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.

  • Dazzle Me Sequin Bodycon Dress

    Dazzle yourself walking past every mirror in this sequin bodycon dress! It features a sleeveless scoop neckline, adjustable spaghetti straps, back zipper and hook-eye closure, and a mini-length hem. Complete the look with a glamorous hair accessory.

    Fit & Features

    • Sleeveless scoop neckline
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Bodycon silhouette
    • Mini-length hem
    • Sequin velvet fabric, knit lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-2116

    Category Name: Semi-Formal Dresses

    Price: $24.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kalani Iridescent Rhinestone Corset Mini Dress

    Special Occasion

    You'll bring the glitz and glamour to your formal party look in the sultry Kalani mini dress! She features a sleeveless sweetheart neckline, a corset-style bodice with structured cups, adjustable spaghetti straps for a customized fit, iridescent rhinestones in a linear embellished design, and a short, curve-hugging, bodycon silhouette. The mesh fabric offers a moderate stretch with a knit lining. Complete the outfit with rhinestone fringe earrings for even more sparkle.

    Fit & Features

    • Sleeveless sweetheart neckline
    • Strapless or sticky bra recommended
    • Corset bodice, underwire bust
    • Adjustable spaghetti straps, hidden side zipper, hook and eye closure
    • Iridescent rhinestones, linear embellished design
    • Bodycon silhouette, mini-length hem
    • Mesh fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1186

    Category Name: Semi-Formal Dresses

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Vivienne Formal Sequin Midi Dress

    Special Occasion

    Gorgeous sequins make the Vivienne formal midi dress shimmer and shine for your next banquet or fancy soiree! She features an off-the-shoulder, sweetheart neckline, three-quarter-length bishop sleeves, a lightly padded bust, and a form-hugging silhouette with a back-slit accent. The formal dress is composed of sequin fabric with a knit lining and minimal stretch. Complete the look in strappy heels

    Fit & Features

    • Off-the-shoulder, sweetheart neckline
    • Three-quarter-length bishop sleeves
    • Lightly padded bust, strapless or adhesive bra optional
    • Back zipper and hook-eye closure
    • Form-hugging, back slit accent, midi-length hem
    • Sequin fabric, knit lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05001-1415

    Category Name: Semi-Formal Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Marina Fringe Choker Neck Satin Mini Dress

    Special Occasion

    Flirtatious and sultry, the Marina satin mini dress is perfect for your next party! She features a sleeveless choker neckline with cascading fringe detailing, a back zipper closure, an open front with a sweetheart bust with padded cups, an alluring corset-designed bodice, and a pleated faux wrap-front skirt. The curve-hugging bodycon mini dress is composed of a silky-smooth satin-knit fabric that offers a moderate stretch. Complete the look with strappy stilettos.

    Fit & Features

    • Sleeveless choker neckline, fringe trim
    • Back zipper, hook and eye closure
    • Open front, sweetheart bust, padded cups, no bra needed
    • Corset-designed bodice, flexible boning, high waist seam
    • Faux wrap-front skirt, pleating, mini-length hem
    • Fitted bodycon silhouette
    • Satin-knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1440

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Soft Curves Ahead Cap Sleeve Maxi Dress

    It’s giving sleek, sculpted, and effortlessly romantic. With a knotted bust, cap sleeves, and a chic back slit, this maxi is your low-key way to steal the spotlight at brunch, cocktail receptions, or date night!

    Fit & Features

    • Slinky knit fabric, soft knit stretchy lining
    • Cap sleeves
    • Sweetheart knotted neckline
    • Form-hugging silhouette
    • Center back slit
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000268

    Category Name: Semi-Formal Dresses

    Price: $28.00 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Marilyn Rhinestone Mesh Mini Dress

    Special Occasion

    Marilyn is an absolute showstopper in her curvaceous silhouette adorned with glimmering rhinestones perfect for a birthday or night out! She features an off-the-shoulder, sweetheart neckline, sheer long sleeves, a built-in padded bust, a corset-style bodice, and side ruched seams to accentuate your figure along the fitted, mini-length hem. The formal dress is composed of mesh-lined knit fabric with a moderate stretch. Complete your dressy look in stiletto heels.

    Fit & Features

    • Off-the-shoulder, sweetheart neckline
    • Built-in padded bust, bra optional
    • Sheer long sleeves
    • Corset-style bodice, back zipper and hook-eye closure
    • Side ruched seams, bodycon silhouette, mini-length hem
    • Rhinestones, mesh-lined fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1412

    Category Name: Semi-Formal Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Double Your Pleasure Midi Dress

    Double the parties, double the pleasure! This crowd-pleasing crepe midi dress will have all eyes on you everywhere you go. It features a one-shoulder strap neckline with a diagonal slit, high waist seam, bodycon fit, and an asymmetrical faux wrap hem. Complete the look in a statement bracelet and heels.

    Fit & Features

    • Sleeveless one-shoulder strap neckline
    • Diagonal slit accent
    • High waist seam, back zipper closure
    • Bodycon fit
    • Asymmetrical faux wrap midi hem
    • Lined crepe fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05103-4633

    Category Name: Semi-Formal Dresses

    Price: $9.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mellie Formal Sequin Midi Dress

    Special Occasion

    For your upcoming parties and events, bring the glow in the Mellie formal sequin midi dress that shines from every angle! She's designed in a sophisticated one-shoulder neckline with a front draped accent, a single long sleeve, high waist seam, form-fitting silhouette, and a front sultry slit. The formal dress is composed of a sequin-knit fabric with a knit lining and a minimal stretch and back zipper closure. Complete your dressy look in stiletto heels and a sleek bracelet.

    Fit & Features

    • One-shoulder neckline, draped accent
    • Adhesive or strapless bra recommended
    • Long sleeve, back zipper closure
    • High waist seam
    • Form-fitting, front slit, midi hem
    • Sequin-knit fabric, knit lining, minimal stretch
    • Fits true to size

    Style Number/Barcode: 05001-1030

    Category Name: Semi-Formal Dresses

    Price: $29.97 $62.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Kacie Formal Velvet Midi Dress

    Special Occasion

    Prepare for all the jaws to drop when you're seen in the Kacie formal velvet dress at the annual holiday party! She features an elegant one-shoulder neckline, a long sleeve, a cutout bust, and a form-hugging, midi-length slit hem. The formal dress is composed of a luxuriously soft velvet fabric with a sewn-in lining and moderate stretch. Complete your dressy look in glitzy heels and a clutch.

    Fit & Features

    • One-shoulder neckline, long sleeve, cutout bust
    • Strapless or sticky bra recommended
    • Form-hugging silhouette
    • Midi-length slit hem
    • Velvet fabric, sewn-in lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1265

    Category Name: Semi-Formal Dresses

    Price: $29.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Dramatic Flair One Shoulder Dress

    Bring the drama with a high fashion flair! Make an entrance in this crepe one-shoulder mini dress featuring a sleeveless bodice, one tank-style strap with a chiffon-draped accent, a high waist seam, and a faux wrap bodycon skirt. Complete the look in rhinestone strappy heels.

    Fit & Features

    • Sleeveless, one-shoulder neckline
    • One tank-style strap, chiffon-draped accent
    • High waist seam
    • Bodycon silhouette
    • Faux wrap mini-length hem
    • Crepe fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1665

    Category Name: Semi-Formal Dresses

    Price: $9.97 $48.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Pretty Perfect Satin Short Dress

    Look and feel pretty perfect for an evening soiree in this sassy satin short dress featuring a strapless fold-over neckline, non-slip grip lining, a bodycon silhouette, and a front-slit accent. Complete the look with a chic clutch for a party!

    Fit & Features

    • Strapless, fold-over neckline
    • Non-slip grip lining
    • Back zipper and hook-eye closure
    • Bodycon silhouette
    • Front slit accent, short-length hem
    • Smooth satin-lined fabric, minimal stretch
    • Fits true to size

    Style Number/Barcode: 05103-4952

    Category Name: Semi-Formal Dresses

    Price: $20.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sultry Lace Feather Trim Mini Dress

    Keep your winter cocktail hour attire on point with this sultry lace mini dress. It features a mock neckline, a keyhole cutout at the bust, sheer lace long fitted sleeves with marabou feather trims, and a short, curve-hugging silhouette. The crepe fabric offers a moderate stretch. Style this bodycon dress with strappy heels.

    Fit & Features

    • Mock neckline
    • Keyhole cutout at the bust
    • Lined lace bodice
    • Sheer lace long sleeves, marabou feather trims
    • Back zipper closure, high waist seam
    • Mini-length hem, fitted bodycon silhouette
    • Crepe fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1897

    Category Name: Semi-Formal Dresses

    Price: $6.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Elisa Sequin Beaded A-Line Mini Dress

    Special Occasion

    Cause a scene in the Elisa sequin beaded mini dress with a flattering sweetheart neckline and an A-line silhouette. Pair with a glam hair accessory.

    Fit & Features

    • Sheer mesh fabric with tulle and knit linings, moderate stretch
    • All-over iridescent sequin and beaded embroidery
    • Sweetheart neckline, padded bust with underwire, bust seam outline
    • Thin tank shoulder straps, back zipper with hook-eye closure
    • High waist seam
    • Mini-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2452

    Category Name: Semi-Formal Dresses

    Price: $29.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sweet Love Velvet Midi Slip Dress

    Lovely and luxe, slip into this velvet midi dress for a night of celebration! It features a sleeveless cowl neckline with tank-style straps, a low-cut back, and a form-hugging silhouette. Complete your ravishing look in statement earrings.

    Fit & Features

    • Sleeveless, cowl neckline
    • Tank-style straps
    • Low-cut back
    • Form-hugging silhouette
    • Midi-length hem
    • Velvet knit fabric, sewn-in lining, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-2153

    Category Name: Semi-Formal Dresses

    Price: $19.97 $32.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Rose So Sweet Scuba Short Dress

    You'll look sweet as a rose in this scuba knit short dress featuring a sleeveless v-neckline, spaghetti straps, back zipper closure, and a bodycon silhouette. The dress is made of a scuba knit fabric designed to hug your curves with a flocked velvet rose pattern. Complete the look in heeled mules for a dinner date. 

    Fit & Features

    • Sleeveless v-neckline
    • Spaghetti straps
    • Back zipper closure with hook and eye
    • Bodycon fit, mini-length
    • Flocked velvet rose pattern
    • Lined scuba knit fabric, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05101-1721

    Category Name: Semi-Formal Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Watch You Grow Floral Velvet Dress

    Watch you have a major glow-up strutting into the party wearing the floral velvet dress! The mesh mini dress features a sleeveless V-neckline, spaghetti straps, a ruched padded bust, and a bodycon silhouette with side and front ruched seams that hugs your body like an hourglass. Complete the look with glam earrings and a clutch.

    Fit & Features

    • Sleeveless V-neckline, adjustable spaghetti straps
    • Ruched padded bust
    • Bodycon silhouette
    • Side and front ruched seams
    • Mini-length hem
    • Flocked floral velvet, sheer mesh fabric, full knit lining moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1803

    Category Name: Semi-Formal Dresses

    Price: $6.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • My Scene Sequin Cutout Short Dress

    Steal the spotlight in this sequin short dress for your next cocktail party! It features long peasant sleeves, a v-neckline, cutout accents, and an A-line silhouette. Complete the look in statement earrings and heels.

    Fit & Features

    • Peasant long sleeves
    • V-neckline
    • Back zipper and hook-eye closure
    • Cutout accents
    • A-line silhouette, short-length hem
    • Sequin mesh fabric, knit lining, no stretch
    • Fits true to size

    Style Number/Barcode: 05101-2124

    Category Name: Semi-Formal Dresses

    Price: $24.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • All Night Glamour Rhinestone Glitter Mini Dress

    This stunning glitter knit mini dress will have you showcasing glitz and glamour all night long! It features a sleeveless square neckline, spaghetti straps, a faux wrap-front skirt with an asymmetrical hem and a rhinestone embellished trim, and a short, curve-hugging silhouette. The glitter knit fabric offers a moderate stretch. Style this mini dress with platform heels.

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps, high waist seam
    • Faux wrap-front skirt, asymmetrical hem
    • Rhinestone embellished trim
    • Mini-length hem, fitted bodycon silhouette
    • Glitter knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05103-4673

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sleek Sheen Satin Midi Dress

    Showcase a sleek sheen in this gorgeous satin midi dress! The knee-length dress features a sleeveless cowl square neckline with pleating, adjustable spaghetti straps for a customized fit, and ruched detailing. A sparkly rhinestone trim cascades from the side to the front leading to a midi-length, asymmetrical hem creating a chic side slit to show off your legs. Style this curve-hugging dress with metallic heels for your next fancy date night.

    Fit & Features

    • Sleeveless cowl square neckline, pleating
    • Adjustable spaghetti straps, back zipper, hook and eye closure
    • Ruching, rhinestone trim accent
    • Midi-length, asymmetrical hem, high side slit
    • Form-fitting silhouette
    • Stretch satin fabric
    • Runs true to size

    Style Number/Barcode: 05101-2254

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gabriel Formal Satin Midi Dress

    Special Occasion

     Keep it sleek and chic in the Gabriel formal satin dress sure to sweep the crowd off their feet! She stuns in a sleeveless one-shoulder neckline with a tank-style strap, a high waist seam, side pleating, and an asymmetrical slit midi hem. The formal dress is composed of silky satin fabric with sewn-in lining and minimal stretch. Complete your dressy look in strappy mules.

    Fit & Features

    • Sleeveless one-shoulder neckline, tank-style strap
    • Strapless or adhesive bra recommended
    • High waist seam
    • Form-hugging, side pleats
    • Asymmetrical slit midi hem
    • Satin fabric, sewn-in lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05001-1228

    Category Name: Semi-Formal Dresses

    Price: $14.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Riveting Satin Slit Midi Dress

    Everyone will be riveted by you in this satin midi dress featuring a sleeveless v-neckline with bungee spaghetti straps, a curve-hugging silhouette, side ruched seam to accentuate your curves along the asymmetrical slit hem. Complete your dressy look with pointed-toe heels.

    Fit & Features

    • Sleeveless v-neckline
    • Bungee spaghetti straps
    • Curve-hugging silhouette
    • Side ruched seam and slit
    • Asymmetrical midi hem
    • Smooth satin fabric, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-1340

    Category Name: Semi-Formal Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Radiantly Flawless Halter Mermaid Midi Dress

    The smooth knit dress features a sleeveless halter neckline, mini bar strap accents at the bust with metal hardware, a flared mermaid silhouette, and a midi-length hem. Complete night out look with metallic heels.

    Fit & Features

    • Lined smooth knit fabrication
    • Plunging halter neckline
    • Mini bar strap accents with metal hardware
    • Flared mermaid silhouette
    • Midi length hem
    • Runs true to size

    Style Number/Barcode: 05101-3931

    Category Name: Semi-Formal Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Love Story Loading Lace-Up Midi Dress

    Write your own love story. This curve-hugging midi dress keeps it flirty with a form-hugging fit and lace-up back made to turn heads.

    Fit & Features

    • Smooth knit fabric, subtle sheen, stretchy knit lining
    • Square neckline
    • Spaghetti straps
    • Lace-up back
    • Form-hugging fit
    • Flared midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000152

    Category Name: Semi-Formal Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ruche To The Scene Cowl Midi Dress

    Arrive fashionable late to capture all the attention strolling in this sultry cowl neck midi dress! It features a sleek and sleeveless bodice with adjustable spaghetti straps, a form-hugging silhouette, and a front side ruched seam atop the slit hem. Complete the look in this midi-length dress with stiletto mules.

    Fit & Features

    • Sleeveless cowl neck
    • Adjustable spaghetti straps
    • Form-hugging silhouette
    • Front side ruched seam, slit accent
    • Midi-length hem
    • Slinky knit fabric, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05101-1910

    Category Name: Semi-Formal Dresses

    Price: $9.97 $34.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free