Semi-Formal Dresses

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Effortlessly Chic Semi-Formal Dresses

Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a wedding, graduation, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.

Discover the latest 2025 trends, from sleek satin and airy chiffon to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from soft pastels to bold jewel tones, our collection offers fresh, seasonal styles for any dressy occasion.

Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate floral prints that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold statement.

Each dress is designed to transition effortlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next event with confidence and style.

What Is the Difference Between a Formal Dress and a Semi-Formal Dress?

The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.

Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.

Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.

  • Be With You Off-The-Shoulder Skater Dress

    An off-the-shoulder dress features side ruched seams that accentuate your curves along a skater mini-length silhouette with an uneven hem. Perfect for the school dance or a party.

    Fit & Features

    • Smooth knit fabric, stretchy knit lining
    • Off-the-shoulder folded neckline
    • Side ruched seams
    • Skater mini-length fit, uneven hem
    • Runs true to size

    Style Number/Barcode: 05101-3627

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Cute Trendsetter Drop Waist Bubble Hem Skater Dress

    Serve trendy vibes at your next party in this cute skater dress featuring an asymmetric one-shoulder neckline with a twisted tank strap, ruching to accentuate your curves, and a short ruched bubble hem for that flirty flair. Style with platform heels!

    Fit & Features

    • Smooth knit and poplin fabrics with knit lining, moderate stretch
    • Asymmetric one-shoulder neckline, twisted tank strap
    • Ruching
    • Asymmetric drop waist seam
    • Short skater silhouette
    • Ruched bubble hem
    • Runs true to size

    Style Number/Barcode: 05101-3781

    Category Name: Semi-Formal Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jess Side Ruffle Rhinestone Bodycon Party Dress

    Special Occasion

    Indulge in luxury and elegance in the Jess rhinestone party dress at bachelorettes, birthdays, or parties! Adorned with sparkling rhinestones on a mesh fabric, it's the perfect choice for a stylish and exclusive party look. She features a square neckline, adjustable spaghetti straps, and side ruched seams, this dress flatters your curves while the side ruffle adds a touch of sophistication to the bodycon silhouette. Complete the look with statement heels.

    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

    • Rhinestone mesh fabric, sewn-in knit lining, stretchy
    • Adjustable spaghetti straps
    • Square neckline
    • Back zipper and hook-eye closure
    • Side ruffle
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2138

    Category Name: Semi-Formal Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Stunning Impression Floral Ruffled Midi Dress

    Make a stunning impression in this strapless floral midi dress designed with ruffled accents and a high side slit perfect for pairing with heels.

    Fit & Features

    • Floral printed sheer mesh fabric with knit lining, plenty of stretch
    • Strapless straight neckline, no-slip strip
    • Side zipper with hook-eye closure
    • All-over ruffled accents
    • High side slit
    • Midi-length slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3579

    Category Name: Semi-Formal Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Alena Glitter Satin Off-The-Shoulder Mini Dress

    Special Occasion

    Create an enchanting aura at prom in the gorgeous Alena glitter satin mini dress featuring an off-the-shoulder subtle V-neckline with a feminine draped overlay and short-sleeved cuffs. The ruched side and back seams will accentuate your curves along the bodycon silhouette, while the faux wrap-front design creates a chic asymmetric mini-length hem.

    Fit & Features

    • Glitter satin fabric
    • Off-the-shoulder V-neckline with draped overlay, short-sleeved cuffs
    • Princess seams, high waist seam
    • Ruched side and back seams, back zipper closure
    • Faux wrap-front design
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2402

    Category Name: Semi-Formal Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Cassie Corset Floral Jacquard Party Skater Dress

    Special Occasion

    Conversations will light up the room when you enter wearing the Cassie corset party skater dress! With a surplice sweetheart neckline and corset trim bodice, this dress will provide the perfect fit and shape while the hidden side pockets are perfect for holding your phone or lip gloss.

    Fit & Features

    • Floral jacquard pattern with metallic threading
    • Woven fabric lined with stretchy knit
    • Back zipper and hook-eye closure
    • Wide shoulder straps, padded bra cups
    • Hidden side pockets
    • Skater silhouette, short-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, birthdays, graduations, day events, semi-formal weddings, garden parties

    Style Number/Barcode: 05001-2500

    Category Name: Semi-Formal Dresses

    Price: $19.97 $99.90

    On Sale: Yes

    Availability: In Stock

    Available Color: IVORY, LIGHT, BLUE

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Chic Attire Flocked Velvet Floral Midi Dress

    This chic flocked velvet floral midi dress is designed with a sheer mesh fabric with knit lining for coverage. It features a strapless straight-across neckline, a ruched front seam leading to an alluring high-cut slit, and a midi-length slim-fit silhouette. Complete your cocktail party look with strappy stilettos.

    Fit & Features

    • Sheer mesh fabric with knit lining, moderate stretch
    • Flocked velvet floral pattern
    • Strapless straight neckline, padded bust, no-slip strip
    • High waist seam
    • Ruched front seam, high-cut slit
    • Midi-length slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3634

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sultry Glamour Glitter Knit Bodycon Mini Dress

    Serve sultry glamour in this gorg glitter knit mini dress featuring a sleeveless cowl neckline with a single spaghetti strap and tank strap, an asymmetric strappy back design, and a bodycon silhouette to flaunt your curves. Style with metallic heels.

    Fit & Features

    • Glitter knit fabric, plenty of stretch
    • Cowl neckline
    • Spaghetti strap, tank shoulder strap
    • Asymmetric strappy back
    • Mini-length hem
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05103-5916

    Category Name: Semi-Formal Dresses

    Price: $35.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M, L

  • Sandra Sequin One-Shoulder Mini Dress

    Special Occasion

    Shimmer and shine like a star in the Sandra sequin mini dress designed with a sultry one-shoulder neckline and a ruched wrap bodycon silhouette that gives the appearance of an hourglass figure. Complete the look with earrings and heels.

    Fit & Features

    • Sheer mesh fabric with knit lining, moderate stretch
    • All-over sequin embroidery
    • Asymmetric one-shoulder neckline, long fitted sleeve
    • Back zipper with hook-eye closure
    • Ruched waist, faux wrap-front design
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2415

    Category Name: Semi-Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED

    Available Size: XS, S

    Product Badge:
    • Sale
  • Feeling Luxurious A-Line Satin Midi Dress

    Unleash your boldness and feel luxurious in this satin midi dress perfect for cocktail parties or rehearsal dinners! The cowl neckline and spaghetti straps exude elegance, while the A-line silhouette creates a flattering look along the midi-length hem on silky smooth satin fabric. Complete the look in rhinestone heels and jewelry.

    Fit & Features

    • Silky satin fabric, bust lining, minimal stretch
    • Spaghetti straps
    • A-line silhouette
    • Strapless bra recommended
    • Runs true to size

    Style Number/Barcode: 05101-2907

    Category Name: Semi-Formal Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

  • Danica Pearl And Sequin Floral Embroidered Mini Dress

    Special Occasion

    The Danica pearl and sequin floral mini dress is a stunning style for brides or birthday babes! She shines in an adorable sweetheart neckline and a flattering form-hugging fit. Pair with a necklace.

    Fit & Features

    • Sheer mesh fabric with dual knit linings, minimal stretch
    • Floral embroidery, faux pearl beading and sequin embellishments
    • Sweetheart neckline with padded bust, underbust seam
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • High waist seam
    • Mini-length form-hugging fit
    • Runs true to size

    Style Number/Barcode: 05001-2320

    Category Name: Semi-Formal Dresses

    Price: $89.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Glamour Glitz Glitter Corset Midi Dress

    This sleeveless glitter midi dress is all about the glamour and glitz! The striking dress is designed with a hidden corset bodice that snatches your waistline, ruched seams to enhance your curves and a flattering bodycon silhouette. Pair with a clutch.

    Fit & Features

    • Sheer glitter mesh fabric with knit lining, plenty of stretch
    • Sleeveless square neckline
    • Spaghetti straps
    • Hidden corset bodice with flexible boning
    • Ruched side and back seams, back zipper closure
    • Midi-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3330

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Nora Lace Trim Mesh Bodycon Mini Dress

    Special Occasion

    The Nora bodycon mini dress is designed with an airy mesh fabric with a knit lining, featuring a lace corset bodice with a draped mesh overlay for a hint of allure. The ruched side seams and form-hugging silhouette will flaunt your gorgeous curves. Style with stiletto heels for a rooftop party.

    This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Lace corset bodice, padded cups
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Ruched draped overlay, ruched side seams
    • Mini-length bodycon fit, lace trim
    • Runs true to size

    Style Number/Barcode: 05001-2279

    Category Name: Semi-Formal Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: S

    Product Badge:
    • Sale
  • Bonnie Lace-Up A-Line Dress With Pockets

    Special Occasion

    Shimmer in this sleeveless short dress featuring a stunning lace-up back, hidden side pockets for keeping your hands warm, and a flirty A-line silhouette. Perfect for the school dance or a celebration.

    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

    • Shimmer woven fabric lined with woven, no stretch
    • Square neckline, padded bra cups
    • Shoulder straps
    • Lace-up back, lower zipper and hook-eye closure
    • Hidden side pockets
    • A-line short-length fit
    • Runs true to size

    Style Number/Barcode: 05001-2386

    Category Name: Semi-Formal Dresses

    Price: $29.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Frankie Corset Sequin Satin Mini Dress

    Special Occasion

    A sparkling sequin satin mini dress features a flattering scoop neckline and a corset bodice that snatches your waist along the bodycon 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

    • Sequin satin fabric lined with stretchy knit
    • Scoop neckline
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Corset bodice with flexible boning
    • Bodycon mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2428

    Category Name: Semi-Formal Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S, M, L

  • Andrea Corset Floral Embroidered A-Line Party Dress

    Special Occasion

    Get ready to be a perfect vision in the decadent Andrea party dress at prom or sweet sixteens! Crafted from a tulle fabric, this dress is adorned with delicate floral embroidery, sequin embellishments, and multiple stretchy knit linings. Featuring a sweetheart neckline, adjustable spaghetti straps, and a built-in padded underwire bust, this dress flatters and supports your figure. The A-line silhouette and tiered ruffled scallop trim add an elegant touch to this short-length hem dress. Complete the look with earrings and heels.

    Fit & Features

    • Tulle fabric, floral and sequin embroidery
    • Multiple stretchy knit linings with tulle trim
    • Adjustable spaghetti straps, sweetheart neckline
    • Built-in padded underwire bust, back zipper and hook-eye closure
    • A-Line silhouette
    • Tiered ruffled scallop trim short-length hem
    • Runs true to size

    Style Number/Barcode: 05001-2193

    Category Name: Semi-Formal Dresses

    Price: $39.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Kristy Formal Glitter Ruffle Mini Dress

    Special Occasion

    Radiate eye-catching energy in the Kristy formal glitter mini dress perfect for twirling all night out on the dance floor! She features adorable sheer fitted long sleeves with ruffled cuffs, a sweetheart neckline with a padded underwire bust, and a head-turning open back with a tie closure. Flaunt your curves in her bodycon silhouette showcasing side ruched seams and a flirty ruffled mini-length hem. The formal dress is composed of a glitter mesh fabric that sparkles and has a sewn-in knit lining. Complete the look in platform heels for a sweet sixteen or holiday party!

    This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.

    Fit & Features

    • Sheer fitted long sleeves, ruffled cuffs
    • Sweetheart neckline, padded underwire bust
    • Open back, tie closure, back zipper and hook-eye closure
    • Side ruched seams, bodycon silhouette
    • Ruffled mini-length hem
    • Glitter mesh fabric, sewn-in knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-2007

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: BLACK, BLUSH

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

  • True Perfection Pleated Satin Skater Dress

    A sleeveless satin mini dress features a flattering pleated square neckline and skater silhouette perfect for all-night dancing. Style with jewelry and heels for the school dance.

    Fit & Features

    • Satin fabric, bust lining, minimal stretch
    • Pleated square neckline
    • Spaghetti straps
    • Skater mini-length fit
    • Runs true to size

    Style Number/Barcode: 05101-4041

    Category Name: Semi-Formal Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: SAGE, WHITE, CHAMBRAY

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

    Product Badge:
    • Best Seller
  • Beth Sequin Mesh Bodycon Mini Dress

    Special Occasion

    Shimmer with beauty in the Beth formal mini dress featuring all-over sequin embroidery that will turn heads and garner all the compliments. The dress is shaped with a sleeveless cowl neckline, bungee spaghetti straps leading to a chic cross-back design, and a bodycon silhouette to flaunt your gorgeous curves.

    Fit & Features

    • Sheer mesh fabric with knit lining, moderate stretch
    • All-over sequin embroidery
    • Cowl neckline
    • Bungee spaghetti straps, cross-back design
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2174

    Category Name: Semi-Formal Dresses

    Price: $19.97 $54.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Bloom With A View Floral Ruffle Midi Dress

    Turn heads in this floral mesh midi dress at parties and on dates! Featuring a flirty v-neckline and bungee spaghetti straps, and a bodycon silhouette that accentuates your curves. The asymmetrical-cut ruffled midi-length hem adds a touch of playfulness to the elegant watercolor floral print in airy mesh-lined fabric. Complete the look in a cute open-front cardigan and heels!

    Fit & Features

    • Sleeveless V-neckline
    • Bungee spaghetti straps
    • Bodycon silhouette
    • Asymmetrical-cut ruffled midi-length hem
    • Watercolor floral print
    • Airy mesh fabric, short stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05101-3546

    Category Name: Semi-Formal Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BROWN, MAUVE

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

    Product Badge:
    • Sale
  • Leyla Sequin Strappy Back Mini Dress

    Special Occasion

    The Leyla sequin mini dress is crafted with gorgeous iridescent sequin embroidery on the partially lined mesh fabric. It features spaghetti straps leading to an open back with a lace-up strappy design for a customized fit, a sheer waist insert with flexible boning to provide structure, and a mini-length bodycon silhouette. Style with metallic heels for prom or a formal party!

    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, moderate stretch
    • Iridescent sequin embroidered scroll pattern
    • V-neckline with padded bust, spaghetti straps
    • Open back, lace-up strappy design, hidden back zipper with hook-eye closure
    • Sheer waist insert, flexible boning
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2326

    Category Name: Semi-Formal Dresses

    Price: $64.90

    Availability: Out of Stock

  • May Sequin Tulle Tiered Skater Dress

    Special Occasion

    The May short skater dress is detailed with an iridescent sequin embroidered swirl pattern for a glitzy whimsical vibe. It features an adorable tiered skater skirt creating that iconic fit-and-flare silhouette. Complete the look for prom or a party with metallic heels.

    Fit & Features

    • Sheer tulle lined with woven fabric, tulle underskirt
    • Surplice V-neckline with padded bust, pleating
    • Adjustable spaghetti straps
    • High waist, hidden back zipper with hook-eye closure
    • Iridescent sequin embroidered swirl pattern
    • Tiered skater skirt, fit-and-flare silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2108

    Category Name: Semi-Formal Dresses

    Price: $9.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Here To Stun Lace Trim Bodycon Mini Dress

    This stunning ruched mesh mini dress features a lace sweetheart neckline with a ruched draped overlay, dainty lace trim spaghetti straps, and a bodycon silhouette to hug your gorgeous curves. Style with stiletto heels for a formal date night!

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Lined lace sweetheart neckline with lace trim, padded bust
    • Lace trim adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Ruched draped overlay, ruched side seams
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05103-5827

    Category Name: Semi-Formal Dresses

    Price: $45.90

    Availability: In Stock

    Available Color: BURGUNDY

    Available Size: XS, S, M, L

  • Katalina V-Neck Ruffle A-Line Party Dress

    Special Occasion

    The Katalina sleeveless mesh party dress features a V-neckline with padded bra cups for support, adjustable spaghetti straps for a customized fit, and a voluminous ruffled A-line short silhouette. Perfect for prom or birthdays, pair with platform heels.

    Fit & Features

    • Mesh fabric, multiple stretchy knit and tulle linings
    • V-neckline
    • Padded bra cups
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Ruffled A-line short silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2460

    Category Name: Semi-Formal Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale