Long Dresses
Long dresses are the easiest way to look styled without overthinking it. From casual to cocktail, choose knit satin, silky satin, mesh, slinky jersey knit, and ribbed knit in silhouettes with long sleeves, short sleeves, mock neck, wide-neck, off the shoulder, plunging v-necklines, and drapey cowl necks. Cut outs with luxe gold hardware keep things modern, while fall hues like chocolate brown, burgundy, deep plums, and classic black bring the mood. Perfect for wedding guest events, date nights, and birthday dinner parties.
Now Trending
Long Dresses for Effortless Fall & Winter Style
Long dresses make getting dressed feel instantly pulled together, whether your day calls for a relaxed floral maxi or your night deserves a floor-sweeping gown. This fall and winter, discover flowing fabrics alongside sculptural floor-length dresses, with casual long dresses for getaways and elevated styles that make special plans feel effortless.
Are All Long Dresses Formal?
Not at all. Fabric, silhouette, and styling can completely change the mood. A relaxed floral maxi can feel easy for Thanksgiving dinner or a weekend away, while satin, sheer details, or a fitted column silhouette can turn the length into evening wear. Formal long dresses and long gowns bring extra polish for holiday office parties and dressier events—the length gives you options rather than defining the dress code.
Which Long Dress Silhouette Should I Choose?
Think about the movement and shape you want. Flowing maxis create an easy, graceful effect, while column styles keep the line sleek and streamlined. Mermaid Dresses bring more structure before flaring toward the hem, and dresses with high slit details add movement to fitted silhouettes. For an engagement photoshoot, those details can give a long dress extra dimension as you move in front of the camera.
Can I Wear a Long Dress to a Wedding?
Absolutely—just let the venue and dress code guide the look. A relaxed print can feel right for a rustic celebration; explore Country Wedding Guest Dresses when that’s the vibe. More polished weddings may call for elevated fabrics, sculptural silhouettes, or details like sheer panels, draped sleeves, ruffles, and statement bows.
Find Your Floor-Length Favorite with Us
Some dresses just need to be tried on IRL. Visit one of Windsor’s 350+ stores across North America to see how the length, fit, and fabric move on you, shop online, or get Windsor's Clothing App for convenient shopping, virtual try-ons, and exclusive perks.
-
Avelisse Draped Chiffon Mermaid Formal Dress
Special Occasion
Soft chiffon draping gives this mermaid dress an elegant, fluid finish. The off-the-shoulder neckline and cascading sash detail frame the fitted silhouette, while the open back adds a refined contrast. It’s a graceful choice for a bridesmaid look.
Fit & Features
- Off-the-shoulder neckline
- Draped chiffon sash detail
- Open back
- Fitted mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guest, bridesmaid, anniversaries, special formal dinners, and black-tie events.
Style Number/Barcode: 05002-001979
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Wendy Open Back Mermaid Formal Dress
Special Occasion
Leave a breathtaking impression in the Wendy floor-length dress. Designed to highlight your figure, this dress features an alluring open back and mermaid silhouette that artfully skims your curves for a chic look while the hardware trim gives it a little edge.
Fit & Features
- Slinky knit fabric with stretch
- Cowl neckline
- Hardware-trim spaghetti straps
- Open back, lower cascading sash
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, black-tie events, fashion-forward occasions, cocktail parties, birthday dinners, date nights
Style Number/Barcode: 05002-001981
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
-
Aurelia Mock Neck Scarf Mermaid Formal Dress
Special Occasion
The scarf detail gives this formal dress its most distinctive finish. This mermaid formal dress pairs a sleek mock neckline and cap sleeves with an open back and long shoulder scarf panels for a look that feels refined and directional. The result is polished with just enough movement to keep it interesting.
Fit & Features
- Sleek knit fabric, knit lining, high stretch
- Mock neckline with attached chiffon scarf
- Cap sleeves
- Open back
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, formal celebrations, holiday parties, rehearsal dinners, black-tie galas, balls, anniversaries, red-carpet events
Style Number/Barcode: 05002-001987
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Dahlia Plunge Neck Sash Formal Dress
Special Occasion
The details know exactly how to make an entrance. A sculptural floral accent defines the waist, while the plunging neckline and flowing sash bring a sultry contrast to this mermaid long dress. It delivers sophisticated glamour with just the right amount of drama.
Fit & Features
- Smooth knit fabric with stretch
- Plunge halter neckline with tie straps
- Open back
- Floral appliqué with cascading sash detail at the waist
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, balls, rehearsal dinners, anniversaries, fashion-forward events, cocktail parties, red-carpet occasions
Style Number/Barcode: 05002-001991
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
-
Evelisse Sheer Sleeve Mermaid Formal Dress
Special Occasion
Elegance looks even better with a silhouette that knows how to flatter. The fitted shape follows the figure before flowing into a softly flared mermaid hem, while draping across the bodice adds graceful dimension. The result is sleek, feminine, and beautifully sophisticated.
Fit & Features
- Smooth knit stretchy fabric
- Crew neckline with a pleated draped accent
- Fitted sheer mesh long sleeves
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, cocktail parties, formal celebrations, balls, anniversaries, fashion-forward events
Style Number/Barcode: 05002-001996
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
-
Evadne Corset Satin Mermaid Formal Dress
Special Occasion
Old Hollywood glamour gets a fresh update. This beaded mesh corset satin mermaid dress pairs intricate embellishment with a sweetheart neckline, sculpted bodice, and draped satin skirt for a polished, cinematic finish. The lace-up back adds a modern touch to the vintage-inspired mood.
Fit & Features
- Lined mesh/satin fabric
- Beaded, sequin mesh corset bodice, flexible boning
- Sweetheart neckline, non-slip grip lining, padded bra cups
- Side waist ties
- Lace-up back, side zipper and hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, elopements, courthouse weddings, bridal celebrations, rehearsal dinners, engagement photos and parties, black-tie galas, formal parties and events
Style Number/Barcode: 05002-002003
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Petra Glitter Leopard Mermaid Formal Dress
Special Occasion
The leopard pattern gets an elevated finish with allover glitter. This mermaid formal dress pairs a fitted shape with a lace-up open back for added definition. The textured shine gives the statement print a polished edge.
Fit & Features
- Glitter leopard print mesh fabric, knit lining, high stretch
- V-neckline, padded bra cups, spaghetti straps
- Lace-up open back
- Fitted mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, cocktail soirees, formal events, anniversaries
Style Number/Barcode: 05002-002015
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN/PRINT
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Dalphine Off-Shoulder Mermaid Formal Dress
Special Occasion
The mermaid silhouette gives this formal dress its sleek, sculpted shape. This mermaid formal dress follows the figure through the bodice and hips before easing into a soft flare, while the off-the-shoulder neckline adds a graceful finish. The result feels polished, elegant, and confidently refined.
Fit & Features
- Lined mesh fabric with stretch
- Off-the-shoulder neckline
- Ruched detailing through the bodice and hips
- Long side sash detail
- Mermaid floor-length silhouette with a soft flared hem
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, black-tie galas, balls, formal celebrations, cocktail parties, red-carpet events, anniversaries, fashion-forward events
Style Number/Barcode: 05002-002017
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Zorielle Glitter Lace Detail Mermaid Dress
Special Occasion
Your formal gala wardrobe just found its most glamorous addition. A beautifully contoured shape meets a fold-over neckline and textured glitter floral lace detailing for an elegant edge.
Fit & Features
- Sleek knit fabric, partial knit lining, high stretch
- Strapless off-the-shoulder fold-over neckline
- Floral lace waist insert with glitter detail
- Ruched detailing along the hips
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Galas, prom, special dinners, anniversaries, and black-tie events.
Style Number/Barcode: 05002-002018
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Salt Air Striped Knit Cutout Maxi Dress
Vacation photos are optional, but compliments won't be. This striped knit cutout maxi dress hugs your curves with statement O-ring details and a leg-baring slit that was made for turning heads.
Fit & Features
- Abstract striped textured knit fabric, moderate stretch
- Sleeveless sweetheart neckline
- O-ring halter design, tie-back halter spaghetti straps
- Waist cutout with O-ring design
- Open back, bar strap with hook-eye closure, lower back zipper closure
- Maxi-length hem, high-cut side slit, bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000590
Category Name: Long Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Lush Floral Print Strapless Maxi Dress
Summer plans just found their dress. The floral print maxi dress pairs a softly draped strapless neckline with a high side slit for an effortless statement. Wear it to destination celebrations, cocktail parties, and on vacation dinners.
Fit & Features
- Floral print, mesh fabric, brushed knit lining
- Strapless draped neckline
- High side slit
- Sleek curve-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001634
Category Name: Long Dresses
Price: $46.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, M, L, XL
- Floral print, mesh fabric, brushed knit lining
-
Vacation Booked Tropical Floral Cutout Maxi Dress
This deserves a spot in your vacation photo dump. This tropical floral cutout maxi dress pairs a bodycon fit with a striking waist cutout, statement hardware detail, and a sweeping silhouette made for unforgettable entrances.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Large tropical floral print
- Sleeveless sweetheart neckline, metal hardware accent
- Adjustable spaghetti straps, partially open back
- Front waist cutout
- Maxi-length hem with high-cut side slit, bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000673
Category Name: Long Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: In Stock
Available Color: ORANGE
Available Size: XS, L
Product Badge:- Sale
-
Vacay Mode Tropical Floral Maxi Tube Dress
The suitcase practically packed itself. This tropical floral maxi tube dress combines a sleek bodycon fit with an oversized floral print for a look that feels effortless, elevated, and ready for every vacation itinerary.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Large tropical floral print
- Strapless straight-across neckline
- High-cut back slit
- Maxi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000688
Category Name: Long Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Getaway Glam Tropical Floral Maxi Tube Dress
One dress, endless compliments. This tropical floral maxi tube dress combines a sleek bodycon fit with oversized blooms for a look that feels both getaway and glam.
Fit & Features
- Knit fabric with lining, high stretch
- Large tropical floral print
- Strapless straight-across neckline
- Maxi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000644
Category Name: Long Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Passport Ready Sequin Sheer Knit Maxi Dress
Vacation photos called—they want this dress in every frame. This sequin embroidered sheer knit maxi dress pairs a sculpting bodycon fit with a striking hardware cutout and leg-baring slit that was made for rooftop dinners, destination weddings, and every RSVP in between.
Fit & Features
- Sheer textured knit fabric, mini-length knit lining, moderate stretch
- Sequin embroidery
- Strapless sweetheart neckline, bust cutout with asymmetric metal hardware accent
- Open tie-back design
- Maxi-length hem with high-cut side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000632
Category Name: Long Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: In Stock
Available Color: IVORY
Available Size: XS, S
Product Badge:- Sale
-
Worth The Wait Chain Detail Maxi Dress
The kind of dress that changes the whole plan. This abstract print maxi dress combines a plunging cowl neckline, draped chain detail, and an open-back silhouette for a look that's both art exhibit and dinner reservation.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Abstract print
- Sleeveless plunging cowl neckline, triple chain strap accents
- Tie-back halter straps, open back
- Maxi-length hem, high-cut back slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000370
Category Name: Long Dresses
Price: $10.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Keep It Chic Knit Lace-Up Maxi Dress
A guaranteed yes when the group chat asks what you're wearing. This knit lace-up maxi dress hugs in all the right places, while the open back and textured finish keep things chic from every angle.
Fit & Features
- Textured knit fabric, lined, moderate stretch
- Sleeveless high crew neckline
- Halter spaghetti straps
- Open cross-back lace-up design with tie closure, lower back cutout
- Maxi-length hem with high-cut back slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 06005-000366
Category Name: Long Dresses
Price: $18.97 $44.90
On Sale: Yes
Availability: In Stock
Available Color: CHARTREUSE
Available Size: XS, S, M, L
Product Badge:- Sale
-
Romantic Lace Square Neck Ruffle Maxi Dress
Romantic lace gives this floor-length silhouette an elevated finish. The square neckline, fitted shape, front slit, and tiered ruffle hem bring dimension and movement without overwhelming the look. It’s a polished choice for formal occasions that call for something refined with a little drama.
Fit & Features
- Sheer lace fabric with knit lining, moderate stretch
- Sleeveless square neckline
- Adjustable tank straps
- High-cut front slit
- Tiered ruffled design
- Fitted maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001648
Category Name: Long Dresses
Price: $44.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
-
Sleek Silhouette Mermaid Maxi Dress
Consider the silhouette handled. This short sleeve maxi dress pairs a plunging neckline with curve-loving ruching, an open tie-back design, and a dramatic mermaid shape that keeps the look interesting from every angle.
Fit & Features
- Sleek knit fabric with lining, high stretch
- Plunging V-neckline
- Wide short sleeves
- Open V-shaped back, top tie-back design
- Ruched detailing
- Maxi-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-001653
Category Name: Long Dresses
Price: $49.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
-
Dream Girl Lace Trim Satin Dress
A little sweet, a little flirty. This satin mini dress boasts delicate lace details with a plunging halter neckline and open-back silhouette for a perfect date night look.
Fit & Features
- Silky satin fabric, knit stretchy lining
- Plunge halter neckline, lace trim, tie straps
- Open back with adjustable strap detail
- Hidden side zipper and hook-eye closure
- Curve-hugging fit
- Lace trim mini-length hem
- Runs true to size
Style Number/Barcode: 05101-001466
Category Name: Long Dresses
Price: $44.90
Availability: In Stock
Available Color: PINK-2
Available Size: XS, S, M, L
-
Odessa Side Slit Lace Column Formal Dress
Special Occasion
The column silhouette keeps this long dress sleek and streamlined. This lace column long dress follows the figure through the body, while ruched detailing and a side slit add shape and movement without interrupting the clean line. The result feels polished, sculpted, and refined.
Fit & Features
- Floral lace fabric, knit lining
- Square neckline, spaghetti straps
- Visible boning through the bodice
- High side slit design
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie parties, galas, rehearsal dinners, formal celebrations, dressed-up date nights, fashion-forward events, cocktail parties
Style Number/Barcode: 05002-002043
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Marlena Knotted Sash Mermaid Formal Dress
Special Occasion
A beautifully draped silhouette makes a statement without needing to say much. The open-back detailing follows the silhouette of this long dress, creating soft definition, while the knotted back sash adds an unexpected twist. It feels sleek, sophisticated, and subtly sultry.
Fit & Features
- Smooth, lined knit fabric, high stretch
- Sleeveless cowl neckline
- Back hook-clasp fastener
- Open back with cascading knotted sash
- Mermaid ruched silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, balls, black-tie events, galas, rehearsal dinners, formal celebrations, cocktail parties, fashion-forward events
Style Number/Barcode: 05002-002044
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Ruffle Theory Ruched Strapless High Slit Maxi Dress
Consider this your lesson in layered detail. This strapless maxi dress pairs body-skimming ruching with tiered ruffles and a front slit for a look that feels dynamic and chic. Every layer adds a little more drama.
Fit & Features
- Woven fabric with full lining
- Strapless neckline, ruffled trim
- Ruched bodice
- Drop waist seam
- Layered ruffled design
- High-cut front slit
- Midi-length flowy silhouette
- Runs true to size
Style Number/Barcode: 05101-001690
Category Name: Long Dresses
Price: $56.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S
Product Badge:- Best Seller
-
Daring By Design Mock Neck Cutout Long Dress
Covered up top, daring at the waist, and unapologetically chic. This mock neck long dress balances sleek sophistication with sultry asymmetric waist cutouts, curve-enhancing ruching, and a floor-length bodycon silhouette made for glamorous nights out.
Fit & Features
- Smooth knit fabric, high stretch
- Mock neckline
- Long fitted sleeves
- Asymmetric waist cutouts, ruched detailing
- Floor-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001706
Category Name: Long Dresses
Price: $42.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- New Arrival