Semi-Formal Dresses

Loading...

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.

  • Beth Open Tie-Back Sequin Mini Dress

    Special Occasion

    Shimmer from every angle in the Beth sequin mesh mini dress, designed with a curve-hugging fit and delicate straps that tie across the back. Bold yet playful, it’s the perfect dress to light up the dance floor.

    Fit & Features

    • Sequin-embellished, mesh-lined fabric
    • V-neckline with padded bra cups
    • Adjustable spagehtti straps
    • Open tie-back detail, zipper and hook-eye closure
    • Bodycon fit, mini-length hem
    • Runs true to size

     

    Where to Wear:

    School dances, birthday dinners, date nights, cocktail parties, glamorous rooftop bars, bachelorettes, fancy brunches, milestone celebrations

    Style Number/Barcode: 05001-000323

    Category Name: Semi-Formal Dresses

    Price: $69.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Emilia Satin High Slit Formal Midi Dress

    Special Occasion

    The silky satin fabric and chic details and design of the Emilia formal midi dress will elevate your cocktail party look! She features a sleeveless cowl neckline, spaghetti straps, a midi-length hem with a high-cut side slit to showcase some leg, and a slim-fit silhouette to flaunt your figure. The sleek satin-knit fabric offers a moderate stretch. Style this midi dress with rhinestone duster earrings and classic block heels.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • High waist seam
    • Midi-length hem, high side slit
    • Slim-fit silhouette
    • Satin-knit fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-2037

    Category Name: Semi-Formal Dresses

    Price: $29.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Marissa One-Shoulder Asymmetric Midi Dress

    Special Occasion

    Have a major chic moment in our simply stunning Marissa midi dress! She features a one-shoulder neckline, a back zipper and hook and eye closure, a high waist, and a wrap front with a mid-length asymmetrical hem and a curve-hugging fit. Pair this dress with rhinestone statement earrings and a rhinestone cuff bracelet.

    Fit & Features

    • One-shoulder strap neckline
    • Empire waist, back zipper closure
    • Asymmetrical wrap silhouette
    • Form-fitting midi hem
    • Crepe fabric, knit lining, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-0583

    Category Name: Semi-Formal Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Bre Formal Satin Ruched Midi Dress

    Special Occasion

    Keep it sultry and stunning in the gorgeous Bre satin midi dress! She features a sleeveless cowl neckline, spaghetti straps, ruched detailing down the center, a mid-length, curve-hugging silhouette, and a front slit. The formal knee-length dress is crafted from a silky satin fabric with a moderate stretch. Style this midi dress with rhinestone earrings and a sleek clutch.

    Dripping in satin and pure sophistication, this dress turns heads effortlessly. Love that silky shine? Browse our luxe satin prom dresses or opt for a sleek silhouette with our formal dresses.>

    Fit & Features

    • Sleeveless cowl neckline
    • Spaghetti straps
    • Ruched body
    • High front center slit
    • Midi length silhouette
    • Satin-like fabric with moderate stretch
    • Form-hugging fit
    • Runs true to size

    Style Number/Barcode: 05001-0614

    Category Name: Semi-Formal Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Karina Formal Sequin Cross-Back Mini Dress

    Special Occasion

    Stun in the Karina sequin mini dress that brings the shine to your special evening! She features a plunging V-neckline with a built-in padded bust for support, sparkling sequins set in a filigree design, and a sexy open back with sleek cross straps. The sheer mesh fabric includes a full-length knit lining and offers moderate stretch. Complete your formal evening outfit with sleek stilettos and earrings.

    Fit & Features

    • Plunge V-neckline, dual bungee spaghetti straps
    • Built-in padded bust, no bra required
    • Filigree sequin embroidered design 
    • Open back, sleek criss-cross straps
    • Bodycon silhouette, mini-length hem
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1151

    Category Name: Semi-Formal Dresses

    Price: $14.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Fabulous Allure Strapless Bodycon Midi Dress

    Give off a fabulous allure in this strapless midi dress that'll boast your confidence in the stunning bodycon silhouette! 

    Fit & Features

    • Smooth knit stretchy fabric with stretch knit lining
    • Strapless neckline, padded bra cups
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-3928

    Category Name: Semi-Formal Dresses

    Price: $19.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Aleena Satin Midi Dress

    Special Occasion

    Show us what you're made of in the Aleena! She is sleek and sexy and features a slanted one-shoulder neckline with a dual spaghetti strap that crosses over at the back. Aleena has flattering stitching at the bust and a flattering empire waist. Her skirt is mid-length and features a cinched side slit for a sexy display of leg for a curve-defining finish. Composed of a satin fabric that offers a form-fitting silhouette with slight stretch. Style with a rhinestone cuff and heels.

    Fit & Features

    • One-shoulder neckline, dual spaghetti straps
    • High side slit with ruching
    • Form-hugging silhouette
    • Midi-length hem
    • Lined satin fabric, moderate stretch
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-0298

    Category Name: Semi-Formal Dresses

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Theresa Heat Of The Moment Dress

    Special Occasion

    You'll be too hot to handle in the stunningly chic Theresa dress! She features a wide round neckline, sheer long fitted sleeves, and a mini-length, curve-hugging silhouette. The all-over rhinestone embellishment creates a subtle party-perfect sparkle without being over the top! The dress is composed of a lined mesh fabric with a moderate stretch. Complete the look with sleek hoop earrings.

    Fit & Features

    • Wide round neckline
    • Back zipper and hook and eye closure
    • Sheer long fitted sleeves
    • Mini-length, form-fitting silhouette
    • All-over rhinestone embellishment
    • Sheer mesh fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-3868

    Category Name: Semi-Formal Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Natalia Cowl Neck Satin Dress

    Special Occasion

    Bring the shine in the luxe Natalia satin dress! She'll make a lasting impression on any event. The dress features a sleeveless cowl neckline, spaghetti straps, and a front side ruched seam to accentuate your curves along with a sultry, high side slit on a midi hem. She's composed of a lined satin fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and a satin clutch.

    Fit & Features

    • Sleeveless cowl neckline, spaghetti straps
    • Front side ruched seam
    • Midi length silhouette, high side slit 
    • Form-fitting style
    • Satin fabric, moderate stretch 
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05001-0322

    Category Name: Semi-Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Alexa Formal Rhinestone Crepe Corset Mini Dress

    Special Occasion

    Shimmer and sparkle from any angle in the Alexa formal rhinestone corset mini dress! The structured scuba crepe fabric is embellished with gorgeous clear and iridescent rhinestones in a dreamy floral design. Her sleeveless bodice is shaped with an alluring sweetheart neckline, featuring a padded bust and structured underwire. She has adjustable spaghetti straps to provide a customized fit. Her fitted corset-style top has flexible boning inserts and a high waist seam, leading to a curve-hugging silhouette on the mini-length hem. Complete your glam party look with metallic heels!

    Fit & Features

    • Scuba crepe fabric with bust lining, moderate stretch
    • Clear and iridescent rhinestones, floral design
    • Sleeveless sweetheart neckline, padded bust with underwire
    • Adjustable spaghetti straps
    • Corset bodice with boning, side zipper with hook and eye closure
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2123

    Category Name: Semi-Formal Dresses

    Price: $9.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Marie Cowl Neck Sequin Mini Dress

    Special Occasion

    Oh-so-alluring, create a bold formal look in the Marie sleeveless sequin mini dress. She features a draped cowl neckline, adjustable spaghetti straps, an open back with a lace-up strappy design for a customized fit, and a short, curve-hugging, bodycon silhouette. The lined mesh fabric features all-over sequin embroidery in a chic scroll pattern. Complete the outfit with classic stiletto heels.

    Fit & Features

    • Sleeveless cowl neckline
    • Adhesive bra recommended
    • Adjustable spaghetti straps
    • Open back, lace-up strappy design, tie closure
    • Lower back zipper, hook and eye closure
    • Mini-length hem, fitted bodycon silhouette
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Sequin embroidery, scroll pattern
    • Runs true to size

    Style Number/Barcode: 05001-1119

    Category Name: Semi-Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Glam Upgrade Lace-Up Bodycon Glitter Midi Dress

    Get a glam upgrade in this glitter midi dress to shine at parties and celebrations! The square neckline and spaghetti straps that shape the lace-up back add sexiness. The asymmetrical front slit along the midi-length hem allows for a flirty peek of the leg, all in a glitter knit fabric that will make you sparkle! Complete the look in platform block heels.

    Fit & Features

    • Glitter knit fabric, lining, moderate stretch
    • Square neckline
    • Spaghetti straps, lace-up back
    • Asymmetrical front slit
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3130

    Category Name: Semi-Formal Dresses

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Emilia Corset Lace-Up Mini Dress

    Special Occasion

    The Emilia is designed to turn heads—sleek knit meets sculpted mesh for a look that’s equal parts sultry and sophisticated. This bodycon mini dress features a sheer corset bodice and lace-up open back that brings the drama from every angle.

    Fit & Features

    • Smooth knit-lined stretchy fabric
    • Strapless neckline, padded bra cups
    • Sheer mesh embroidered corset bodice, flexible boning
    • Lace-up back
    • Bodycon silhouette, front slit
    • Mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, bachelorettes, birthdays, date nights, Vegas, GNO, glam events, rooftop hotel bars, fancy dinners

    Style Number/Barcode: 05001-000112

    Category Name: Semi-Formal Dresses

    Price: $139.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Ships Free
  • Lynn Strappy Back Glitter Midi Formal Dress

    Special Occasion

    Captivating glitter defines the Lynn midi formal dress with sexy details you want to show off at banquets or dressy celebrations! Crafted from a glitter crepe fabric, she dazzles from head to toe. Her flattering V-neckline and padded bra cups offer comfort and highlight your bust while the sleek bungee spaghetti straps and strappy back add a touch of sophistication to the bodycon midi-length silhouette. Complete the look in elegant stiletto heels.

    Fit & Features

    • Glitter crepe woven fabric lined with stretchy knit
    • Bungee spaghetti straps
    • Padded bra cups
    • Strappy back
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2034

    Category Name: Semi-Formal Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Celeste Tie-Back Slit Crepe Midi Formal Dress

    Special Occasion

    The Celeste crepe midi formal dress features chic sheer chiffon long peasant sleeves and an open back with a tie-back design. The bodycon silhouette boasts a flattering slit for movement along the midi-length hem. Perfect for a school dance or banquet.

    Fit & Features

    • Crepe fabric, bust lining, moderate stretch
    • Square neckline
    • Sheer chiffon long peasant sleeves, elastic cinched hems
    • Open back, tie-back design
    • Front slit
    • Midi-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2485

    Category Name: Semi-Formal Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Something Chic V-Neck Lace Ruffle Mini Dress

    Satisfy your craving for something chic in this lace mini dress perfect for date night or rehearsal dinners! The sleeveless V-neckline adds a touch of elegance, while the bodycon fit accentuates your curves. The asymmetrical ruffled mini-length hem adds a flirty and playful vibe to this must-have dress. Complete the look with a clutch.

    Fit & Features

    • Lace fabric, stretchy knit lining
    • V-neckline
    • Bodycon fit
    • Asymmetrical ruffled hem
    • Runs true to size

    Style Number/Barcode: 05101-3313

    Category Name: Semi-Formal Dresses

    Price: $11.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Penny Sequin Beaded Mesh Cutout Mini Dress

    Special Occasion

    Bring a bold and sexy look in the Penny cutout mini dress to bachelorettes and parties! The mini dress boasts a sultry V-neckline and bodycon silhouette covered in sequins and beaded embroidery. Pair with platform heels.

    Fit & Features

    • Sheer mesh fabric lined with knit, plenty of stretch
    • Clear sequin and beaded embroidery
    • V-neckline, padded bust, thin tank shoulder straps, back adjustable spaghetti straps
    • Back strap with hook and bar closure
    • Waist cutouts, lower back cutout, zipper with hook-eye closure
    • Mini-length bodycon fit
    • Runs true to size

    Style Number/Barcode: 05001-2313

    Category Name: Semi-Formal Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Perfect Pairing Tie Back Color Block Satin Midi Dress

    Nothing goes together perfectly than you in this color block satin midi dress at showers, rehearsal dinners, or date nights! The square neckline and adjustable spaghetti straps offer a flattering fit, while the tie-back design adds elegance. Made with a form-hugging fit and luxurious satin fabric, this dress is perfect for any occasion. Complete the look with hoop earrings, a bracelet, and block heels.

    Fit & Features

    • Colorblock pattern, satin fabric lined with woven
    • Adjustable spaghetti straps
    • Square neckline
    • Tie-back design, zipper and hook-eye closure
    • Form-hugging midi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-3385

    Category Name: Semi-Formal Dresses

    Price: $6.97 $56.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Major View Low Back Bodycon Midi Dress

    Everyone will take in the view of you in this stunning sleeveless midi dress at cocktail parties or rehearsal dinners! Featuring a flattering cowl neckline and a low back with a strap accent, this dress hugs your curves in all the right places with its bodycon fit and midi-length hem. Complete the look in block heels, a bracelet, and clutch for a chic style.

    Fit & Features

    • Smooth knit fabric with stretchy knit lining
    • Cowl neckline
    • Low back with strap accent
    • Bodycon fit
    • Runs true to size

    Style Number/Barcode: 05101-3452

    Category Name: Semi-Formal Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Ellerie Low Back Ruffle Bubble Short Dress

    Special Occasion

    Oh so chic and just as sultry, the Ellerie short dress will have everyone fall head over heels! Designed with a low back, flattering bodycon silhouette, and an adorable ruffled bubble hem, this dress is charming from every angle.

    Fit & Features

    • Smooth woven fabric, sewn-in stretchy knit lining
    • Boat neckline
    • Low back, zipper and hook-eye closure
    • Bodycon silhouette
    • Ruffled bubble short-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, brides, weddings, garden parties, dressy date nights, cocktail soirees, graduations

    Style Number/Barcode: 05001-2768

    Category Name: Semi-Formal Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Keily Ruched And Ruffled Mesh Formal Dress

    Special Occasion

    You'll fall in love with the sultry silhouette and adorable accents of the Keily ruched and ruffled mesh formal dress! Crafted with a stretchy sheer mesh fabric with a knit lining for coverage, this gorgeous long dress will bring a flirtatious flair to weddings and parties. Her bodice is shaped with a sleeveless V-neckline and adjustable spaghetti straps so you can customize to find your perfect fit. The body of the dress will flaunt your stunning curves with the form-hugging fit and ruched detailing, leading to a flowy ruffled floor-length hem to add that chic drama. Complete the look with rhinestone statement earrings and strappy stilettos.

    Fit & Features

    • Stretchy sheer mesh fabric with knit lining
    • Sleeveless V-neckline
    • Adjustable spaghetti straps, back zipper and hook-eye closure
    • Ruching, high front slit
    • Bodycon fit, flowy ruffled floor-length hem
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-8397

    Category Name: Semi-Formal Dresses

    Price: $9.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • On The Guest List Strapless Lace-Up Satin Mini Dress

    Feel like a VIP when you show up in this satin mini dress to the club or party! This mini dress is sure to turn heads with its strapless sweetheart neckline and lace-up back. The padded bra cups provide support and the attached scarf adds a touch of elegance. The A-line silhouette and mini-length hem add a trendy and flattering touch. Complete the look in high heels.

    Fit & Features

    • Satin fabric, bust knit lining, minimal stretch
    • Strapless sweetheart neckline
    • Padded bra cups
    • Attached scarf
    • Lace-up back
    • A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05103-5682

    Category Name: Semi-Formal Dresses

    Price: $6.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Dancing And Drinks Sleeveless Mesh Ruffle Midi Dress

    You better grab your girls and go out tonight in this sleeveless midi dress! This stunning dress features a square neckline, spaghetti straps, and a bodycon silhouette to accentuate your figure. The sheer mesh ruffled slit midi-length hem adds a touch of sass! Complete the look in stiletto heels and a clutch.

    Fit & Features

    • Double-lined knit fabric, moderate stretch
    • Spaghetti straps
    • Square neckline
    • Bodycon fit
    • Sheer mesh ruffled slit midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-3299

    Category Name: Semi-Formal Dresses

    Price: $9.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Shay V-Neck Halter Sequin Bodycon Mini Dress

    Special Occasion

    Sparkle all night in the Shay sleeveless dress featuring a sultry halter V-neckline, a bodycon silhouette, and a mini-length hem perfect for styling with heels. The sequin embellished mesh fabric offers a dazzling shine and a stretchy knit lining.

    Fit & Features

    • Sequin embellished mesh fabric, stretchy knit lining
    • Halter V-neck
    • Back zipper and hook-eye closure
    • Bodycon mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2368

    Category Name: Semi-Formal Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale