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!

  • Tabby Formal Pleated Glitter Dress

    Special Occasion 

    Bring the glow in our radiating Tabby dress! She brings the details with her pleats while her glitter shines from all your best angles! Pair her with statement heels and an envelope clutch for a head-turning look! 

    Fit & Features

    • Plunging V-Neckline 
    • Adjustable Spaghetti Straps | Cross-Straps 
    • Tie-Back Straps 
    • Pleated Silhouette 
    • Lined Metallic Knit Back 
    • Relaxed Fit 
    • Minimal Stretch 


     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-1000

    Category Name: Formal Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Lorelai Beaded Floral Strapless Mini Dress

    Special Occasion

    Soft romance meets modern allure in the Lorelai floral beaded strapless mini dress. With its sleek silhouette and delicate embellishments, it’s a chic choice for every occasion that calls for a touch of glamour.

    Fit & Features

    • Sheer mesh fabric with sewn-in knit lining, moderate stretch
    • Floral print, beaded embellishments
    • Strapless straight-across neckline, no-slip strip, cowl draped overlay
    • Back zipper with hook-eye closure
    • Mini-length bodycon silhouette
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthday festivities, formal garden parties, bridal showers, dinner parties, and romantic date nights.

    Style Number/Barcode: 05001-000168

    Category Name: Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: PINK

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

    Product Badge:
    • Ships Free
  • Molly Sweetheart Ruffle Faux Pearl Lace Formal Dress

    Special Occasion

    Win every heart in the Molly lace formal dress perfect for making an entrance as a bridesmaid, wedding guest, or attending a banquet! The sweetheart neckline and padded bra cups provide a flattering, feminine silhouette while adjustable spaghetti straps ensure a perfect fit. The high front ruffled slit adds a touch of elegance and the lace fabric is adorned with faux pearls for a truly exquisite look! Complete the look with a clutch and heels.

    Fit & Features

    • Faux pearl embellishments, lace fabric, stretchy knit lining
    • Adjustable spaghetti straps
    • Sweetheart neckline, padded bra cups
    • Back zipper and hook-eye closure
    • High front ruffled slit
    • Slim silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8509

    Category Name: Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Elsie Glitter Tulle Lace-Up Ball Gown

    Special Occasion

    Radiate ethereal glamour in the Elsie floor-sweeping ball gown crafted with gorgeous glitter tulle fabric and a sleek satin woven lining. The open lace-up back offers the perfect customized fit.

    This captivating dress is just the beginning. From deep navy to icy pastels, discover more flattering blue prom dresses or elevate your look with sophisticated formal dresses.

    Fit & Features

    • Sheer tulle fabric with glitter vine design, satin woven lining
    • Sweetheart neckline
    • Adjustable spaghetti straps
    • Open back with cross-back lace-up straps, lower back zipper closure
    • High waist seam, hidden side pockets
    • Floor-length A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, balls, black-tie galas, and fancy soirees.

    Style Number/Barcode: 05004-0228

    Category Name: Formal Dresses

    Price: $89.97 $199.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Penny Ombre Glitter Tendril Ball Gown
    Special Occasion 

    Make a head turning impression in our enchanting Penny brown dress! She features a strapless sweetheart neckline, built in boning, a no slip strip and ruching details. Her waist features a cinching tie waist belt that leads to a sweeping ball gown silhouette with fluttering tendril details. Her skirt features a gorgeous ombre effect that is complemented with glitter accents throughout! Dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05004-0536

    Category Name: Formal Dresses

    Price: $19.97 $169.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Aliya Formal Rhinestone Fringe Mini Blazer Dress

    Special Occasion

    Chic with a trendy flair, the Aliya formal rhinestone fringe mini blazer dress will impress at parties. She features a V-neckline with a lapel collar, long fitted sleeves with shoulder pad detailing, a cropped front hem with an intricate rhinestone-embellished fringe trim, an alluring front waist cutout, a high-rise waist, a mini-length hem, and a form-hugging fit. The crepe fabric offers a moderate stretch. Complete your posh formal 'fit with rhinestone earrings and strappy stilettos.

    Fit & Features

    • V-neckline, lapel collar, dual hook and eye front closures
    • Long fitted sleeves, shoulder pad details
    • Cropped front hem, rhinestone-embellished fringe trim
    • Front waist cutout, high-rise waist, hidden side zipper, hook and eye closure
    • Mini-length hem, form-hugging fit
    • Crepe fabric, sewn-in knit lining, moderate stretch
    • Bra-friendly design
    • Runs true to size

    Style Number/Barcode: 05001-2025

    Category Name: Formal Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Arna Low Back Mermaid Lace Formal Dress

    Special Occasion

    Have all eyes on you in the Arna lace formal dress at parties and banquets! The sleeveless dress stuns in a V-neckline that leads to the low back while the mermaid silhouette highlights your figure. Pair with a necklace set and heels.

    Fit & Features

    • Lace fabric, lined
    • V-neckline, padded bra cups
    • Spaghetti straps
    • Low back, zipper closure
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

    Style Number/Barcode: 05002-8867

    Category Name: Formal Dresses

    Price: $19.97 $129.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Carissa Formal Metallic Wrap Dress

    Special Occasion 

    Shine under the spotlight in our glowing Carissa metallic dress! She brings the glamour with her dramatic wrap silhouette for making a twirl-worthy entrance! Pair her with chrome heels for the ultimate shine! 

    Fit & Features

    • Wrap V-Neckline
    • Padded Cups | Spaghetti Straps 
    • Ruched Overlapping Accent 
    • High Asymmetrical Slit | Wrap Silhouette
    • Lined Metallic Knit Fabric  
    • Wide Banded Hem 
    • Relaxed Fit | Minimal Stretch 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0044

    Category Name: Formal Dresses

    Price: $9.97 $259.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lillian Formal High Slit Lace Dress
    Special Occasion 

    Make it a memorable moment in lace as you enter the room in our lovely Lillian gray dress! She features an off the shoulder neckline with scalloped lace trim, short sleeves and a relaxed fit bodice. Her elongating floor length is accented with a high side slit to show off your stylish heel game! Dress is composed of a lined floral line fabric adorned with glitter accents throughout. Garment offers a moderate stretch. Glitter may transfer.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6415

    Category Name: Formal Dresses

    Price: $32.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Tara Formal Glitter Lace Dress
    Special Occasion 

    Light up the night in sparkling glitz and glam! Tara features a rich burgundy hue, a plunging V neckline with a scalloped lace trim, padded cups and an open back with a fish hook clasp closure at the nape of the neck. Her slim fit bodice leads to a sweeping floor length silhouette that a has a dramatically flared hem. Dress is composed of a lined scalloped lace fabric adorned with glitter accents throughout. Garment offers a relaxed fit with a slight stretch. Includes a zipper closure. Glitter may transfer. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6229

    Category Name: Formal Dresses

    Price: $29.97 $149.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Amal Bustier Lace-Up Mermaid Glitter Sequin Gown

    Special Occasion

    Sultry and stunning, the Amal glitter sequin gown radiates in a sparkling display of sequins and glitter embellishments, while the lace-up back and corset bodice flaunt your figure. Pair with a rhinestone clutch to complete a dazzling look head-to-toe.

    Fit & Features

    • Glitter, sequin embellishments
    • Tulle fabric, full stretchy knit lining
    • Spaghetti straps, lace-up, padded bra cups
    • Bustier sheer bodice, flexible boning
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, balls, galas, big birthday events, formal milestone celebrations, red-carpet occasions, award ceremonies, fancy anniversary parties

    Style Number/Barcode: 05005-0114

    Category Name: Formal Dresses

    Price: $229.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Brie Strapless Ruffled Slit Column Dress

    Special Occasion

    Dare to divine in the Brie strapless formal dress as a wedding or party guest! The dress features flirty ruffles across a fitted column silhouette and a high-side slit that flaunts some skin.

    Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.

    Fit & Features

    • Flocked velvet mesh lined fabric
    • Strapless straight neckline
    • Back zipper closure
    • Ruffles
    • High side slit
    • Fitted column silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, formal birthday celebrations, and fancy date nights.

    Style Number/Barcode: 05002-9145

    Category Name: Formal Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Daleyza Formal Beaded Mermaid Dress
    Special Occasion 

    Get ready for your close up in our glam Daleyza dress! She features an all over rich plum hue, a sleeveless bodice, a V neckline, padded cups for support and narrow straps. Her back features a plunging V neck that leads to a hidden zipper closure. Her slim fit bodice leads to a fluttering floor length mermaid silhouette. Daleyza is composed of a fully lined mesh fabric adorned with dazzling sequins and beads set in a geometric pattern. Dress offers a form hugging fit with a slight stretch. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6259

    Category Name: Formal Dresses

    Price: $19.97 $199.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Leia Formal High Slit Sequin Dress
    Special Occasion 

    Sparkle under the lights as you dance the night away in our breathtaking Leia blue dress! She features a sleeveless bodice, a high round neckline, a partially lined lace bodice, a V neck bust and padded cups. Her bodice features dazzling sequins for plenty of shine and leads to a curve hugging floor length silhouette that is accented with a high side slit. Dress is composed of a combination crepe and lace fabric that offers a moderate stretch.

     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: 05002-6429

    Category Name: Formal Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Maryanne Beaded Tulle Ball Gown
    Special Occasion 

    Make an everlasting impression as you radiate beauty in our charming Maryanne pink dress! She features a partially lined bodice, a V neckline with plunging mesh inset, lined padded cups, tank-like straps and a plunging back. Her bodice is adorned with sparkling heat stones and a gold hued baroque-inspired applique design. Her slim fit bodice leads to a voluminous ball gown silhouette that is a accented with sparkling heat stones and complemented with a dramatic train. She is composed of a lined tulle fabric that offers a form hugging fit with minimal stretch.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0465

    Category Name: Formal Dresses

    Price: $19.97 $259.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Addie Formal High Slit Dress
    Special Occasion 

    Toast off the night in our gorgeous Addie dress! She features an all over hunter green hue, a sleeveless bodice, a V neckline, wide shoulder straps and structuring princess seams. Her relaxed fit bodice leads to a sweeping floor length silhouette that is accented with a high side slit. Addie is composed of a lined smooth knit fabric that offers a relaxed fit with a moderate stretch. Includes a hidden back zipper closure.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0088

    Category Name: Formal Dresses

    Price: $9.97 $92.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Roseanna Formal High Slit Leopard Dress
    Special Occasion 

    Roseanna is the very definition of fierce with her bold leopard print! She features a sleeveless bodice, a scoop neckline with padded cups, narrow straps that lead to a lattice back and built in boning that rests on the lower back. Her relaxed fit bodice is accented with an empire detail that leads to an A-Line silhouette complemented with side pockets and a high slit. Her all over satin fabric features a wildly inspired leopard print. Dress is fully lined and offers minimal stretch. 

    Model is 5'7" with a 32.5" 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: 05002-6465

    Category Name: Formal Dresses

    Price: $19.97 $209.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Serena Formal High Low Dress
    Special Occasion 

    Stand out like the fierce fashionista you are in our Serena dress! She features a sleeveless sweetheart neckline, a built in no slip strip and padded cups. Her relaxed fit bodice leads to head turning high low silhouette that is complemented with a contrast lining. Serena is composed of a textured satin fabric. Dress offers a form hugging fit with minimal stretch. Includes a back zipper closure and mini skirt length knit lining. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6514

    Category Name: Formal Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Valentina Formal Crushed Velvet Dress
    Special Occasion 

    Show what a precious stone you are in our elegant Valentina dress! She features an all over rich sapphire hue, a sleeveless bodice, a high round neckline with a fish hook clasp closure at the nape of the neck, a racer bust and padded cups for support. Her back features an open design accented with multi narrow straps. Her slim fit bodice leads to an elongating floor length silhouette accented with a bold high slit. Dress is composed of a lined luxe crushed velvet fabric that offers a curve hugging fit with a moderate stretch. Includes a lower back zipper closure.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6235

    Category Name: Formal Dresses

    Price: $39.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Gretchen Glitter Halter Slit Column Dress

    Special Occasion

    Sparkle and make every room shimmer in the Gretchen glitter formal dress at celebrations and black-tie events! The striking floor-length gown boasts a sexy halter plunge U-wired neckline, a slim form-hugging bodice, and a high front slit along the column silhouette to show some skin.

    Fit & Features

    • Glitter knit fabric, stretchy knit lining
    • Halter plunge U-wired neckline
    • Tie-neck closure, lower zipper with hook-eye closure
    • Slim form-hugging bodice
    • High front slit
    • Floor-length column silhouette
    • Runs true to size

     

    Where to Wear:

    Black-tie parties, birthday celebrations, and red-carpet events.

    Style Number/Barcode: 05002-8975

    Category Name: Formal Dresses

    Price: $19.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Arie Floral Applique Sequin A-Line Ball Gown

    Special Occasion

    You can't help but feel like a princess in the Arie ball gown blooming with enchanting details to show off at prom, formal birthdays, or balls! The one-shoulder neckline and dual spaghetti straps add sophistication, while the padded bra cups provide support. The sheer corset bodice with flexible boning, sequin and floral applique, and glitter details add a touch of artistry that'll inspire endless compliments! The lace-up back, high front slit, and floor-length hem complete the exclusive A-line silhouette that flatters every figure so you look and feel like a dream come true. Complete the look in lace-up heels and rhinestone jewelry!

    Fit & Features

    • Sequin, floral appliques, embroidery, glitter
    • Tulle fabric with multiple mesh and satin linings
    • Padded bra cups
    • Dual thin spaghetti straps
    • Lace-up, back zipper and hook-eye closure
    • A-Line silhouette, front high slit
    • Runs true to size

    Style Number/Barcode: 05005-0123

    Category Name: Formal Dresses

    Price: $9.97 $219.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Marie Cold Shoulder Corset Lace-Up Mermaid Gown

    Special Occasion

    An evening of magic awaits in the Marie glitter sequin gown to make a sparkling entrance into prom or a ball! Designed with wow, this formal gown memorizes the crowd with the sheer corset bodice, mermaid silhouette that accentuates your curves for an hourglass effect, and a voluminous floor-length hem that gives a dramatic flair. Pair this dress with a necklace and heels.

    This captivating dress is just the beginning. From deep navy to icy pastels, discover more flattering blue prom dresses or elevate your look with sophisticated formal dresses.

    Fit & Features

    • Glitter and sequin embellished pattern
    • Tulle fabric lined with stretchy knit
    • Cold shoulder neckline, short-sleeve cuffs, adjustable spaghetti straps
    • Padded bra cups, corset bodice, flexible boning
    • Lace-up back, lower zipper and hook-eye closure
    • Mermaid silhouette, bonded floor-length hem
    • Runs true to size

    Style Number/Barcode: 05005-0143

    Category Name: Formal Dresses

    Price: $19.97 $219.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Dina Formal Metallic Open Back Dress
    Special Occasion 

    Make it a metallic moment as you twirl the night away in our dazzling Dina black dress! She features a high round neckline with a double hook fasten at the nape of the neck, padded cups and a bold open back with a triple row fish hook clasp closure. Her bodice features a gold hued metallic floral applique accent and twinkling heat stones. Her floor length skirt features a curve hugging fit with vertical seams and a flared hem. Dress offers a moderate stretch. Includes a hidden lower back zipper closure.

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size three.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05005-0470

    Category Name: Formal Dresses

    Price: $29.97 $259.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Shonda Charmeuse Satin A-Line Dress

    Special Occasion

    Light up any room as you make a stunning appearance in our beautiful Shonda! 

    Fits & Features

    • High, Racer Front Design I Padded Bust
    • Spaghetti Straps Lace Up & Cross At The Back I Cut Out Details
    • Hidden Hand Pockets 
    • Floor Length Hem I A-Line Silhouette I Front Slit
    • Charmeuse, Satin Lined Fabric 
    • Moderate Stretch
    • Back Zip With Hook & Eye Closure
    Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size 3. 

       

      Special Occasion products cannot be returned to any retail locations.

      Style Number/Barcode: 05002-0409

      Category Name: Formal Dresses

      Price: $19.97 $159.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance