Formal Dresses

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Formal Dresses That Make Every Moment Feel Major

Windsor’s formal dresses are designed for those special occasions 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 event. Think structured sheer corset bodices, dainty adjustable straps, adjustable lace-up backs, and glam high slits that blend comfort with high-impact style.

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!

  • Farah Strappy Back Rhinestone Mini Dress

    Special Occasion

    Enter your glam babe era in the Farah strappy back mini dress designed with a curve-hugging bodycon silhouette. The lined mesh fabric is embellished with countless rhinestones for a glitzy effect.

    This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.

    Fit & Features

    • Lined mesh fabric, moderate stretch
    • All-over rhinestone embellishments
    • Sleeveless square neckline, adjustable spaghetti straps
    • Lower back cutouts, bar strap accents
    • Side zipper with hook-eye closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2242

    Category Name: Formal Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Plus Selena Taffeta High Low Dress
    Special Occasion

    Look your best for those all too important moments in our Selena dress! She features a sleeveless bodice, a plunging wired V neckline paired with bra friendly shoulder straps and flattering princess seams that lead to an empire waist. Her bodice leads to a flaring multi-tiered high low skirt that brings plenty of the drama! Her multi-tiered skirt features a thin knit lining and petticoat. She offers a relaxed fit with plenty of stretch to embrace curves! Includes back zipper closure with fish hook hardware. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0049

    Category Name: Formal Dresses

    Price: $19.94 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Jasmine Embellished Satin Mermaid Dress
    Special Occasion 

    Our Jasmine dress is lovely dream true that is fitting for your fairytale ending! She features a lovely blush pink color, a halter neck with rhinestone embellished criss crossing straps, padded cups and flattering princess seams. Her back features an open design and leads to a long dramatic train to make a princess-worthy entrance! Her relaxed fit bodice leads to sweeping mermaid silhouette. Dress is composed of a lined textured satin fabric that offers a form hugging fit with minimal stretch. Includes a side zipper closure.

    Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size three.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0434

    Category Name: Formal Dresses

    Price: $19.97 $289.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Luna Satin Floral A-Line Dress

    Special Occasion

    A stunning arrangement of florals are pictured throughout our beautiful Luna! The sweeping floor-length skirt opens up to a flirty front slit, letting you show off your favorite heels. We suggest pairing her with some rhinestone earrings for an added sparkle!

    Fits & Features

    • Spaghetti Straps That Cross At The Back 
    • Scoop Neckline I Padded Bust
    • Back Zipper WIth Hook & Eye Closure I Partial Boning At Back
    • Hidden Hand Pockets
    • Floor Length Hemline I Wrap Skirt Design Reveals Slit 
    • Lightweight Satin-Like Fabric I Fully Lined 
    • Relax Fit I Minimal Stretch 

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0043

    Category Name: Formal Dresses

    Price: $9.97 $239.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lexi Formal Sequin Rhinestone A-Line Dress

    Special Occasion

    Make your grand debut in the mesmerizing Lexi formal dress covered in a display of sparkling sequins to captivate everyone! Perfect for prom, black tie weddings, and galas. She shines in a sleeveless square halter neckline with glam rhinestone straps that fasten on her head-turning open back with a hook and eye closure. Her flattering A-line silhouette features a sultry high-cut front slit to show some skin and a flowy floor-length hem. The formal dress is composed of a sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look with a gorgeous hair accessory and heels.

    Fit & Features

    • Sleeveless, square halter neckline, lightly padded bust
    • Rhinestone straps, back hook and eye fastener
    • Open back, lower zipper and hook-eye closure
    • A-line silhouette, high-cut front slit
    • Floor-length hem
    • Sequin-scroll pattern, mesh fabric, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-6889

    Category Name: Formal Dresses

    Price: $49.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Alora Rhinestone Sheer Mesh Formal Mini Dress

    Special Occasion

    Dare to radiate sultry glamour in the Alora formal mini dress crafted with sheer mesh fabric with a partial knit lining and a tonal rhinestone-embellished asymmetric design. It features a sheer bodice with a mock neckline and long fitted sleeves, a sheer plunging bust inset with a chic asymmetric design, and a short bodycon silhouette to flaunt your stunning curves.

    This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.

    Fit & Features

    • Sheer mesh fabric with partial knit lining, plenty of stretch
    • Tonal rhinestone embellishments, asymmetric design
    • Sheer bodice with mock neckline, long fitted sleeves
    • Sheer plunging bust inset, asymmetric design
    • Back zipper with hook-eye closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2246

    Category Name: Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Sale
  • Marleigh Lace-Up High Slit Formal Dress

    Special Occasion

    Sleek with a sultry chic style, the Marleigh formal dress features a sleeveless sweetheart neckline with an alluring bust seam outline, thin tank shoulder straps leading to an open lace-up strappy design for a customized fit, and a high-cut side slit to showcase some leg on the long slim-fit silhouette. Complete your look with statement earrings and stiletto heels.

    Fit & Features

    • Smooth knit fabric with plenty of stretch
    • Sweetheart neckline, bust seam outline
    • Thin tank shoulder straps
    • Open cross-back lace-up strappy design
    • High side slit
    • Long slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8723

    Category Name: Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Matilda One-Shoulder Slit Midi Satin Formal Dress

    Special Occasion

    Chic and cute, the Matilda satin formal dress is ready to make you the talk of any banquet or wedding! Made from a luxurious silky satin fabric this formal dress will feel so exclusive and sleek. She features a flattering one-shoulder neckline, a form-hugging silhouette accentuated with a side pleated seam, a front wrap slit, and a midi-length hem. Complete the look with rhinestone earrings and stiletto heels.

    Fit & Features

    • Satin fabric, bust knit lining, minimal stretch
    • One-shoulder neckline
    • Front wrap slit
    • Form-hugging fit
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05001-2219

    Category Name: Formal Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Anita Beaded Tulle A-Line Dress

    You might wear blue like Cinderella, but you don't need to be rescued! Introducing the Anita dress - a strapless, elegant piece with a beaded bodice with gorgeous embroidery and a padded chest. Including a layered skirt that's fully lined, this beautiful gown is topped with a back zipper closure. She's composed of a chiffon and tulle fabric with no stretch.

    Model is 5'8" with a 34" 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: 05002-6739

    Category Name: Formal Dresses

    Price: $30.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Brooklynn Scalloped Lace Dress
    Special Occasion

    Live it up in lace as you create your own special moment with your love on that much needed date night in our Brooklynn dress! She features a sleeveless bodice, a plunging V neckline with lace detailed trim paired with thin adjustable straps. Her bodice features lightly padded cups, flattering princess seams leading to an inverted triangle detailed waistband. Her waistband leads to a sweeping floor length skirt with a scalloped laced detailed high slit. Her all over floral lace pattern strikes a sweet note with a thin knit underlay that offers a natural fit with moderate stretch. 

    Model is 5'7 with a 34" bust, 24" waist and 34" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-5233

    Category Name: Formal Dresses

    Price: $15.94 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Debra Halter Open Back Slim Glitter Formal Dress

    Special Occasion

    A sparkling glitter formal dress featuring a halter neckline, open back, and a front slit. The glitter knit fabric shapes the form-hugging slim silhouette and floor-length hem. 

    Fit & Features

    • Glitter knit fabric, stretchy knit lining
    • Halter neckline with tie closure
    • Open back
    • Front slit
    • Slim floor-length hem
    • Runs true to size

    Style Number/Barcode: 05002-8655

    Category Name: Formal Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Bailey Open Back Crepe Dress
    Special Occasion

    Plunge in with our sexy Bailey for your next occasion to generate plenty of heat! She features a sleeveless bodice, boat neckline and front vertical seams that run along the sides to create a va va voom hourglass illusion. Her back will leave you in awe with her open back design paired with a narrow horizontal bar accent. She is composed of a crepe fabric that offers a curve hugging fit with a flexible moderate stretch. Dress is lined with a thin knit fabric. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-5125

    Category Name: Formal Dresses

    Price: $17.44 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Ruth Strapless Sweetheart A-Line Satin Ball Gown

    Special Occasion

    The Ruth satin ball gown is the epitome of elegance, designed to make a statement in a flattering A-line silhouette finished with a floor-sweeping hem. 

    Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.

    Fit & Features

    • Premium satin fabric, multiple tulle and woven linings
    • Strapless sweetheart neckline
    • Back zipper and hook-eye closure
    • Pleated bodice, flexible boning
    • Hidden side pockets
    • A-line silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, red-carpet events, galas, and balls

    Style Number/Barcode: 05004-0227

    Category Name: Formal Dresses

    Price: $19.97 $199.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Bristol Floral Applique Ruffled Tulle Ball Gown

    Special Occasion

    Create a dreamy look in the Bristol ball gown crafted with airy tulle fabric in a tiered, ruffled, A-line silhouette. The sleeveless halter bodice is detailed with gorgeous floral embroidered applique with rhinestone embellishments.

    This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.

    Fit & Features

    • Sheer tulle fabric with partial lining
    • Sleeveless V-neckline, halter strap
    • Floral embroidered applique on the bodice, rhinestone embellishments
    • Sheer waist design, flexible boning, high waist seam
    • Open back, lace-up strappy design
    • Tiered ruffled floor-length hem, A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, balls, galas, and fancy affairs.

    Style Number/Barcode: 05005-0140

    Category Name: Formal Dresses

    Price: $19.97 $229.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • At Midnight Bodycon Glitter Mid Dress

    They can meet you at midnight in this sparkling glitter bodycon midi dress out on the dancefloor! 

    Fit & Features

    • Glitter fabric, bust knit lining, moderate stretch
    • Square neck
    • Spaghetti straps
    • Bodycon silhouette
    • Wrap midi-length hem
    • Runs true to size
    • Extra glitter for maximum sparkle - may have some natural fallout

    Style Number/Barcode: 05101-4111

    Category Name: Formal Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Elora Sequin Evening Gown

    Special Occasion

    Show your classic beauty in our Elora! She is designed with a high neckline that is halter style, a slanted sleeveless bodice, and a form fitting silhouette. Her bodice is fitted all the way down to mid thigh where she flares out into a trumpet style hemline. She is composed of a knit material with a mesh sequin overlay that displays a damask detailed pattern. Zipper located mid back.

    Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6636

    Category Name: Formal Dresses

    Price: $55.97 $149.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Mishka Pleated Ombre Formal Dress

    Special Occasion 

    Bring the charm with our enchanting Miska ombre dress! She dazzles under the spotlight as you make a head-turning entrance! Pair with minimal heels to let her shine! 

    Fit & Features 

    • V-Neckline
    • Spaghetti Straps | Padded Cups
    • Ombre Pleated Silhouette
    • Mini Glitter Accents
    • Lined Mesh and Smooth Knit Fabric
    • Relaxed Fit 
    • Slight Stretch 

    Model is 5'9" with a 32" bust, 24" waist and 35" hips. She is wearing a size two 

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0042

    Category Name: Formal Dresses

    Price: $9.97 $229.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lizza Cowl Neck Slit Mermaid Velvet Formal Dress

    Special Occasion

    When you have a romantic look like the Lizza velvet formal dress, you'll sweep everyone off of their feet at black-tie galas or soirees! She boasts a sultry cowl neckline adorned with adjustable spaghetti straps to find the perfect fit and padded cups to help support. Reveal your gorgeous figure in her form-hugging mermaid silhouette that offers a show of leg with a high front slit along the dramatic floor-length hem. Complete the look with a stunning necklace and earrings set.

    Fit & Features

    • Soft velvet fabric lined, moderate stretch
    • Adjustable spaghetti straps
    • Cowl neckline, padded bra cups
    • Back zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8629

    Category Name: Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Nadia Rhinestone Sheer Mesh Formal Dress

    Special Occasion

    Bring the glitzy allure in the iconic Nadia formal dress designed with sheer mesh fabric, a knit bodysuit lining, and all-over tonal rhinestone embellishments in a gorgeous starburst center design. It features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, a cheeky bodysuit bottom, and a floor-length sheer mesh A-line silhouette accented with dual side slits for added drama.

    Fit & Features

    • Sheer mesh fabric with knit bodysuit lining
    • Tonal rhinestone starburst center embellished design
    • V-neckline
    • Adjustable spaghetti straps
    • Back zipper closure
    • Floor-length sheer mesh A-line silhouette, dual side slits
    • Runs true to size

    Style Number/Barcode: 05002-8776

    Category Name: Formal Dresses

    Price: $79.97 $169.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sonia Lace Mesh Tendril Dress
    Special Occasion

    Dazzle and sparkle under the spotlight as you make a glam entrance in our enchanting Sonia emerald dress! She features a sleeveless bodice, a halter neckline, and padded cups. Her bodice is composed of a lined floral lace fabric adorned with shimmering gemstones in a cutout infinity design. Her sweeping floor length skirt features a tendril mesh design. Dress is composed of a combination lace, mesh, tulle and smooth knit fabric that offers a relaxed fit with minimal stretch. Includes back zipper closure.

    Model is 5'8 with a 33" bust, 24" waist and 35" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05004-0543

    Category Name: Formal Dresses

    Price: $29.97 $144.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Sophie Formal Floral Glitter A-Line Dress

    Special Occasion 

    Take the plunge in a glitter dress that enchants from the moment you enter the room. Our Sophie dress features a plunging V-neckline, adjustable spaghetti straps that lead to a partially open back, and a gorgeous floral glitter pattern. Her relaxed fit waist leads to a flowy A-line silhouette to dance the night away in. Complete your formal outfit with sleek stiletto heels

    Fit & Features

    • Sleeveless plunging V-neckline
    • Adjustable spaghetti straps that lead to partially open back
    • Floral glitter pattern
    • A-line silhouette
    • Composed of a mesh fabric 
    • Form-hugging fit


    Model is 5'9" with a 34" 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: 05002-0479

    Category Name: Formal Dresses

    Price: $31.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Briar Sleeveless Lace Dress
    Special Occasion

    Allow elegant lace to speak for you as you make a dreamy entrance at your next event in our Briar dress! She features a sleeveless bodice paired with a scalloped lace trim, a high round neckline and a sheer lace inset adorned with a floral appliques. Her back features a sheer inset with floral detailing for a sweetly inspired look! Her bodice leads to a long crepe skirt with a sheer mesh maxi overlay featuring embroidered florals. She offers a formal fit with minimal stretch. Dress includes back zipper closure. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-5179

    Category Name: Formal Dresses

    Price: $34.94 $94.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Desiree Satin Sweetheart Ruffle Dress
    Special Occasion

    Desiree is sexy with all the right details. She features a strapless sweetheart neckline, padded cups, a no slip strip, built in boning, a straight back with a hidden zip up closure, princess seams, and a high waist seam. Her body-hugging floor length skirt has vertical ruffles down the front and the back, and has a slight flare at the them. Desiree is composed of a stretchy, black satin knit fabric.

    Model is 5'9 with a 32" bust, 23" waist, and 34.5" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6586

    Category Name: Formal Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Aitana Lace-Up Bodycon Sequin Mini Dress

    Special Occasion

    A sleeveless sequin dress boasts a square neckline and spaghetti straps that shape the lace-up back design. The bodycon mini-length fit perfectly flaunts your curves. Style with dressy heels.

    Fit & Features

    • Mesh fabric lined with stretchy knit
    • Square neckline
    • Adjustable spaghetti straps
    • Lace-up back
    • Sequin scroll pattern
    • Bodycon mini-length fit
    • Runs true to size

    Style Number/Barcode: 05001-2338

    Category Name: Formal Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free