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.

  • Stunning Allure Ruched Mesh Corset Mini Dress

    Show off a stunning allure in this iconic corset mini dress! Designed with a stretchy sheer mesh fabric with a knit lining for coverage, this sultry dress offers an airy lightweight feel perfect for the warmer months. The mini-length dress is shaped with a sleeveless sweetheart neckline, a chic corset bodice hidden under the mesh, and adjustable spaghetti straps for your perfect customized fit. The ruched side and back seams will accentuate your gorgeous curves on the bodycon silhouette. Complete your look with strappy stilettos.

    Fit & Features

    • Stretchy sheer mesh fabric with knit lining
    • Sweetheart neckline, padded bra cups
    • Hidden corset bodice
    • Adjustable spaghetti straps, back zipper hook-eye closure
    • Ruching
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05103-5546

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Cora Satin Ruffled One-Shoulder Bodycon Mini Dress

    Special Occasion

    The Cora satin mini dress makes a dramatic entrance with a statement one-shoulder, ruffled design, and flattering bodycon silhouette. Style the formal dress with rhinestone heels.

    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

    • Satin knit fabric with knit bust lining, plenty of stretch
    • Asymmetric one-shoulder neckline, ruffled design
    • Dart seams at bust, high waist seam
    • Back zipper with hook-eye closure
    • Ruched side and back seams
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2300

    Category Name: Semi-Formal Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Whitley Pearl Mesh Long Sleeve Mini Dress

    Special Occasion

    Show off a gorgeous aura in the Whitley formal mini dress designed with lined mesh fabric and all-over faux pearl embellishments for a luxe touch. It features a sweetheart neckline with a structured bust, sheer long balloon-style sleeves, and ruching to accentuate your stunning curves on the short bodycon silhouette.

    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 knit lining, plenty of stretch
    • Faux pearl embellishments
    • Sweetheart neckline, structured bust
    • Sheer long balloon sleeves, elastic cinched hems
    • Ruched detailing, back zipper closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2503

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: WHITE

    Available Size: XS

  • Mira Glitter Satin Corset Midi Dress

    Special Occasion

    The Mira glitter satin midi dress shines from every angle while showcasing your curves in a classic corset bodice, slim fit silhouette, and a fashionable faux wrap design. Pair with rhinestone heels.

    Fit & Features

    • Glitter satin fabric with knit lining, minimal stretch
    • Sweetheart neckline with padded bust, pleated draped cowl neck overlay
    • Corset-style bodice, flexible boning, high waist seam
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • Pleated waist, faux wrap-front design
    • Midi-length slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2464

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: DENIM

    Available Size: S

  • Chic Era Asymmetrical Long Sleeve Cutout Mini Dress

    Enter your chic era in this long sleeve mini dress featuring divine details like a cutout bust, a ruched wrap design, and a bodycon fit to show off your figure. Pair with heels.

    Fit & Features

    • Smooth knit and mesh fabrics, plenty of stretch
    • Square neckline, cutout at the bust
    • Sheer mesh long fitted sleeves
    • Ruched faux wrap-front design
    • Asymmetric mini-length hem
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05103-5800

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Jackie Sweetheart Lace Sequin Satin Mini Dress

    Special Occasion

    A sleeveless satin mini dress boasts a romantic lace sequin sweetheart neckline and a bodycon fit with corset-inspired trim that accentuates your curves. Perfect for styling with heels for the school dance. 

    Fit & Features

    • Satin lined fabric, no stretch
    • Lace sequin sweetheart neckline
    • Built-in padded underwire bust
    • Adjustable spaghetti straps
    • Corset-trim
    • Bodycon mini-length fit, sequin lace side trim
    • Runs true to size

    Style Number/Barcode: 05001-2417

    Category Name: Semi-Formal Dresses

    Price: $14.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Tobi Lace-Up Bodycon Sequin Party Dress

    Special Occasion

    Glow from dusk to dawn in the Tobi sequin party dress at the school dance, after party, and birthdays! With a sultry plunge V-neckline, padded bra cups, and spaghetti straps, this dress flatters in all the right places. Her lace-up back adds a touch of glamour while providing a customizable, the bodycon silhouette hugs your curves, and the mini-length hem makes dancing a breeze! Complete the look with a hair accessory, jewelry, and heels!

    Fit & Features

    • Sequin scroll pattern, mesh fabric lined with stretchy knit
    • Spaghetti straps
    • Plunge V-neckline
    • Padded bra cups
    • Lace-up back, lower zipper and hook-eye closure
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2441

    Category Name: Semi-Formal Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

  • Leila Sequin Bodycon Mini Dress

    Special Occasion

    Shine bright and sparkle up the night in the gorgeous Leila mini dress. The dress boasts an alluring open back with a lace-up strappy design for a customized fit, and a short, curve-hugging silhouette. 

    Shop Long Version: Kailani Formal Sequin Slit Mermaid Dress

     

     

    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

    • Sheer mesh fabric, full knit lining, moderate stretch
    • Sequin embroidery, scroll pattern
    • Sleeveless square neckline, adjustable spaghetti straps
    • Open back, lace-up strappy design, tie closure
    • High waist seam, lower back zipper, hook and eye closure
    • Mini-length hem, fitted bodycon silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, bachelorettes, birthdays, Vegas weekends, date nights

    Style Number/Barcode: 05001-1079

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: ROYAL

    Available Size: XS, S, M, L

    Product Badge:
    • Best Seller
  • Adorable Aura Drop Waist Bubble Hem Skater Dress

    Show off an adorable aura in this flirty short skater dress featuring a sleeveless square neckline with a ruched bust, ruched tank-like shoulder straps, a trendy drop waist seam, and a ruched bubble hem. Style with platform heels for a party!

    Fit & Features

    • Woven fabric with knit lining, moderate stretch
    • Square neckline, ruched bust
    • Ruched tank-like shoulder straps
    • Dual front vertical seams, back zipper with hook-eye closure
    • Drop waist seam
    • Skater silhouette, ruched bubble hem
    • Runs true to size

    Style Number/Barcode: 05101-3711

    Category Name: Semi-Formal Dresses

    Price: $11.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Elegant Ruched And Ruffled Mesh Midi Dress

    Elegantly chic, this ruched mesh midi dress features a square neckline with a V-wired center, sheer long fitted sleeves, and a bodycon silhouette to showcase your curves with a tiered ruffled hem for a stylish flair. Complete your cocktail party look with stiletto heels.

    Fit & Features

    • Sheer mesh fabric with partial knit lining, plenty of stretch
    • Square neckline with V-wired center
    • Sheer long fitted sleeves
    • Ruched side and back seams
    • Midi-length tiered ruffled hem
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3725

    Category Name: Semi-Formal Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

  • Bella Lace-Up Sequin Satin Mini Dress

    Special Occasion

    A sequin satin mini dress features a flattering square neckline, spaghetti straps that lead to a lace-up back, and a 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, stretchy knit lining
    • Square neckline, padded bra cups
    • Spagehtti straps
    • Lace-up back, lower zipper and hook-eye closure
    • Bodycon mini-length hem
    • Runs true to size

    Style Number/Barcode: 05001-2426

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: Out of Stock

  • Sleek and Stunning Satin Midi Dress

    Sleek and stunning, this satin midi dress features a one-shoulder neckline and a ruched slim-fit silhouette perfect for pairing with stilettos.

    Fit & Features

    • Satin-knit fabric with knit bust lining, moderate stretch
    • One shoulder neckline, tank-like strap
    • Ruching
    • Midi-length slim-fit silhouette
    • Back center slit at hem
    • Runs true to size

    Style Number/Barcode: 05101-3593

    Category Name: Semi-Formal Dresses

    Price: $9.97 $40.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Iconic Glimmer Glitter High Slit Midi Dress

    Glitzy with a hint of sultry style, this glitter knit midi dress features a V-neckline and halter tie-back straps leading to a bold open back. The asymmetric hem creates a chic side slit, and the bodycon silhouette will showcase your gorgeous curves. Complete your glam icon look with metallic heels.

    Fit & Features

    • Glitter knit fabric with plenty of stretch
    • V-neckline, halter tie-back straps
    • Open back
    • Shirring at the waist
    • Asymmetric midi-length hem, side slit
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3604

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Skye Iridescent Sequin Fringe Bodycon Mini Dress

    Special Occasion

    Inspired by the roaring 20s, the Skye iridescent sequin fringe mini dress offers a modern take on the classic fashions from that era! The dress features a sleek scoop neckline and a bodycon silhouette that flatters your figure. Complete the look with a glam hair accessory and heels.

    Fit & Features

    • Sheer mesh fabric with knit lining, moderate stretch
    • All-over iridescent sequin and fringe embroidery
    • Scoop neckline
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2471

    Category Name: Semi-Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Janine Lace-Up Long Sleeve Bodycon Sequin Mini Dress

    Special Occasion

    No one will forget the way you sparkle in the Janine sequin mini dress at prom, banquets, or birthdays! Made from a mesh fabric adorned with a sequin embellished pattern, this party dress is ready to shine. This fitted dress features a square neckline and a lace-up back for a sophisticated touch. The bodycon fit and mini-length hem accentuate your curves, making you the star of any event. Complete the look with earrings and heels.

    Fit & Features

    • Sequin pattern, mesh fabric lined with stretchy knit
    • Fitted lined long sleeves
    • Square neckline
    • Lace-up back, zipper and hook-eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2303

    Category Name: Semi-Formal Dresses

    Price: $14.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lilah Sequin And Pearl Beaded Mini Dress

    Special Occasion

    The Lilah sequin and pearl beaded mini dress is a stunning piece for brides, birthday babes, and graduates! The formal party dress attracts attention with an open back, chiffon tie bow, and a flattering silhouette. Pair with block heels.

    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

    • Sheer mesh fabric with knit lining, minimal stretch
    • Clear sequin, faux pearl, and beaded embroidery
    • Square neckline, no-slip strip, padded bust
    • Adjustable spaghetti straps
    • Open back, chiffon tie-back bow strap design
    • Lower back zipper with hook-eye closure
    • Mini-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2432

    Category Name: Semi-Formal Dresses

    Price: $74.90

    Availability: In Stock

    Available Color: WHITE

    Available Size: S

  • McKenzie Puff Sleeve Bodycon Sequin Mini Dress

    Special Occasion

    Be the star of any party in the McKenzie sequin mini dress for a statement-making look at the school dance, birthday, or banquet! Crafted from a sequin embellished mesh fabric, this mini dress offers endless sparkle. Featuring delicate puff short sleeves and a romantic sweetheart neckline, this dress exudes elegance. The padded bra cups provide a flawless silhouette, while the bodycon fit and mini-length hem accentuate your curves. Complete the look with earrings and high 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

    • Sequin embellished mesh fabric lined with stretchy knit
    • Puff short sleeves
    • Sweetheart neckline
    • Padded bra cups
    • Back zipper and hook-eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2298

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: S

  • Chic Radiance Glitter Knit One-Shoulder Midi Dress

    Showcase chic radiance at your next cocktail party in this glitter knit midi dress featuring a one-shoulder neckline with a long fitted sleeve, and ruched detailing to highlight your curves. The asymmetric midi-length hem creates an alluring high side slit along the bodycon silhouette.

    Fit & Features

    • Glitter knit fabric with top knit lining, plenty of stretch
    • Asymmetric one-shoulder neckline
    • Long fitted sleeve
    • Ruched detailing
    • Asymmetric midi-length hem, high side slit
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3504

    Category Name: Semi-Formal Dresses

    Price: $20.97 $46.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: S

    Product Badge:
    • Sale
  • Can't Deny It One-Shoulder Bodycon Midi Dress

    No one can deny your sultriness in this one-shoulder midi dress perfect for cocktail parties or receptions! The dress is crafted from a smooth double-lined knit fabric with plenty of stretch. It features a one-shoulder neckline, a figure-flaunting bodycon fit, and an asymmetrical midi-length hem. Complete the look in sleek stiletto heels.

    Fit & Features

    • Smooth double-lined knit fabric, moderate stretch
    • One-shoulder neckline
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3566

    Category Name: Semi-Formal Dresses

    Price: $39.90

    Availability: In Stock

    Available Color: BLACK

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

    Product Badge:
    • Best Seller
  • Twirl Perfection Drop Waist Skater Dress

    Create a twirl-worthy moment in a skater dress that features a sleeveless square neckline with a halter-like neck strap, a drop waist design, and a flared mini skater-length hem. Complete your night-out outfit with heels. 

    Fit & Features

    • Woven fabric with knit lining, plenty of stretch
    • Sleeveless square neckline
    • Halter-like neck strap
    • Drop waist bodice
    • Back zipper with hook-eye closure
    • Mini-length skater hem
    • Runs true to size

    Style Number/Barcode: 05101-3570

    Category Name: Semi-Formal Dresses

    Price: $9.97 $46.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: S, M

    Product Badge:
    • Sale
  • Ready To Wow Sleeveless Rhinestone Mesh Mini Dress

    Get ready to wow in this sleeveless mesh mini dress for a gorgeous showstopping look out on the town! Crafted from a mesh fabric embellished with rhinestones, this mini-length dress features a sleek square neckline with shoulder straps and a flattering bodycon silhouette. Complete the look in high heels and a clutch!

    Fit & Features

    • Rhinestone embellished mesh fabric lined with stretchy knit
    • Shoulder straps, square neckline
    • Back zipper and hook-eye closure
    • Bodycon silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05103-5436

    Category Name: Semi-Formal Dresses

    Price: $9.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Forever Yours Off-The-Shoulder Bodycon Mini Dress

    A mesh bodycon dress destined to be yours forever! The dress flaunts a sultry folded off-the-shoulder neckline while the long sleeves give pretty details with slit accents and bell cuffs. Complete the look with a dainty necklace.

    Fit & Features

    • Sheer mesh fabric with partial knit lining, plenty of stretch
    • Off-the-shoulder neckline, fold-over design, no-slip strip
    • Sheer long fitted bell sleeves, slit accents
    • Ruched side seams
    • Mini-length bodycon fit, ruffled hem
    • Runs true to size

    Style Number/Barcode: 05101-3575

    Category Name: Semi-Formal Dresses

    Price: $19.97 $40.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Shine Bright Like A Diamond Rhinestone Mini Dress

    Shine bright like a diamond in this rhinestone mini dress at the club! Featuring a cowl V-neckline, adjustable spaghetti straps, and a form-hugging A-line silhouette, this mini dress will accentuate your figure while the adjustable ruched drawstring and slit provide a customizable fit. Complete the look in platform heels for a night on the town!

    Fit & Features

    • Sleeveless cowl V-neckline
    • Adjustable spaghetti straps
    • Side ruched adjustable drawstring, slit
    • Form-hugging, A-line silhouette
    • Mini-length hem
    • Rhinestone embellished knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-6036

    Category Name: Semi-Formal Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: BLACK, NAVY

    Available Size: XS, S, M, L

  • Artsy Charm Corset Abstract Bodycon Midi Dress

    This abstract mesh midi dress features a flattering square neckline and adjustable spaghetti straps for a customizable fit. The corset flexible boning along the bodice and side slit highlights the bodycon silhouette.

    Fit & Features

    • Abstract print, mesh-lined fabric, minimal stretch
    • Square neckline
    • Adjustable spaghetti straps
    • Flexible boning
    • Back zipper and hook-eye closure
    • Side slit
    • Bodycon midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-3344

    Category Name: Semi-Formal Dresses

    Price: $9.97 $48.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale