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 fall wedding, a holiday dinner, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.

Discover the latest 2025 trends, from sleek satin and soft velvet 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 rich jewel tones to timeless neutrals, 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 lace accents 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 seasonal statement.

Each dress is designed to transition seamlessly 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 fall 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.

  • Sleek Sophistication Sleeveless Ruched Midi Dress

    A sophisticated mesh midi dress perfect for cocktail hour! It features a strapless sweetheart neckline, chic cowl overlay, and bodycon fit. Pair with heels and a clutch.

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Strapless surplice sweetheart neckline, V-wired accent, no-slip strip
    • Draped cowl neck overlay
    • Back zipper with hook-eye closure
    • Ruched side and back seams
    • Midi-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3589

    Category Name: Semi-Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

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

    Special Occasion

    The Beverly sequin party dress is a statement-making look that will make you the star at the school dance or birthday event! This mini-length dress features a square neckline, adjustable spaghetti straps, and a lace-up back for a perfect fit. The padded bra cups and bodycon fit emphasize your curves, while the paisley sequin pattern adds a touch of elegance.

    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

    • Paisley sequin pattern, mesh fabric lined with stretchy knit
    • Adjustable spaghetti straps
    • Square neckline
    • Padded bra cups
    • Lace-up back, lower zipper and hook-eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2292

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Taylor Lace-Up Skater Satin Party Dress

    Special Occasion

    Bring glamour to the school dance in the Taylor satin party dress made to wow! The satin fabric adds a luxurious touch to your night. With a V-neckline, padded bra cups, shoulder straps, and a lace-up back, this dress highlights your figure in a skater silhouette and short-length hem. Compliment your look with a gorgeous hair accessory, bracelet, and heels!

    Fit & Features

    • Satin fabric, bust knit lining, minimal stretch
    • V-neckline
    • Padded bra cups
    • Shoulder straps
    • Lace-up back, lower zipper and hook-eye closure
    • Skater silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2277

    Category Name: Semi-Formal Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Autumn Affair Plunge Halter Midi Dress

    Moody, rich, and perfect for the season, this halter midi dress is the definition of fall elegance. The ruched fit and dramatic plunge bring warmth and sophistication to every night out.

    Fit & Features

    • Smooth, stretchy knit fabric
    • Plunge cut halter neckline
    • Front sash detail
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000550

    Category Name: Semi-Formal Dresses

    Price: $52.90

    Availability: In Stock

    Available Color: RAISIN

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

  • One To Remember Strapless Pleated Satin Midi Dress

    You'll be the girl they'll never forget in this satin midi dress as a stunning bridesmaid, wedding guest, or attending a dressy soiree! Featuring a strapless sweetheart neckline with pleating, this midi dress exudes elegance. The form-hugging silhouette accentuates your curves while the center back slit adds a touch of allure. Complete the look with dainty earrings and heels.

    Fit & Features

    • Satin fabric, bust knit lining, minimal stretch
    • Strapless sweetheart neckline with pleating
    • Center back slit
    • Form-hugging silhouette
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05101-3120

    Category Name: Semi-Formal Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • A Glam Affair Sleeveless Ruched Midi Dress

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Sleeveless sweetheart neckline with padded bust
    • Adjustable spaghetti straps
    • Ruched side seams
    • Midi-length hem
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3160

    Category Name: Semi-Formal Dresses

    Price: $48.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Autumn Evenings Mock Neck Midi Dress

    A season staple with edge, this ruched midi mixes sleek sophistication with sultry details. Perfect for pairing with gold accessories and a bold lip for your next night out.

    Fit & Features

    • Mesh-lined stretch fabric
    • Mock neck
    • Open back design
    • Side slit accent
    • Bodycon silhouette, midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000666

    Category Name: Semi-Formal Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: S, M, L

  • Chic Trendsetter Knit Chiffon Drop Waist Midi Dress

    This trendy midi dress features a sleeveless mock neckline, tank shoulder straps, and a V-shaped drop waist design. The midi-length A-line silhouette is accented with a shirred sheer chiffon overlay for an effortlessly chic look.

    Fit & Features

    • Smooth knit lined fabric
    • Mock neckline, tank shoulder straps
    • Back zipper closure
    • V-shaped drop waist
    • Sheer chiffon overlay with shirring
    • Midi-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3691

    Category Name: Semi-Formal Dresses

    Price: $11.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Flirty Flair Ruched Drop Waist Skater Dress

    This adorable skater dress features a sleeveless sweetheart neckline with a trendy twist-front design, a small keyhole cutout below the bust, and halter tie-back straps leading to a partially open back. The ruching at the drop waist will showcase your curves, while the short skater silhouette adds that flirty flair.

    Fit & Features

    • Smooth knit fabric with partial lining, plenty of stretch
    • Sweetheart neckline with twist-front design, keyhole cutout
    • Halter tie-back spaghetti straps, partially open back
    • Ruching
    • Drop waist
    • Short skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3582

    Category Name: Semi-Formal Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Strike A Pose Long Sleeve Halter Midi Dress

    Strike a pose in this long sleeve midi dress at dinners or events. The dress boasts a unique off-the-shoulder halter V-neckline for a trendy allure while the bodycon fit accentuates your figure. Complete the look in sleek stiletto heels.

    Fit & Features

    • Smooth knit fabric with partial knit lining, plenty of stretch
    • Off-the-shoulder halter V-neckline, surplice design
    • Adjustable halter neck ties
    • Long fitted sleeves
    • Ruching
    • Midi-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3751

    Category Name: Semi-Formal Dresses

    Price: $9.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Millie Satin Sequin Lace-Up Mini Dress

    Special Occasion

    Built for your most unforgettable entrances, the Millie mini dress stuns with a sheer mesh corset bodice adorned in shimmering sequins and a sleek mini silhouette. The lace-up back detail adds a sultry finish that feels both polished and glamorous.

    Fit & Features

    • Sequin-embellished satin fabric
    • V-neckline, spaghetti straps
    • Strappy lace-up back design
    • Corset-inspired bodice
    • Bodycon silhouette, front slit accent
    • Mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, bachelorettes, date nights, cocktail soirees, glam hotel rooftop bars, milestone celebrations

    Style Number/Barcode: 05001-000165

    Category Name: Semi-Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: M

    Product Badge:
    • Ships Free
  • Kendall Rhinestone Sheer Bodycon Mini Dress

    Special Occasion

    The Kendall rhinestone mini dress will have your night out vibe always be alluring and chic! She features a scoop neckline with ruching at the bust, sheer long fitted sleeves, a sheer illusion waist with a corset design at the front, a lined ruched skirt with a mini-length hem, and a curve-hugging, bodycon silhouette. The lightweight sheer mesh fabric features all-over rhinestone embellishments and a partial knit lining. Complete the look in this mini-length dress with strappy 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

    • Scoop neckline, lined bust, ruching
    • Sheer long fitted sleeves
    • Sheer illusion waist, front corset seam detailing, fully lined back
    • Lined ruched skirt, mini-length hem, fitted bodycon silhouette
    • Rhinestone embellishments
    • Sheer mesh fabric, partial knit lining, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-1445

    Category Name: Semi-Formal Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Velvet Bloom Flocked Floral Strapless Midi Dress

    Cue the compliments—this velvet flocked floral midi dress was made to steal them. The strapless neckline and bodycon fit serve up effortless glam for nights that call for drama.

    Fit & Features

    • Sheer mesh fabric with knit lining, moderate stretch
    • Velvet flocked floral pattern
    • Strapless sweetheart neckline, no-slip strip, padded bust
    • Ruching
    • Back zipper with hook-eye closure
    • Midi-length bodycon silhouette, back slit
    • Runs true to size

    Style Number/Barcode: 05101-000453

    Category Name: Semi-Formal Dresses

    Price: $52.90

    Availability: In Stock

    Available Color: WINE

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

  • Adorable Classic Strapless Corset Floral Skater Dress

    A strapless floral skater dress features a flirty corset bodice and a flattering skater mini-length silhouette. Perfect for a brunch or party.

    Fit & Features

    • Floral brocade pattern, woven fabric lined with satin
    • Strapless ruffled neckline
    • Padded bra cups
    • Corset bodice, flexible boning, back zipper and hook-eye closure
    • Skater mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3476

    Category Name: Semi-Formal Dresses

    Price: $24.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Stop And Stun Rosette Ruffle Mini Dress

    Made for the girl who enters the room and owns it. This rosette ruffle mini dress hugs your curves and adds a touch of flirty drama with its open back and flowy ruffled accents, perfect for your next night out.

    Fit & Features

    • Sheer mesh fabric with knit lining, high stretch
    • Boat neckline, open back
    • Rosette detailing, flowy ruffled accents
    • Ruching
    • Ruffled mini-length hem, short side slit
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000355

    Category Name: Semi-Formal Dresses

    Price: $39.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Scarlet Soirée Jacquard Midi Dress

    Romantic with a bold edge—this midi dress hugs your curves with sleek straps and a timeless square neckline. The rich floral pattern makes it perfect for seasonal soirées and candlelit dinners.

    Fit & Features

    • Jacquard floral pattern, knit stretch fabric
    • Pleated square neckline
    • Spaghetti straps
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000290

    Category Name: Semi-Formal Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: BURGUNDY

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

  • Chic And Sweet Long Sleeve Skater Dress

    Chic and sweet, this scuba knit skater dress features sheer mesh long fitted sleeves, an open back cutout that will turn heads, and a short fit-and-flare silhouette. Style for HOCO with platform heels.

    Fit & Features

    • Scuba knit fabric, moderate stretch
    • Square neckline, fitted bodice, princess seams
    • Sheer mesh long fitted sleeves
    • Top back strap with hook-eye closures, open back cutout
    • Hidden back zipper with hook-eye closure
    • High waist seam, short skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3506

    Category Name: Semi-Formal Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Impress Me Long Sleeve Ruffled Mesh Midi Dress

    Create a chic impression in this long sleeve ruffled mesh midi dress, perfect for a formal party. Designed with an airy sheer mesh fabric with plenty of stretch, the mid-length dress has a partial knit lining for coverage. It features a classic boat neckline leading to unlined long fitted sleeves, and a stylish square-shaped back with a zipper closure. The ruched seams will accentuate your stunning curves on the bodycon silhouette. The asymmetric ruffled hem adds that flirty flair. Complete your look with strappy stilettos and a sleek clutch.

    Fit & Features

    • Stretchy sheer mesh fabric, partial knit lining
    • Boat neckline, long fitted sleeves
    • Square back, zipper with hook and eye closure
    • Ruching
    • Asymmetric ruffled hem
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3276

    Category Name: Semi-Formal Dresses

    Price: $20.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Life Of The Party Tiered Ruffled Skater Dress

    Be the life of the party in this flirty skater dress boasting on-trend details like a drop waist seam and a short ruffled skater silhouette. Pair with heels.

    Fit & Features

    • Chiffon and smooth-knit fabrics, minimal stretch
    • Sleeveless sweetheart neckline, bust seam outline
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • Drop waist
    • Short tiered ruffled hem
    • Skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3494

    Category Name: Semi-Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Timeless Mood Ruched Midi Dress

    Level up your style in this bodycon dress. With a sleek midi length, flattering ruching, and delicate straps, this dress is made for every RSVP on your calendar.

    Fit & Features

    • Mesh-lined stretchy fabric
    • Cowl neckline
    • Adjustable spaghetti straps
    • Ruched bodycon fit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000665

    Category Name: Semi-Formal Dresses

    Price: $45.90

    Availability: In Stock

    Available Color: NAVY, BLACK

    Available Size: L, S, M

  • Sparkly Floral Sequin Lace-Up A-Line Mini Dress

    Sparkle and shine in this floral sequin mini dress at graduation or shower celebrations! With a lace-up back that turns heads and a flattering A-line silhouette, this dress makes a statement.

    Fit & Features

    • Floral sequin beaded pattern, mesh fabric, stretchy knit linings
    • V-neckline, padded bra cups
    • Adjustable spaghetti straps
    • Lace-up back, lower zipper and hook-eye closure
    • A-line silhouette
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-3943

    Category Name: Semi-Formal Dresses

    Price: $56.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Dazzling Aurora Glitter Sleeveless Midi Dress

    Be dazzling in this glitter midi dress for a stylish season! The glitter fabric is eye-catching and the square neckline and spaghetti straps add a touch of elegance. The side pleated seam, form-hugging silhouette, and wrap slit midi length hem create beautiful movement as you walk. Complete the look with sleek stiletto heels for a holiday occasion or cocktail party!

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps
    • Side pleated seams
    • Form-hugging silhouette
    • Wrap slit midi-length hem
    • Glitter fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-2876

    Category Name: Semi-Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • After Dark Sparkle Glitter Midi Dress

    The kind of dress that speaks before you do—sleek, sparkly, and made to stun. With its curve-hugging ruching and barely-there straps, it’s a guaranteed win for nights that call for a little drama.

    Fit & Features

    • Glitter knit fabric with stretch
    • Cowl neckline
    • Spaghetti straps
    • Bodycon silhouette with side ruching
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000619

    Category Name: Semi-Formal Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: HUNTER

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

  • Nyrah Lace-Up Sequin Faux Pearl Mini Dress

    Special Occasion

    A sleeveless mini dress features a stunning lace-up back, bodycon fit, and is embellished with sequins and faux pearls. Perfect for the school dance or bachelorettes.

    Fit & Features

    • Mesh fabric, stretchy knit lining
    • Wired V-neckline
    • Spagehtti straps
    • Lace-up back, zipper and hook-eye closure
    • Sequins and faux pearl embellishments
    • Bodycon mini-length fit
    • Runs true to size

    Style Number/Barcode: 05001-2373

    Category Name: Semi-Formal Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale