Long Dresses
Long dresses are that effortless power move—always in style, always making an entrance. From flowy maxis and full-length moments to ankle-length sheaths and flirty fit-and-flare silhouettes, there’s a vibe for every invite. Think ruffles, tiered mesh, halter necklines, strapless cuts, and off-the-shoulder designs that bring just the right amount of drama. Keep it sleek in buttery jersey knit, go bold in glittery fabrics, luxe in satin, or fresh in florals, then finish with cutouts, open-back details, or hardware accents for extra edge. Casual, dressy, or semi-formal—long dresses handle it all.
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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.
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Adeline Satin Column Formal Dress
The Adeline satin column gown brings effortless glamour to every RSVP on your calendar. The strapless neckline, soft pleating, and leg-baring side slit create a sleek silhouette that's polished and unforgettable.
Fit & Features
- Stretch satin fabric, knit lining
- Strapless tube pleated neckline
- Flexible boning
- Back zipper and hook-eye closure
- Column silhouette
- High side slit, floor-length hem
- Runs true to size
Where to Wear:
Wedding guest, bridesmaids, black tie events, engagement parties, galas, formal milestone parties, vacations, honeymoons
Style Number/Barcode: 05002-001541
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M, L
Product Badge:- New Arrival
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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
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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: 05002-001547
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: HUNTER, RUST
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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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: In Stock
Available Color: BROWN
Available Size: XS, S, M
Product Badge:- Ships Free
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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
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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, L
Product Badge:- Ships Free
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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
Product Badge:- Best Seller
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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
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Chantelle Chevron A-Line Formal Dress
Special Occasion
There’s something effortlessly captivating about a dress that moves with ease from ceremony to afterparty, and the Chantelle chevron crochet gown does exactly that. Designed with beaded spaghetti straps and a strappy open tie back, the A-line floor-length silhouette feels polished with just the right amount of allure.
Fit & Features
- Chevron crochet fabric, stretchy knit lining
- V-neckline
- Spaghetti straps with beaded accents
- Strappy open tie back design, lower zipper and hook-eye closure
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Destination weddings, vacations, honeymoons, resorts, dinner parties, semi-formal events and occasions
Style Number/Barcode: 05002-001562
Category Name: Long Dresses
Price: $84.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Ginger Beaded Open Back Formal Dress
Special Occasion
Designed for the kind of entrance that lingers long after the evening ends, the Ginger dress balances sultry elegance with striking detail. Crafted in printed mesh with a mermaid silhouette, it features a draped halter cowl neckline, artful ruching, and a beaded open-back design that feels equal parts glamorous and unforgettable.
Fit & Features
- Snakeskin print, mesh fabric, knit lining
- Cowl halter neckline
- Open back with beaded strap detail, lower zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Bachelorettes, birthday dinners, vacations, honeymoons, resort getaways, date nights, cocktail parties, fashion-forward events
Style Number/Barcode: 05002-001564
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK, PRINT
Available Size: XS, S, M, L, XL
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Holly Crochet Halter Mermaid Formal Dress
Special Occasion
The Holly crochet mermaid gown was made for the kind of entrance that lingers long after the night ends. Featuring a plunging halter neckline, sculpted silhouette, and open back detail, it brings a modern romance to every dressed-up evening on your calendar.
Fit & Features
- Crochet fabric, stretchy knit lining
- Halter V-neckline with tie straps
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, elopements, courthouse weddings, receptions, bridal celebrations, rehearsal dinners, engagement photoshoots, anniversaries, honeymoons, formal milestone parties, galas
Style Number/Barcode: 05002-001565
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L
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Bella Chiffon Lace-Up Formal Dress
Special Occasion
The Bella chiffon dress floats with effortless elegance from every angle. Designed in airy chiffon with a sweeping A-line silhouette, this gown is finished with sculptural hardware straps and a lace-up open back that feels equal parts timeless and striking.
Fit & Features
- Chiffon fabric, smooth lining
- Sweetheart neckline, padded bra cups
- Hardware inserts, wide shoulder straps
- Lace-up strappy back, lower zipper and hook-eye closure
- Flowy A-line floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, summer galas, engagement parties, birthday dinners, special date nights, vacations, honeymoons, resorts, cocktail soirees
Style Number/Barcode: 05002-001563
Category Name: Long Dresses
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Seraphine Off-The-Shoulder Formal Dress
Special Occasion
The Seraphine mesh gown was made for candlelit entrances and dance floors that don’t quit. The off shoulder neckline, ruched waist detail, and thigh high slit create a sculpted mermaid silhouette that feels equal parts polished and alluring.
Fit & Features
- Mesh fabric, knit lining
- Off-the-shoulder folded neckline, padded bra cups
- Back zipper and hook-eye closure
- High side slit
- Wrap knot waist accent
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Black tie weddings, galas, engagement parties, birthday dinners, formal celebrations, vacations, honeymoons, date nights, cocktail parties
Style Number/Barcode: 05002-001558
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BROWN, BLACK
Available Size: XS, S, M, L, XL
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Harley Halter Mermaid Formal Dress
Special Occasion
Built for your after-dark entrance, the Harley mermaid gown brings sleek drama with a plunging halter neckline and sculpted ruching through the bodice. A hardware accent and flowing front drape add movement, polish, and just enough intrigue for the RSVP that said dress to impress.
Fit & Features
- Slinky knit stretchy fabric
- Plunge scallop trim halter neckline
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, summer galas, upscale birthday events, honeymoons, vacations, resort getaways, Vegas, girls night, dressy date nights, fashion-forward occasions
Style Number/Barcode: 05002-001561
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Nadia Open Back Mermaid Formal Dress
Special Occasion
The kind of silhouette that leaves a lasting impression, the Nadia formal dress is designed for moments that call for effortless glamour. Crafted from slinky knit fabric, this floor-length mermaid gown features a flattering V-neck, delicate spaghetti straps, and an open back finished with detachable beaded straps and a graceful drape accent.
Fit & Features
- Slinky knit-lined stretchy fabric
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Open back, detachable beaded straps, lower drape accent
- Mermaid form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, birthday dinners, vacations, honeymoons, resort getaways, cocktail parties, date nights
Style Number/Barcode: 05002-001570
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: RUST, OLIVE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Gianna Striped Linen A-Line Formal Dress
Special Occasions
Effortlessly striking and made for sun-drenched celebrations, the Gianna dress brings together a softly textured striped linen fabric with a modern asymmetrical silhouette. The ruched bodice, side cutout detail, and flowing a-line skirt create beautiful movement, while the open tie-back design adds an unexpected finishing touch.
Fit & Features
- Striped pattern, subtle metallic threads, linen-blend fabric, sewn-in bodice lining
- Asymmetrical neckline, spaghetti straps
- Open tie-back detail, side zipper and hook-eye closure
- Side cutout, ruched bodice accent
- A-line silhouette, high side slit
- Floor-length hem
- Runs true to size
Where to Wear:
Outdoor weddings, vacations, honeymoons, resorts, birthday brunches, cocktail events, engagement parties, summer dinner parties, wineries
Style Number/Barcode: 05002-001567
Category Name: Long Dresses
Price: $99.90
Availability: In Stock
Available Color: NATURAL
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Skye Chiffon Slit A-Line Formal Dress
Special Occasion
Graceful from every angle, the Skye gown brings texture and movement together in a way that feels effortlessly captivating. Crafted from airy chiffon, this halter A-line gown features an intricate basketweave bodice, flowing fringe-inspired skirt detail, and a dramatic slit that creates beautiful motion with every step.
Fit & Features
- Chiffon fabric, sewn-in chiffon bodice lining
- High halter neckline with tie straps
- Back zipper and hook-eye closure
- Basket weave fitted bodice, drop waist seam
- Thigh-high front slit
- A-line fringe floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, elopements, courthouse weddings, rehearsal dinners, engagement parties and photoshoots, bridal celebrations, galas, black tie parties, cocktail soirees, honeymoons, vacations, big birthday events, resorts
Style Number/Barcode: 05002-001568
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Lana Formal Ruched Glitter Mermaid Dress
Special Occasion
There is a certain kind of evening that calls for shimmer in motion. The Lana is crafted from luminous glitter mesh in a sculpted mermaid silhouette, featuring a softly draped neckline and artful ruching at the back that creates a breathtaking finish from every angle.
Fit & Features
- Glitter mesh-lined fabrication high stretch
- Sleeveless v-neckline, padded bra cups
- Adjustable spaghetti straps
- Open back with tie-back detail
- Ruching
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls
Style Number/Barcode: 05002-001575
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: L
Product Badge:- Ships Free
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Caroline Lace Long Sleeve Formal Dress
Special Occasion
Dressed-up plans get a softer kind of drama with this lace look. The Caroline lace formal dress pairs ruffle trim, sheer bell sleeves, and a slim, floor-length silhouette for a romantic, movement-rich finish. The front slit and side cutouts bring just enough flair to the occasion.
Fit & Features
- Lined lace fabric
- V-neckline
- Long sheer bell sleeves
- Ruffle trim, side cutouts
- Front slit, curve-hugging silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Destination weddings, bridal celebrations, honeymoons, vacations, resort getaways, cruises, yacht parties, birthday dinners, cocktail soirees, dressy celebrations
Style Number/Barcode: 05002-001577
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NATURAL
Available Size: XS, S, M, L, XL
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Angelique Abstract Print Mermaid Formal Dress
Special Occasion
The Angelique formal dress is the kind of gown that makes every entrance feel mystical. Crafted from printed mesh in a sculpting mermaid silhouette, this floor-length dress features a plunging halter neckline, daring cutouts, and delicate beaded trim that catches the light from every angle.
Fit & Features
- Abstract print, mesh-lined fabric
- Halter V-neckline, spaghetti straps
- Open tie-back and strappy accents
- Cutout bodice with beaded-embellished straps
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Vacations, honeymoons, resort getaways, birthday dinners, cocktail parties, destination weddings, formal cruise events, and fashion-forward occasions.
Style Number/Barcode: 05002-001579
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Sorella Print Mesh A-Line Formal Dress
Special Occasion
The Sorella dress brings together airy mesh fabric, a leopard butterfly print, and a striking hardware insert with flowing sash detail. The plunge halter neckline and sheer A-line silhouette create graceful movement with every step, while the front center slit adds just the right amount of drama.
Fit & Features
- Multi leopard/butterfly print, mesh-lined fabric
- Plunge halter neckline, tie straps
- Open back
- Ruched bodice with hardware inset
- Center front slit
- Sheer A-line floor-length silhouette
- Runs true to size
Where to Wear:
Destination weddings, fashion-forward events, vacations, honeymoons, resort getaways, sunset cocktail parties, date nights, yacht parties, upscale birthday dinners
Style Number/Barcode: 05002-001578
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Marsha Floral Tie-Back Formal Dress
Special Occasion
The Marsha formal dress brings effortless drama with every step. This floral mesh mermaid gown features a softly draped neckline, an open tie back, and a figure-skimming silhouette that feels equal parts polished and striking.
Fit & Features
- Statement floral print, mesh fabric, knit lining
- Cowl neckline
- Open tie-back detail
- Mermaid form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Vacations, honeymoons, resort getaways, destination weddings, date nights, birthday dinners, anniversaries, and cocktail soirees.
Style Number/Barcode: 05002-001587
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: ORANGE
Available Size: XS, S, M, L, XL
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Hailie Tropical Floral Lace Formal Dress
Special Occasion
Designed for the guest list that calls for something unforgettable, the Hailie dress brings together tropical lace, cascading ruffles, and a sculptural orchid accent for a look that feels equal parts romantic and statement-making. The plunging halter neckline, open back, and mermaid silhouette create striking movement from every angle.
Fit & Features
- Tropical floral print, lace fabric, smooth knit lining
- Plunge ruffled halter neckline, tie straps
- Front tropical flower pin
- Open tie-back, lower zipper and hook-eye closure
- Cascading ruffle trim
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Destination weddings, vacations, honeymoons, resorts, cruises, engagement parties, cocktail events, birthday dinners, date nights, summer galas, yacht parties
Style Number/Barcode: 05002-001583
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Table For Two Lace Maxi Dress
The kind of dress that keeps the compliments coming before you’ve even made it to dinner. This lace maxi dress hugs in all the right places with a curve-skimming fit and strappy open back that feels equal parts effortless and unforgettable.
Fit & Features
- Lace fabric, knit lining
- Sweetheart neckline
- Spaghetti straps
- Open strappy back
- Curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001131
Category Name: Long Dresses
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L