Formal Dresses
Windsor's formal dresses are redefining elegance for 2025. Think illusion panels that sculpt and contour, printed mesh gowns with bold florals or swirls, and slinky jersey knits that drape like liquid luxe. Daring cutouts bring a sleek edge to eveningwear, while cascading ruffles add movement and modern drama. These trendy gowns prove that formal doesn’t have to mean predictable—they’re made for weddings, galas, and every post-worthy moment in between. Discover styles that are chic, camera-ready, and designed to make you unforgettable.
HomeFormal Dresses
Product Recommendations
Formal Dresses That Make Every Moment Feel Major
Windsor’s formal dresses are designed for those unforgettable nights when your look has to be flawless. From sweeping formal gowns to sleek short silhouettes, this collection delivers drama, polish, and trend-right details that set the tone for any occasion. Think structured corset bodices, adjustable straps, lace-up backs, and high slits that blend comfort with high-impact style.
- Heading to a big event? Explore Winter formal dresses in luxe fabrics like velvet, satin, and crepe that feel rich and elegant.
- For December celebrations, our formal holiday dresses sparkle with sequins, rhinestones, and glitter mesh, while bold jewel tones and classic black create timeless appeal.
- Looking to ring in the New Year? Formal NYE dresses with metallic finishes and statement cutouts are made to shine under the lights.
If you’re planning a gala, wedding, or milestone party, Windsor offers a range of formal party dresses in both fitted and flowy silhouettes to match your vibe. Go for a strapless satin gown with a sweetheart neckline for timeless elegance, or choose an asymmetrical hemline or bow-back detail for a fresh twist that feels modern and fun.
No matter where the night takes you, Windsor’s formal dresses give you options that feel special, stylish, and photo-ready. Shop Windsor’s formal dresses near you, online, in-app, or at one of 350+ stores nationwide, and find the look that will make your night unforgettable.
Tips for Choosing the Best Formal Dress for Your Body Type
- Hourglass: Slay those curves with a fitted corset bodice and flowing skirt.
- Pear‑Shaped: Balance out your look with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared hem.
- Apple‑Shaped: Draw eyes upward with a V‑neckline and empire waist.
For more styling inspo, hit up our blog guides like “The Ultimate Gala Dresses Guide” or “Sexy Formal Dresses – Create an Eye‑Catching Look” and get ready to own every moment.
What’s the Difference Between a Formal and a Semi-Formal Dress?
Formal and semi-formal dresses differ based on event dress codes and styling. Formal attire, often called black-tie, features glamorous floor-length gowns with luxe details like rhinestones, lace, and beading—perfect for galas, weddings, and proms. Popular silhouettes include mermaid, ball gown, and A-line styles.
Semi-formal dresses offer more variety in length and design, making them ideal for homecoming, weddings, and cocktail parties. These styles range from midi to short lengths.
The venue and occasion can also guide your choice—an upscale wedding may call for a floor-length gown, while an outdoor event might be perfect for a sleek midi dress with a stylish neckline.
Are Formal Dresses Always Long?
Not always! While long gowns are classic for formal events, modern formal attire includes various lengths and styles. Windsor’s collection of women’s formalwear features short, midi, and long dresses. Explore dramatic mermaid and column silhouettes for timeless elegance, or opt for trendy alternatives like high-low hemlines and two-piece designs for a fresh take on formal fashion.
Find your perfect formal dress at Windsor any time of year, available online, in-app, and in over 350 stores across the U.S. and Canada. Shop now for trend-driven styles that make you shine and every event unforgettable!
-
Kimberly Strapless Tie-Back Mermaid Formal Dress
Special Occasion
Sleek, chic, and oh-so-flattering, the Kimberly strapless formal dress boasts a trendy tie-back design and mermaid silhouette that accentuates your gorgeous curves!
Fit & Features
- Slinky knit fabric
- Strapless sweetheart neckline with twist accent, padded bra cups
- Tie-back design
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, nights at the opera, black tie events, cocktail parties
Style Number/Barcode: 05002-000127
Category Name: Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: RED, LIGHT, BLUE, YELLOW
Available Size: M, L, S, XS
Product Badge:- Best Seller
-
Carolina Stretch Satin Dress
Special OccasionRendered in a rich, jewel-toned hue, our satin Carolina mini dress will make you shine.
Fits & Features
- Curve Hugging Cut
- Off Shoulder, V Neckline With Drape Detail
- Seamed Bodice With Back Zip
- Slim-Line Pencil Style Skirt I Side Ruching I High Slit
- Satin-Like Fabric
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4143
Category Name: Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Sydney Sequin Lace-Up Mermaid Dress
Special Occasion
The gorgeous iridescent sequin details of the Sydney formal dress will catch the light beautifully at Prom, a gala, or any fancy soiree you have planned! She features a sleeveless cowl neckline, spaghetti straps, an open back with a strappy lace-up design for a customized fit, a floor-sweeping hem with a high side slit, and a fitted mermaid silhouette. The lined mesh fabric features all-over sequin embroidery for a stunning shine. Complete the look with rhinestone heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Open back, strappy lace-up design, tie closure
- Lower back zipper, hook and eye closure
- High waist seam, floor-length hem, high side slit, mermaid silhouette
- Iridescent sequin embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2914
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Jen Formal A-Line Velvet Dress
Special Occasion
Mesmerize from the moment you enter the room in the Jen formal velvet dress! She features a sleeveless V-neckline, a double row of adjustable spaghetti straps, and a partially open back. Her relaxed fit bodice leads to a sweeping A-line silhouette accented with side pockets and a high slit. The dress is composed of a lined velvet fabric that offers a form-hugging fit with a moderate stretch. Complete the look with chrome heels a rhinestone choker.
Fit & Features
- Sleeveless V-neckline
- Double-row of adjustable spaghetti straps
- A-line silhouette
- Side pockets
- High slit
- Velvet fabric
- Form-hugging fit, moderate stretch
Style Number/Barcode: 05002-1127
Category Name: Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Sienna Formal One Shoulder Dress
Special OccasionElevate your look in our alluring Sienna black dress! She features a one shoulder neckline, a fitted long sleeve and a plunging V back. Her slim fit bodice leads to an elongating floor length silhouette that is accented with a high side slit. She is composed of a lined smooth knit fabric that offers a form hugging fit with a moderate stretch.
Model is 5'8 with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6696
Category Name: Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Hilary Sequin Embroidered Short Party Dress
Special Occasion
Be seen in a shimmering light in the Hilary party dress made from eye-catching sequins that light up every room! She features a sleeveless V-neckline, adjustable spaghetti straps that cross along the back, a flattering bodycon silhouette, and a mini-length hem. The party dress is designed with a sequin-embroidered pattern on mesh fabric to add some sparkle to your night! Complete the look in dangly earrings and a necklace for a birthday or Vegas weekend!
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, cross-back strap design
- Back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Sequin-embroidered pattern, mesh fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1804
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Alaine Lace-Up Slit Mermaid Satin Formal Dress
Special Occasion
Sleek, chic, and ultra-flattering. The Alaine satin formal dress is the most elegant choice for your next occasion! This dress is designed with a lace-up back while the high front wrap slit and mermaid silhouette hugs your curves in all the right places.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Square neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, rehearsal dinner, engagement parties, black tie galas, formal occasions and parties
Style Number/Barcode: 05002-000057
Category Name: Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Alessia Off-The-Shoulder Sheer Mesh Formal Dress
Special Occasion
The Alessia sheer mesh formal dress will bring a chic, vampy flair to your next fancy outing. She features an off-the-shoulder straight-across neckline with a fold-over design, sheer long fitted sleeves, a sheer design at the waist, a long-length hem with ruching down the side and back seams, an alluring high back slit, and a form-fitting silhouette that will hug your curves. The sheer mesh fabric features a partial knit lining. Style with rhinestone fringe earrings and clear heels.
Fit & Features
- Off-the-shoulder straight-across neckline, fold-over design
- Sheer long fitted sleeves, sheer waist
- Long-length hem, ruched detailing, high back slit
- Curve-hugging fit
- Sheer mesh fabric, partial knit lining, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7239
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Plus Sivan Glam Sequin Dress
Special OccasionShimmer and glow as you radiate your one of a kind beauty in our dazzling Sivan dress! She features a round neckline, cap sleeves and princess seams. Her back features a gorgeous cascading cowl neck detail. Her relaxed fit bodice leads to a sweeping floor length silhouette. She is composed of a lined mesh fabric adorned with sequins throughout. She offers a relaxed fit with a moderate stretch. Includes a side zipper closure and full knit lining.
Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a 1X
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0072
Category Name: Formal Dresses
Price: $36.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Myla Formal One-Shoulder Satin Dress
Special Occasion
Showcase elegance at your event with a formal dress that dazzles! Myla features a draped one-shoulder neckline with a supportive tank shoulder strap and an exposed sweetheart bust with molded padded cups. Her bodice features a corset-like design with glitzy gemstones and flexible boning. Her slim-fit bodice leads to a wrap A-line silhouette that is accented with ruching. Myla is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline, tank shoulder strap
- Sweetheart bust, molded padded cups with underwire
- Mini gemstones, flexible boning
- Ruching
- Wrap A-line silhouette
- Lined satin fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2022
Category Name: Formal Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Nadia Formal Glitter Long Dress
Special Occasion
Stretch knit glitter transforms the Nadia formal dress into a dancing queen's wish come true! She features a sleeveless cowl neckline with spaghetti straps that cross along her low-cut back, and side ruched seams to accentuate your curves on her form-hugging silhouette with a sexy side slit along the long hem. The formal dress is composed of a glitter-knit fabric with a knit lining and moderate stretch. Complete your dressy look in a necklace and earrings set.
Fit & Features
- Glitter knit fabric, knit lining, moderate stretch
- Sleeveless cowl neckline, spaghetti straps
- Low-cut back with cross straps
- Side ruched seams, side slit
- Form-hugging, long hem
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7054
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Bridget Double Slit Dress
Special Occasion
Dream of a romantic getaway in our ravishing Bridget gown! She features a deep V neck and back, a banded waistline, and a pleated bodice. Her high waist flows to a floor-length skirt with an A-line design, a back zipper closure, and two thigh-high slits. She is fully lined with a smooth knit fabric that offers moderate stretch, and she has a tulle overlay that offers a dreamy angelic flow. Complete the look with cascading rhinestone duster earrings and a sleek clutch.
Fit & Features
- Tank shoulder straps
- V neck and back
- Back zipper and hook and eye closure
- High banded waist
- Floor-length skirt, A-line silhouette
- Sheer tulle fabric
- Full knit lining with dual high slits
- Runs true to size
Style Number/Barcode: 05002-0318
Category Name: Formal Dresses
Price: $14.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Sadie Formal Crepe Mermaid Dress
Special Occasion
Sophisticated yet sultry, turn-heads in the Sadie formal crepe dress for a rehearsal dinner, summer wedding, or black-tie gala! She features a sleeveless scoop neck with a cutout accent, adjustable spaghetti straps that can criss-cross in the front or back, and a form-hugging bodice that leads to her long mermaid silhouette with a sexy front slit. The formal dress is composed of a crepe knit-lined fabric with a moderate stretch. Complete your dressy look with a sparkly jewelry set.
Fit & Features
- Sleeveless scoop neck, cutout accent
- Adhesive bra recommended
- Adjustable spaghetti straps, criss-cross design in the front or back
- Back zipper closure
- Form-hugging bodice
- Mermaid silhouette, front slit, floor-length hem
- Crepe knit lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2373
Category Name: Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Camren Formal Sequin Strappy Mermaid Dress
Special Occasion
Elegance is an understatement when it comes to the Camren formal sequin dress! Radiant the night in an everlasting glow at homecoming, prom, or celebration parties! She features a sleeveless plunge V-neckline with a wire insert, padded bust, bungee spaghetti straps that shape the strappy back design, a mermaid silhouette, and a floor-length hem. The formal dress is composed of a shimmering iridescent sequin-embroidered mesh fabric with a stretchy knit lining. Style with a sleek clutch and heels for a glamorous look!
Fit & Features
- Sleeveless plunge V-neckline, wire insert, padded bust
- Bungee spaghetti straps, strappy open back
- Lower back zipper closure
- Mermaid silhouette, floor-length hem
- Iridescent sequin-embroidery, mesh fabric, stretch knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2997
Category Name: Formal Dresses
Price: $9.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Olessa Short Sleeve A-Line Slit Satin Formal Dress
Special Occasion
The silky satin and curve-flattering silhouette make the Olessa formal dress feel so special! The dress boasts adorable flutter short sleeves and a chic A-line silhouette with a high front slit for effortless movement.
Fit & Features
- Premium satin fabric, woven lining
- Short flutter sleeves
- V-neckline, padded bra cups
- Back zipper and hook-eye closure
- High front slit
- A-line silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, galas, black tie parties, engagement parties, rehearsal dinner, fancy date nights, big milestone celebrations
Style Number/Barcode: 05002-9379
Category Name: Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S
-
Shondra Taffeta Rhinestone Strap Party Dress
Special Occasion
Steal the scene in the Shondra taffeta party dress ready to hit the dance floor! She features a sleeveless square neckline, dazzling rhinestone twist embellished straps with adjustable details, a corset bodice with flexible boning inserts, and a short bodycon silhouette. The party mini dress is composed of a shiny taffeta woven fabric and a stretchy knit lining. Complete the look in rhinestone block heels for extra glamour!
Fit & Features
- Sleeveless square neckline
- Rhinestone embellished twist straps, adjustable
- Corset bodice, flexible boning, back zipper and hook-eye closure
- Bodycon silhouette, short-length hem
- Taffeta woven fabric, stretchy knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1581
Category Name: Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Ayzel Lace-Up A-Line Glitter Lace Dress
Special Occasion
A sleeveless glitter lace dress boasts a sweetheart neckline, a lace-up back meant to turn heads, and a flattering A-line silhouette. Perfect for the school dance or a party.
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Glitter lace fabric, stretchy knit lining
- Sweetheart neckline, padded bra cups
- Sheer wide shoulder straps
- Lace-up back
- Skater short-length fit
- Runs true to size
Style Number/Barcode: 05001-2420
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Hailee Corset Floral Jacquard A-Line Formal Dress
Special Occasion
A stunning floral jacquard pattern with gold stitched trim emboldens the Hailee floor-length formal dress with timeless charm! Elevate your formalwear in this elegant dress featuring a classy square neckline and adjustable spagehtti straps for the perfect fit. The corset bodice, with flexible boning, creates a stunning A-line silhouette. Complete with hidden side pockets for your lip gloss or phone, a high front slit to show off your shoes, and a dramatic floor-length hem. Finish the look for a gala, ball, or fancy party with stud earrings, a bracelet, and spiral heels.
Fit & Features
- Floral jacquard pattern with gold stitched trim
- Woven fabric lined with stretchy knit
- Corset bodice, flexible boning
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Side hidden pockets, A-line silhouette, high front slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7998
Category Name: Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mackenzie Off The Shoulder Lace Party Dress
Special Occasion
Our Mackenzie party dress will have you feeling oh so elegant and gorgeous! She features an off-the-shoulder neckline with delicate scalloped lace detail and a tie-front ribbon to accentuate your waist. Perf for a formal party, add on some rhinestone earrings and chic heels.
Fit & Features
- Off-the-shoulder, short-sleeve cuffs
- Adhesive bra recommended
- Back zipper closure
- Empire waist with tie front ribbon
- Fit and flare silhouette
- Sheer lace-lined fabric
- Fits true to size
Style Number/Barcode: 05001-0439
Category Name: Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Colbie Satin Bodycon Party Dress
Special Occasion
Chic and flirty, the Colbie satin bodycon dress is the perfect pick to dance the night away! She features a sleeveless cowl neckline, spaghetti straps that cross in the back and are adjustable for a customized fit, and a stunning sheer lace back detail. Her high waist seam leads to a ruched faux wrap front skirt with a short, curve-hugging fit. Style this dress with strappy heels.
Fit & Features
- Cowl neckline | Adjustable spaghetti straps
- Adhesive bra recommended
- Lace back | Criss-cross straps | Zipper closure
- Faux wrap front | Ruching
- Bodycon silhouette | Mini hem
- Satin fabrication
- Fits true to size | Moderate stretch
Style Number/Barcode: 05001-0957
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Vanessa Strapless Satin Crepe Formal Dress
Special Occasion
Show up and stun in the classic and chic Vanessa strapless formal dress! She features a two-tone design with a sleek satin bodice with a square neckline, a crepe knit skirt with an asymmetrical high waist seam, and a fitted floor-length silhouette with a sultry thigh-high side slit. Style this dress with a pair of strappy stiletto heels.
Fit & Features
- Two-tone design
- Satin bodice, strapless square neckline
- Strapless or adhesive bra recommended
- Crepe knit skirt, asymmetrical high waist seam
- Floor-length silhouette, high side slit
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2147
Category Name: Formal Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Clara Rhinestone Detail Satin Mermaid Dress
Special Occasion
Sultry glamour will be your vibe in the Clara sleek satin mermaid dress. She features a sleeveless bodice, adjustable spaghetti straps for a customized fit, and a trendy cowl neckline with a sweetheart design and iridescent rhinestone detailing. Her flattering high waist seam flows out to a floor-length, fitted mermaid silhouette with a thigh-high side slit to showcase some leg. Style this dress with embellished heels.
Fit & Features
- Sleeveless bodice, adjustable spaghetti straps
- Cowl neckline with a sweetheart design, iridescent rhinestone embellishment
- High side slit
- Back zipper and hook and eye closure
- High waist seam
- Floor-length mermaid silhouette
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1752
Category Name: Formal Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Adrienne Formal Satin Midi Dress
Special Occasion
Stay sleek, and sexy in our Adrienne midi dress! She features off shoulder sleeves, and a sweetheart neckline with a wired v notch at the center. She has padded cups and straight princess seams at the cup area that offer flattering bust area. She offers a form fitting silhouette and her bodice meets skirt high waist with a horizontal seam detail. She has a zipper closure located mid back, as well as an additional hook and eye closure to make sure she stays in place all night. Her hem is mid length an hits mid calf, and she features a sexy side slit. She is composed of a satin material that offers a form fit with moderate stretch.
Model is 5'9" with 32" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0244
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Judy Open Back Slit Mermaid Satin Formal Dress
Special Occasion
Get ready for gram-worthy pics in the Judy satin formal dress all night! Boasting an open cross-back strappy design that turns heads and a mermaid silhouette with a high slit that perfectly flaunts your figure.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Stretch satin fabric with full-length knit lining
- Sleeveless halter plunge V-neckline, padded bust
- Open back with cross-back strappy design, lower back zipper with hook-eye closure
- Pleated waist
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Bridal celebrations, black-tie parties, weddings, and red-carpet events, rehearsal dinners, engagement parties, formal celebrations
Style Number/Barcode: 05002-000391
Category Name: Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE, BLACK, HUNTER
Available Size: XS, S, M, L, XL