Semi-Formal Dresses

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Effortlessly Chic Semi-Formal Dresses

Find the perfect balance between casual and refined with Windsor’s collection of semi-formal dresses, designed to keep you polished and ready for every plan. Whether you're attending a wedding, a dinner party, or a night out, these dressy dresses blend elevated style with effortless ease.

Discover the latest trends, from smooth satin and airy chiffon to soft lace and subtle shimmer. Choose from fitted midi dresses that highlight your shape or flowy long semi-formal designs that move with you. With fresh hues and timeless neutrals, this collection offers versatile styles for every occasion.

Styles Made to Flatter

Looking for semi-formal attire for women? Try a classic wrap-front dress or a ruched design for a flattering fit. For something playful yet refined, opt for A-line silhouettes with asymmetrical hems or delicate lace details. Want a sleek, confident look? A fitted bodycon dress with a high slit or an off-the-shoulder neckline brings just the right amount of edge.

From Day Plans to Evening Moments

Each dress is designed to move with your schedule, making it easy to go from daytime events to evening plans. Style with rhinestone jewelry, a chic clutch, and strappy heels for a look that feels complete and elevated. Whether it's a celebration, a brunch, or a special night out, these semi-formal dresses make getting ready feel simple.

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

The difference comes down to how dressy the event is. Formal dresses are usually floor-length gowns made for black-tie events, galas, or upscale weddings, often with dramatic silhouettes and luxe fabrics.

Semi-formal dresses offer more flexibility while still feeling polished. These styles range from chic midi dresses to modern maxi lengths, often featuring details like wrap fronts, ruching, or asymmetrical hems. Perfect for weddings, parties, graduations, and celebrations, a semi-formal dress can easily be styled to fit the moment.

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

  • One Night Of Chic Mesh Maxi Dress

    Have your chic moment in this mesh maxi dress featuring a sultry, one-shoulder neckline, a partial open-back, side and back ruching, and an asymmetrical maxi-length hem with a side slit cutout. Complete your dressy look in sleek heels.

    Fit & Features

    • Sleeveless, one-shoulder neckline, spaghetti strap
    • Partial open-back
    • Side and back ruching
    • Side slit cutout
    • Asymmetrical maxi-length hem
    • Form-hugging fit, partial lining, mesh fabric
    • Fits true to size

    Style Number/Barcode: 05102-4736

    Category Name: Semi-Formal Dresses

    Price: $19.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Hannah Glitter Knit Ruched Midi Dress

    Special Occasion

    Amp up your formal night out look in the sultry Hannah glitter knit midi dress! She features a sleeveless one-shoulder neckline with a single spaghetti strap, an open back with a strappy design, front and back ruched detailing, and a midi-length, curve-hugging silhouette with a thigh-high front slit. Style this dress with clear lucite heels.

    Fit & Features

    • Sleeveless one-shoulder neckline, single spaghetti strap
    • Adhesive bra recommended
    • Open back, asymmetrical strap, bar straps
    • Front and back ruched detailing
    • Midi-length, form-fitting silhouette, front slit
    • Glitter knit fabric, short knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1003

    Category Name: Semi-Formal Dresses

    Price: $14.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Marble Muse Mesh V-Neck Midi Dress

    Be your own muse! This marble mesh dress will become your new fave for cocktail soirees and evening dinner parties. It features a sleeveless, v-neck, adjustable criss-cross spaghetti straps, a bodycon silhouette, side ruched seam atop an asymmetrical hem. Complete the look with dangly earrings and heels.

    Fit & Features

    • Sleeveless, v-neck
    • Adjustable criss-cross spaghetti straps
    • Bodycon silhouette
    • Side ruched seam
    • Asymmetrical midi hem
    • Marble print, mesh-lined fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05102-4515

    Category Name: Semi-Formal Dresses

    Price: $6.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Aria Heat Stone Mesh Formal Dress

    Special Occasion

    Bring the sultry and sparkly vibes in the chic Aria mesh formal dress. She features a sleeveless sweetheart neckline with a wired bust to provide structure, bungee spaghetti straps, ruched detailing down the sides, all-over heat stone embellishment, and a curve-hugging, floor-length silhouette with a thigh-high side slit to showcase your strappy heels. Complete the look with a sleek clutch.

    Fit & Features

    • Sleeveless sweetheart neckline, wired bust, bungee spaghetti straps
    • Strapless or adhesive bra recommended
    • Ruching down the sides
    • Heat stone embellishment
    • Fitted floor-length silhouette, high side slit
    • Sheer mesh fabric, knit fabric
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2266

    Category Name: Semi-Formal Dresses

    Price: $9.97 $86.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sugar And Spice Sleeveless Tie-Back Skater Dress

    Channel your sugar and spice in this sleeveless skater dress at the school dance or dressy date!  Designed with a square neckline and shoulder straps for a flattering fit, this dress also boasts a low-cut back with a tie closure for an added touch of flirtiness. The skater silhouette and ruffled sides create a playful and feminine look, while the short-length hem offers a modern style. Complete the look with jewelry and a clutch!

    Fit & Features

    • Poplin woven fabric, woven lining with tulle trim
    • Square neckline
    • Shoulder straps
    • Low-cut back, lower zipper and hook-eye closure
    • Tie-back closure
    • Ruffled sides, skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3481

    Category Name: Semi-Formal Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Nikki Formal Satin Slit Midi Dress

    Special Occasion

    Nikki brings the perfect dose of sleek and bold style to your formal event! She features a sleeveless, square neck, spaghetti straps, and a bodice with flexible boning inserts for a structured fit. Her form-fitting silhouette flaunts your femme figure with a sultry front slit along a midi-length hem. She's composed of a stretch-satin luxe fabric with lining. Complete the look in glitzy heels and a clutch.

    Fit & Features

    • Sleeveless, square neck, spaghetti straps
    • Bra-friendly design
    • The bodice has flexible boning inserts
    • Form-fitting silhouette
    • Front slit, midi-length hem
    • Luxe satin fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05001-1019

    Category Name: Semi-Formal Dresses

    Price: $14.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Nina Mesh Heat Stone Party Dress

    Special Occasion

    Form-hugging and sparkly, play up your curves in the Nina party dress designed with all-over heat stone embellishments for the perfect glow! She features a sleeveless, sweetheart neckline, sleek bungee spaghetti straps, and a front ruched bust seam with a flirty keyhole cutout. Her empire waistline leads to her bodycon silhouette with side ruching and a short-length hem. The formal dress is composed of a sheer mesh knit fabric with a knit lining and a moderate stretch. Complete your dressy look with a glam hair piece and a clutch. 

    Fit & Features

    • Sleeveless, sweetheart neckline, bungee spaghetti straps
    • Front ruched bust seam, keyhole cutout
    • Empire waistline
    • Side ruching, bodycon silhouette
    • Short-length hem
    • Heat stones, mesh knit-lined fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05001-1110

    Category Name: Semi-Formal Dresses

    Price: $14.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Laura Formal Mesh One Shoulder Dress

    Special Occasion

    Elegant with sultriness, the Laura formal dress is ready to make her debut at the party! She features a sleeveless, one-shoulder neckline, dual adjustable spaghetti straps, and side ruched seams that create an hourglass appearance on her form-fitting silhouette. Showcase some skin with her sexy high-cut side slit along the floor-length hem. The formal dress is composed of a partially sheer mesh fabric with an inner knit lining and a moderate stretch. Complete your dressy look in doorknocker earrings and heels.

    Fit & Features

    • One-shoulder neckline, dual adjustable spaghetti straps
    • Strapless or adhesive bra recommended
    • Back zipper, hook and eye closure, side ruched seams
    • Form-fitting silhouette
    • High-cut side slit, floor-length hem
    • Partially sheer mesh fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2097

    Category Name: Semi-Formal Dresses

    Price: $19.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Babe Got Back Glitter Midi Dress

    Babe, you've got back! Showcase this sultry glitter midi dress all over town. It features a sleeveless, one-shoulder strap neckline, an open-back with lattice straps, a form-fitting silhouette, a side slit cutout, and a midi hem. Complete the look in a rhinestone bracelet and heels.

    Fit & Features

    • Sleeveless, one-shoulder strap neckline
    • Open-back, lattice straps
    • Form-fitting silhouette
    • Side cutout slit
    • Midi-length hem
    • Glitter knit fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-1572

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gorgeous Lacy Vibes Mini Dress

    You'll fall in love with the gorgeous lacy vibes of this bodycon mini dress. It features a sleeveless sweetheart neckline with padded cups, thin eyelash lace shoulder straps, a sheer corset-designed bodice, ruching down the sides, and a short, curve-hugging silhouette. Style with clear heels.

    Fit & Features

    • Sleeveless sweetheart neckline, padded cups
    • Thin eyelash lace shoulder straps
    • Sheer corset-designed bodice
    • Back zipper, hook and eye closure
    • Ruching down the sides
    • Short, form-fitting, bodycon silhouette
    • Sheer lace fabric, partial knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1593

    Category Name: Semi-Formal Dresses

    Price: $22.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Simple Sleek Silhouette Midi Dress

    Showcase a simple sleek silhouette in this chic satin midi dress. It features a sleeveless cowl neckline, dual spaghetti straps that lead to a strappy lace-up back, and a flowy, midi-length, sheath silhouette. Complete the look with hoop earrings and strappy heels.

    Fit & Features

    • Sleeveless cowl neckline
    • Dual spaghetti straps
    • Open back, strappy lace-up design
    • Flowy, midi-length, sheath silhouette
    • Woven satin fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-1550

    Category Name: Semi-Formal Dresses

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Stylish Strappy Moment Midi Dress

    Have yourself a stylish strappy moment in this sleek midi dress! It features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, and a fitted midi-length silhouette with a sultry side slit to showcase some leg. Complete the look with trendy clear mules.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps
    • Cross-back lace-up strappy design, tie closure
    • Midi-length, curve-hugging fit
    • Side slit
    • Smooth knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1395

    Category Name: Semi-Formal Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gorgeous Shimmer Glitter Knit Mini Dress

    Show off a gorgeous shimmer in this alluring glitter knit mini dress! It features a sleeveless sweetheart neckline, spaghetti straps, front and back vertical center seams with ruched detailing, and a short, curve-hugging silhouette. Style this dress with rhinestone heels.

    Fit & Features

    • Sleeveless sweetheart neckline
    • Spaghetti straps
    • Front and back vertical center seams, ruching
    • Mini-length, form-fitting, bodycon silhouette
    • Glitter knit fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-4398

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Luxe Sheen Strapless Ruched Satin Midi Dress

    Show off a luxe sheen in this curve-hugging midi dress designed with smooth satin-knit fabric perfect for your next cocktail party. It features a strapless straight-across neckline, ruched side and back seams to flaunt your stunning figure, and a back slit accent at the midi-length hem.

    Fit & Features

    • Satin knit fabric, plenty of stretch
    • Strapless straight neckline
    • Ruched side and back seams
    • Back zipper closure
    • Back slit
    • Midi-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3797

    Category Name: Semi-Formal Dresses

    Price: $9.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Zoey Sleeveless Chiffon Party Dress

    Special Occasion

    You'll look oh-so-darling in the Zoey chiffon party dress! She features a sleeveless square neckline, adjustable spaghetti straps, an open back with a lace-up strappy design, a fitted high waistband, and a short party skirt with a flared-out silhouette. The lined chiffon fabric features an all-over floral burnout pattern for a pretty look. Perfect for a semi-formal wedding, complete your guest outfit with chic heels.

    Fit & Features

    • Sleeveless square neckline
    • Adhesive bra recommended
    • Adjustable spaghetti straps
    • Open back, lace-up strappy design, tie closure
    • High waistband, short party skirt, fit and flare silhouette
    • Lined chiffon fabric, floral burnout pattern
    • Runs true to size

    Style Number/Barcode: 05001-1002

    Category Name: Semi-Formal Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Adore Glam Rhinestone Trim Mini Dress

    Flaunt your drip and watch em' adore you! This sweetheart mini dress brings the glam to the night featuring a sleeveless ruched bust, adjustable spaghetti straps, a bodycon silhouette, and ruche detailing on mesh-lined fabric. Complete the look in rhinestone heels.

    Fit & Features

    • Sleeveless, sweetheart neck, adjustable spaghetti straps
    • Rhinestone trim, ruched bust
    • Bodycon silhouette
    • Ruche detailing
    • Mini-length hem
    • Mesh-lined fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05103-4421

    Category Name: Semi-Formal Dresses

    Price: $19.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Corset Program Satin Mini Dress

    Get with the corset program! Sultry and stunning, this strapless mini dress is designed to awe featuring a cowl neckline atop a corset-style bodice with flexible boning inserts, a high waist seam, and a figure-flattering silhouette. Complete the look with a box clutch and rhinestone earrings. 

    Fit & Features

    • Strapless cowl neckline
    • Corset-style bodice, flexible boning
    • High waist seam
    • Form-fitting silhouette
    • Mini-length hem
    • Stretch-satin fabric
    • Runs true to size

    Style Number/Barcode: 05103-4434

    Category Name: Semi-Formal Dresses

    Price: $6.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Dinner Party Satin Ruffle Midi Dress

    This satin midi dress will have you looking so lavish and capturing all the attention at a dinner party or cocktail hour! It features a sleek sleeveless square neckline, spaghetti straps, a form-fitting silhouette, and an asymmetric midi-length hem creating a high front slit with a ruffled trim. The luxe satin fabric offers a moderate stretch. Complete the look with an elegant hairpiece for a classy updo.

    Shop Crepe Version: Add Some Flair Ruffle Detail Midi Dress

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps, cross-back strap design
    • Form-fitting silhouette
    • Asymmetric midi-length hem
    • Front slit, ruffled trim
    • Satin fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1549

    Category Name: Semi-Formal Dresses

    Price: $6.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Clear Gems Rhine Halter Mini Dress

    Clearly, this satin mini dress is a gem! Dare to go bold in this sultry halter dress featuring a sleeveless ruched bodice with adjustable spaghetti straps, rhinestone insets, and a front keyhole that leads to a bodycon silhouette. Complete the look in glam heels for dinner and dancing.

    Fit & Features

    • Sleeveless, halter neckline, adjustable spaghetti straps
    • Rhinestone insets, front keyhole
    • Ruched bodice
    • Bodycon silhouette
    • Mini-length hem
    • Satin-lined fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05103-4442

    Category Name: Semi-Formal Dresses

    Price: $6.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Garden Soiree Satin Mini Dress

    This dress is in full bloom! Show up to the garden soiree in this satin mini dress featuring a square neckline, customizable spaghetti straps, a form-fitting silhouette and a delicate cherry blossom floral print. Complete the look chic sandals.

    Fit & Features

    • Sleeveless, square neck, customizable spaghetti straps
    • Back zipper closure
    • Form-fitting silhouette
    • Mini-length hem
    • Cherry blossom print
    • Satin fabric, inner knit lining, minimal stretch
    • Fits true to size

    Style Number/Barcode: 05101-1448

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Izzy Formal Off The Shoulder Dress

    Special Occasion

    The Izzy is nothing short of a showstopper! Waltz into the party in her graceful off-the-shoulder silhouette featuring flirty short-sleeve cuffs and a form-fitting bodice with a smocked back panel and zipper closure. Her A-line silhouette offers a show of leg in the high-cut side slit that leads to the floor-length hem. The formal dress is composed of a chiffon-lined fabric. Complete the look in a pair of gorgeous glitter heels to sparkle with each step.

    Fit & Features

    • Sleeveless, off-the-shoulder neckline, short-sleeve cuffs
    • Padded cups
    • Back smocked panel, zipper closure
    • Form-fitting, a-line silhouette
    • Side high-cut slit, floor-length hem
    • Chiffon-lined fabric
    • Fits true to size

    Style Number/Barcode: 05002-2076

    Category Name: Semi-Formal Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Karly Sequin Halter Mesh Mini Dress

    Special Occasion

    Bold yet refined, the Karly sequin mesh mini dress stuns with its halter neckline and intricate floral beading. Its sleek, body-hugging silhouette was made for captivating entrances and unforgettable nights.

    Fit & Features

    • Sequin-embellished pattern, mesh-lined fabric
    • Halter neckline, tie closure, zipper and hook-eye closure
    • Bodycon silhouette
    • Mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, date nights, cocktail soirees, bachelorettes, formal celebrations, gala after parties, semi-formal wedding

    Style Number/Barcode: 05001-000123

    Category Name: Semi-Formal Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Willa Flocked Velvet Party Dress

    Special Occasion

    Create an enchanting vibe in the flowy Willa flocked velvet party dress. She features a sleeveless square neckline, spaghetti straps that lead to a lace-up back design for a customized fit, a high waistband, and a short party skirt with a chic fit and flare silhouette. The lined mesh fabric showcases an all-over floral flocked velvet design. Complete the look with block heels and a sparkly clutch.

    Fit & Features

    • Sleeveless square neckline, spaghetti straps
    • Adhesive bra recommended
    • Lace-up back design, tie closure, zipper, hook and eye closure
    • High waistband, short party skirt, fit and flare silhouette
    • Sheer mesh fabric, floral flocked velvet design, full knit lining
    • Flowy fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-0989

    Category Name: Semi-Formal Dresses

    Price: $14.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Aspen Woven Satin Party Dress

    Special Occasion

    Dance and twirl all night long in the sleek Aspen woven satin party dress! She features a sleeveless square neckline with a built-in padded bust, adjustable spaghetti straps, a sheer embroidered lace back panel, high waist seams, and a short party skirt with a fit and flare A-line silhouette. Style this dress with rhinestone fringe earrings.

    Fit & Features

    • Sleeveless square neckline
    • Padded bust, no bra required
    • Adjustable spaghetti straps, customized fit
    • Sheer embroidered lace back panel, zipper, hook and eye closure
    • High waist seams, short party skirt, pleated detailing
    • Fit and flare A-line silhouette
    • Smooth woven satin fabric, knit lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05001-1126

    Category Name: Semi-Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance