Long Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: WHITE

    Available Size: XS, S, M, L