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.

  • Guinevere Beaded Cowl Halter Mini Dress

    Special Occasion 

    Make your mark in the Guinevere sleeveless mini dress featuring faux pearl and beaded embellishments, a halter cowl neckline, a mini bar strap accent at the padded bust, tie-back halter straps for a secure fit, and a bodycon short-length hem. Complete the outfit with platform 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, plenty of stretch
    • Faux pearl and beaded embellishments 
    • Halter cowl neck, padded bust
    • Tie-back halter straps
    • Open back, lower back zipper with hook-eye closure
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2343

    Category Name: Semi-Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: CORAL, YELLOW, PINK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Krista Strapless Tulle Ruffle Party Dress

    Special Occasion

    Embrace your bride-to-be era or grand debut as a graduate in the Krista party dress perfect for bachelorette weekends, bridal showers, or graduation celebrations! She features a strapless tulle ruffled neckline, and side ruched seams to accentuate your natural curves along her bodycon silhouette with a flirty short hem. The formal dress is composed of a lined mesh fabric with a moderate stretch. Complete the look with spiral block heels.

    This dress brings the drama. Want more? Turn up the volume in a showstopping ruffle prom dress or make a statement in our sleek party dresses.

    Fit & Features

    • Strapless tulle ruffled neckline
    • Back zipper and hook-eye closure
    • Side ruched seams, bodycon silhouette
    • Short-length hem
    • Lined mesh fabric, moderate stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-2189

    Category Name: Semi-Formal Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: PINK, BLACK

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

  • Gorgeous Aura Floral Mesh Maxi Dress

    Showcase a gorgeous aura in this lightweight mesh maxi dress accented with a bold big floral print. It features a sleeveless cowl neckline, adjustable spaghetti straps for a customized fit, and a slim-fit silhouette to flaunt your curves.

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Big floral print
    • Cowl neckline
    • Adjustable spaghetti straps
    • Maxi-length hem
    • Slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3705

    Category Name: Semi-Formal Dresses

    Price: $20.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • 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
  • Glittery Beauty Flare Sleeve A-Line Mini Dress

    Pretty with bold details, this glitter knit mini dress features long fitted sleeves with flared hems, a cutout back accent, and a short asymmetric hem with a flowy A-line silhouette for a sweet allure. Style with metallic heels for your formal party.

    Fit & Features

    • Glitter knit fabric with partial knit lining, plenty of stretch
    • V-neckline
    • Long fitted sleeves with flared hems
    • Back cutout
    • Front shirring
    • Mini-length asymmetric hem, A-line fit
    • Runs true to size

    Style Number/Barcode: 05101-3656

    Category Name: Semi-Formal Dresses

    Price: $42.90

    Availability: Out of Stock

  • Aurora Sequin Velvet Lace-Up Mini Dress

    Special Occasion

    The Aurora sequin velvet mini dress brings luxe vibes to every celebration. The sleeveless dress boasts a head-turning lace-up back design and a bodycon silhouette. Complete the look with 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

    • Velvet fabric with knit lining, minimal stretch
    • Sequin embroidered scroll pattern
    • Square neckline with padded bust, thin tank shoulder straps
    • Open lace-up back design, lower back zipper with hook-eye closure
    • Dual high waist seams
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2424

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S, M

  • 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
  • Anastasia Corset Tulle Bow Satin Mini Dress With Gloves

    Special Occasion

    For maximum glamour and elegance, the Anastasia satin mini dress with gloves is the perfect choice for the school dance or party! Made from a silky satin fabric, this dress exudes chic and classy style. Featuring a cowl neckline, padded bra cups, and flexible boning for a flattering bodycon fit. The adjustable spaghetti straps allow for a perfect fit, while the tulle bows along the back and detached elbow-length gloves add a touch of elegance. Complete the look in high 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 fabric, bust knit lining, minimal stretch
    • Cowl neckline, adjustable spaghetti straps
    • Padded bra cups, side zipper and hook-eye closure
    • Tulle bows along the back
    • Detached tulle bow elbow-length gloves
    • Flexible boning, bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2495

    Category Name: Semi-Formal Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: BLACK, WHITE

    Available Size: XS, S, M

  • 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

  • Avani Open Back Sequin Cutout Mini Dress

    Special Occasion

    Step into the spotlight with the Avani sequin mini dress that brings the shine to your formal events! The dress features a geometric sequin embroidered pattern on lined mesh fabric, a sleeveless halter neckline, dual waist cutouts, and a bold open back accented with a sleek bar strap. Complete your cocktail outfit with platform 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

    • Sheer mesh fabric with knit lining, moderate stretch
    • Sequin embroidery, geometric pattern
    • Sleeveless halter neckline
    • Dual cutouts at the waist
    • Open back, bar strap with dual button closures, lower zipper with hook-eye closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2431

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • 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
  • Life Of The Party Rhinestone And Pearl Mini Dress

    Create an iconic party look with this gorg rhinestone and pearl embellished mini dress! It features a sleeveless sweetheart neckline with a cowl draped overlay, a built-in padded bust, adjustable spaghetti straps for a customized fit, a mini-length hem, side and back ruching, a bodycon silhouette, and all-over mini rhinestone and faux pearl embellishments for a stunning glam vibe. The sheer mesh fabric includes a full knit lining. Style this mini-length dress for your next night out with rhinestone statement earrings and strappy stilettos.

    Every bead, every detail—this dress was made to shine. Searching for more statement styles? Discover our exquisite beaded prom dresses or find a look that dazzles from our party dresses.

    Fit & Features

    • Sleeveless sweetheart neckline, cowl draped overlay, padded bust
    • Adjustable spaghetti straps, back zipper, hook and eye closure
    • Ruched side and back seams
    • Mini-length hem, bodycon silhouette
    • Mini rhinestone and faux pearl embellishments
    • Sheer mesh fabric, full-length sewn-in knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-5329

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: PINK, SAGE, LIGHT, BLUE, NAVY, RED

    Available Size: XS, S, M, L

  • Kassandra Sleeveless Bodycon Sequin Satin Mini Dress

    Special Occasion

    Make a bold and beautiful statement in the Kassandra sequin satin mini dress at prom or banquets! Crafted from silky satin fabric, this dress is embellished with a floral sequin pattern that shines under any light.  Designed with a square neckline, padded bra cups, and shoulder straps, this dress flatters your figure with a bodycon fit and mini-length hem. Complete the look with a clutch and 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 floral pattern, satin fabric lined with stretchy knit
    • Shoulder straps
    • Square neckline
    • Padded bra cups
    • Back zipper and hook-eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2302

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S

  • Lizzy Ruffled Glitter Mesh Skater Dress

    Special Occasion

    The Lizzy glitter mesh party dress deserves to shine at your next event or birthday! The short-length dress offers plenty of chic details like a snatched corset-style bodice and a twirl-worthy tiered ruffled skater silhouette. Pair with a hair accessory and heels.

    Fit & Features

    • Sheer glitter mesh fabric with mesh and knit linings, minimal stretch
    • Sweetheart neckline with padded bust
    • Sheer ruched corset-style bodice, flexible boning inserts
    • Tie-shoulder straps, back zipper with hook-eye closure
    • High waist seam, tiered ruffled design
    • Short skater silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2416

    Category Name: Semi-Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: 1, 3, 5, 7, 9, 11, 13

  • Margaret Formal Satin Wrap Midi Dress

    Special Occasion

    Wrap yourself in a glam formal dress that captivates from the moment you enter the room! Margaret features a sleeveless cowl neckline, adjustable spaghetti straps, corset seams with flexible boning, and a ruched wrap midi silhouette. The dress is composed of a satin fabric that offers a form-hugging fit with minimal stretch. Complete look with heels and rhinestone earrings.

    With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

    Fit & Features

    • Sleeveless cowl neckline, adjustable spaghetti straps
    • Built-in padded bust
    • Corset seams, flexible boning
    • Ruching, wrap midi skirt
    • Buttery soft silk fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05001-0672

    Category Name: Semi-Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY, BLACK

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

  • Chic Affair Ruched Bell Sleeve Bodycon Mini Dress

    Make it a chic affair in this curve-hugging mini dress featuring a sweetheart neckline with an alluring bust seam outline and sheer mesh long fitted sleeves with ruched detailing and flared hems for added drama. Style with stiletto heels.

    Fit & Features

    • Lined knit fabric, plenty of stretch
    • Sweetheart neckline with bust seam outline, ruching
    • Sheer mesh long fitted sleeves with flared hems, ruching
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05103-5857

    Category Name: Semi-Formal Dresses

    Price: $32.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

  • 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: $22.97 $49.90

    On Sale: Yes

    Availability: In Stock

    Available Color: NAVY

    Available Size: S

    Product Badge:
    • Sale
  • Elevated Vibe Foiled Floral Mesh Midi Dress

    Elevate your formal vibe for your next cocktail party in this mesh midi dress accented with a foiled floral print for a gorgeously chic look. It features a sleeveless sweetheart neckline with a dainty eyelash lace trim, adjustable spaghetti straps for a customized fit, and a mid-length hem with a slim-fit silhouette.

    Fit & Features

    • Sheer mesh fabric with knit lining
    • Foiled floral print
    • Sweetheart neckline, eyelash lace trim, padded bust
    • Adjustable spaghetti straps
    • Back zipper closure
    • Mid-length hem, slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3493

    Category Name: Semi-Formal Dresses

    Price: $9.97 $46.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • 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
  • Chic Glamour Cold-Shoulder Glitter Midi Dress

    The glitter knit midi dress features a chic cold-shoulder design with spaghetti straps and off-the-shoulder cuffs for a romantic vibe. The bodycon fit will hug your curves, showcasing your gorgeous silhouette. Complete your glam look with stiletto heels.

    Fit & Features

    • Glitter knit fabric, stretchy knit lining, moderate stretch
    • Cowl neckline
    • Cold-shoulder design
    • Spaghetti straps, off-the-shoulder cuffs
    • Midi-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05103-5522

    Category Name: Semi-Formal Dresses

    Price: $49.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Exude Elegance Satin Long Sleeve Mini Dress

    Exude elegance in this satin mini dress! Crafted from a subtle satin fabric, this mini-length dress features sheer mesh peasant long sleeves, a V-neckline, and a bodycon silhouette. With a wrap mini-length hem and pleating detail, it's the perfect pick for events and special occasions. Complete the look with earrings.

    Fit & Features

    • Sheer mesh peasant long sleeves
    • V-neckline
    • Bodycon silhouette
    • Wrap mini-length hem
    • Satin fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-2641

    Category Name: Semi-Formal Dresses

    Price: $19.97 $44.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: S

    Product Badge:
    • Sale
  • Charming Demure Flocked Velvet Floral Skater Dress

    Flaunt a charming demure in this flocked velvet short dress featuring a trendy lace-up back design and a flattering skater silhouette. Pair with earrings.

    Fit & Features

    • Scuba knit fabric with knit lining, moderate stretch
    • Floral flocked velvet design
    • Square neckline with padded bust, underbust seam
    • Tank shoulder straps
    • Open lace-up back design
    • Short skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3633

    Category Name: Semi-Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Majorly Stunning Sleeveless Bodycon Midi Dress

    A sleeveless midi dress features side ruched seams that accentuate your curves along the bodycon fit. Perfect for a banquet or dressy date. 

    Fit & Features

    • Smooth knit fabric lined with stretchy knit
    • Square neckline
    • Shoulder straps
    • Side ruched seams
    • Bodycon midi-length fit
    • Runs true to size

    Style Number/Barcode: 05101-3621

    Category Name: Semi-Formal Dresses

    Price: $19.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

  • Maddie Strappy Back Bodycon Sequin Mini Dress

    Special Occasion

    Make the whole room glow when you wear the Maddie sequin mini dress to prom or parties! Crafted from sparkling sequins, this mini dress will sparkle all night. The square neckline and adjustable spaghetti straps offer a flattering fit, while the padded bra cups provide support and shape. The alluring strappy back with hook-eye closure adds a touch of elegance to the bodycon fit and mini-length hem. Complete the look in high heels and earrings.

    Fit & Features

    • Sequin embellished mesh fabric, stretchy knit lining
    • Square neckline
    • Padded bra cups
    • Adjustable spaghetti straps
    • Strappy back with hook-eye closure, zipper and hook-eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2269

    Category Name: Semi-Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale