Semi-Formal Dresses
Explore our stunning collection of semi-formal dresses, ideal for dances, sorority events, cocktail parties, and weddings. Our curated assortment includes a variety of lengths and styles, from the sophisticated elegance of midis to simple long flowy dresses made in chiffon, shimmery glitter mesh, and elevated crepe. Step into sophistication in a black semi-formal dress, perfect for a cocktail soiree, or embrace the sleek allure of luxe satin in a trumpet-style dress for a romantic date night or birthday celebration.
HomeSemi-Formal Dresses
Semi-Formal Dresses
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Effortlessly Chic Semi-Formal Dresses
Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a fall wedding, a holiday dinner, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.
Discover the latest 2025 trends, from sleek satin and soft velvet to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from rich jewel tones to timeless neutrals, our collection offers fresh seasonal styles for any dressy occasion.
Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate lace accents that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold seasonal statement.
Each dress is designed to transition seamlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next fall event with confidence and style.
What Is the Difference Between a Formal Dress and a Semi-Formal Dress?
The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.
Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.
Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.
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Perfect Illusion Glitter Bodycon Midi Dress
Create the perfect illusion and show off a stunning hourglass shape in this curve-hugging glitter midi dress. It features a sleeveless square neckline, spaghetti straps, curved contrasting nude panels to create a gorgeous hourglass silhouette, a midi-length hem, and a bodycon fit. The textured glitter knit fabric offers plenty of stretch. Style with stiletto heels for date night.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Curved contrasting nude panels, hourglass illusion
- Midi-length hem
- Bodycon silhouette
- Textured glitter knit fabric, lined bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2542
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Catherine Formal Tie Strap Bandage Midi Dress
Special Occasion
Major curve appeal! The Catherine formal bandage dress perfects your silhouette and flatters to give you a flawless look at cocktail parties and dressy occasions! She features a classic sleeveless sweetheart neckline with an eyelash lace trim, tie shoulder straps, a padded bust and corset-style bodice, and a midi-length bodycon silhouette with a center back slit. The formal dress is composed of a tight-knit bandage knit fabric that helps to give the illusion of an hourglass figure! Complete the look in chic lace-up heels and jewelry.
Fit & Features
- Sleeveless sweetheart neckline, eyelash lace trim
- Tie shoulder straps, padded bust
- Corset-style bodice, back zipper and hook-eye closure
- Bodycon silhouette, center back slit, midi-length hem
- Bandage tight-knit fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1726
Category Name: Semi-Formal Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Liza Iridescent Rhinestone Mesh Formal Mini Dress
Special Occasion
Give off a glamorous aura in the strikingly stunning Liza rhinestone mesh formal mini dress. She features a sleeveless sweetheart neckline with a structured bustier-style bust, adjustable spaghetti straps for a customized fit, and a back zipper closure. Her gorgeous all-over iridescent rhinestone embellishments cascade down the dress in a figure-flattering pattern, and she features a mini-length hem with a bodycon silhouette to hug your natural curves. The lined sheer mesh fabric offers a moderate stretch. Complete the look for birthday bashes, school dances, or fancy nights out with rhinestone fringe earrings.
Fit & Features
- Sleeveless sweetheart neckline, bustier-style bust, structured underwire
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Iridescent rhinestone embellishments, intricate design
- Mini-length hem, bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1555
Category Name: Semi-Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Eve Cowl Neck Ruched Party Dress
Special Occasion
Spice up the night in the Eve party dress destined to flaunt your babe status at bachelorettes or dressy celebrations! She features a sleeveless cowl V-neckline, adjustable spaghetti straps, and side and back ruched seams that accentuate your curves along her short bodycon silhouette. The party dress is composed of a smooth knit fabric with a sewn-in knit lining and moderate stretch. Complete the look with statement earrings.
Fit & Features
- Sleeveless cowl V-neckline, adjustable spaghetti straps
- Side and back ruched seams, back zipper and hook-eye closure
- Bodycon silhouette
- Short-length hem
- Slinky knit fabric, sewn-in knit lining, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1486
Category Name: Semi-Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tanya Twill Strapless Bow Party Dress
Special Occasion
The Tanya party dress vows to make sure you look absolutely striking for your special day! She features a strapless sweetheart neckline, non-slip grip lining, a delicately pleated waist sash that leads to the statement satin bow on the back, and a short form-hugging silhouette. The formal dress is composed of a lightweight twill woven fabric with a stretchy knit lining. Complete the look in rhinestone block heels to add a hint of glamour!
Fit & Features
- Strapless sweetheart neckline, non-slip grip lining
- Hidden side zipper and hook-eye closure
- Pleated waist sash, back statement satin bow
- Form-hugging silhouette, short-length hem
- Lightweight twill woven fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1609
Category Name: Semi-Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jaimie Bow Lace-Up Mini Dress
Special Occasion
Bold, romantic, and ready to steal the scene—the Jaimie mini dress balances a sleek strapless neckline with a striking lace-up back and statement bow. The metallic floral pattern catches the light with every step, making your entrance one to remember.
Fit & Features
- Floral jacquard pattern, metallic stitch detailing, woven lining
- Strapless neckline, padded bra cups
- Statement detachable back bow, lace-up, lower zipper and hook-eye closure
- Form-hugging silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
School dances, weddings, garden parties, birthdays, shower celebrations, engagement parties, milestone celebrations, date night
Style Number/Barcode: 05001-000076
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: L
Product Badge:- Ships Free
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Contemporary Babe Cowl Midi Dress
A contemporary babe like you will look effortlessly sultry in this sleeveless midi dress perfect for parties or dinner dates! The knee-length dress features a cowl neckline, sleek spaghetti straps, and a bodycon silhouette. Style with strappy heels to complete the look!
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Bodycon silhouette
- Midi-length hem
- Slinky knit fabric, knit lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05101-1964
Category Name: Semi-Formal Dresses
Price: $5.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maia Formal Velvet Slit Midi Dress
Special Occasion
The Maia formal velvet dress is totally captivating at fancy parties and celebrations! She features a sleeveless square neckline with cowl pleating, adjustable spaghetti straps, a bodycon silhouette, a front ruched seam, and slit that shows some skin along her midi-length hem. The formal dress is composed of a flocked velvet pattern on mesh fabric with a stretchy knit lining. Complete the look with a gorgeous rhinestone bracelet and earrings.
Fit & Features
- Sleeveless square neckline, cowl pleating
- Adjustable spaghetti straps
- Back zipper and hooke-ey closure
- Bodycon silhouette
- Front ruched seam and slit
- Midi-length hem
- Flocked velvet pattern, mesh fabric stretchy knit lining
- Sticky bra or pasties recommended
Style Number/Barcode: 05001-1699
Category Name: Semi-Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Audrina Formal Ponte Square Neck Midi Dress
Special Occasion
Dressy bridal shower? Casual-chic wedding? Or any event that needs a little white dress. The Audrina formal ponte midi dress evokes sophistication and style to help you look and feel your absolute best! She features a sleeveless square neckline with a wired underbust trim, tank shoulder straps, a form-hugging silhouette, and a back slit accent along her fitted midi-length hem. The formal dress is composed of a smooth ponte-blend fabric designed to fit your body like a glove and has a stretchy knit lining. Complete the look with a beaded clutch and statement heels.
Fit & Features
- Sleeveless square neckline, tank shoulder straps
- Wired underbust trim, back zipper and hook-eye closure
- Form-hugging silhouette
- Back slit accent, fitted midi-length hem
- Ponte-blend knit fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1624
Category Name: Semi-Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pricilla Satin Ruffle Bodycon Party Dress
Special Occasion
Bring the wow factor in the Pricilla satin party dress as the stunning bride-to-be, birthday girl, or for a Vegas weekend! She features a dramatic off-the-shoulder ruffled neckline with adorable puff sleeve cuffs, flexible boning inserts along her bodice for a structured fit, and a sexy bodycon silhouette and mini-length hem. The formal party dress is crafted from a shiny satin fabric with a silky feel and stretchy knit lining. Complete the look in statement rhinestone heels and earrings for a glam finish!
Fit & Features
- Off-the-shoulder ruffled neckline, puff sleeve cuffs
- Back zipper and hook-eye closure
- Flexible boning inserts
- Bodycon silhouette, mini-length hem
- Shiny satin fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1722
Category Name: Semi-Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Farrah Rhinestone Sheer Mesh Formal Mini Dress
Special Occasion
Make your next formal night out a major slay in the Farrah rhinestone sheer mesh mini dress! She features a sleeveless sweetheart neckline with a chic draped cowl neck overlay, a built-in padded bust that eliminates the need for a bra, and adjustable spaghetti straps for a customized fit. Her sheer corset-designed bodice features flexible boning inserts and a high waist seam, and ruching down the side seams leading to a mini-length hem with a bodycon silhouette to hug your curves. The partially-lined sheer mesh fabric features all-over mini rhinestone embellishments for a glitzy vibe. Complete the look with rhinestone earrings and metallic heels!
Fit & Features
- Sleeveless sweetheart neckline, draped cowl neck overlay
- Built-in padded bust, adjustable spaghetti straps
- Sheer corset-designed bodice, flexible boning, high waist seam
- Ruched side seams, mini-length hem, bodycon silhouette
- All-over rhinestone embellishments
- Sheer mesh fabric, partial knit lining, plenty of stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1627
Category Name: Semi-Formal Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Silky And Chic Satin Midi Slip Dress
This silky and chic satin midi slip dress will effortlessly elevate your semi-formal style! It features a strapless straight-across neckline with a fold-over accent, an open back with an elasticized bar strap and a lower draped back design, a midi-length hem with a high front slit, and a flowy A-line silhouette. The satin woven fabric has minimal stretch. Pair with strappy stilettos for a cocktail party.
Fit & Features
- Strapless straight-across neckline, fold-over accent, no-slip strip
- Open back, elasticized bar strap, lower draped back design
- Hidden side zipper, hook and eye closure
- Midi-length hem, high front slit
- A-line silhouette
- Satin woven fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2494
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stunning Factor Satin Tie-Waist Mini Dress
Looking stunning in this satin mini dress is always a factor! The dress features a sleeveless cowl neckline, spaghetti straps, a tie-waist belt with belt loop accents, and a sassy bodycon silhouette with a wrap-style hem. The sleek satin-knit fabric offers plenty of stretch. Complete the look in bold earrings for a cocktail party.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Tie-waist belt, belt loop accents
- Bodycon silhouette
- Wrap-style mini-length hem
- Sleek satin-knit fabric, lined bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2452
Category Name: Semi-Formal Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Teresa Rhinestone Sweetheart Party Dress
Special Occasion
Envoke your pop princess status in the Teresa rhinestone party dress made to take centerstage on Vegas weekends or dressy birthdays! She features a sleeveless sweetheart neckline with non-slip grip lining, adjustable spaghetti straps, a built-in padded underwire bust, a sexy bodycon silhouette, a front slit accent, and a mini-length hem. The party dress is composed of a rhinestone-pattern embellished mesh fabric with a stretchy knit lining. Complete the look in this mini dress with platform heels.
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Built-in padded underwire bust
- Bodycon silhouette, front slit accent, mini-length hem
- Rhinestone-pattern embellished mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05001-1574
Category Name: Semi-Formal Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Linda Strapless Ruffle Beaded Mini Dress
Special Occasion
The Linda dress turns heads with its sculpted bodycon fit, intricate beaded embellishments, and romantic ruffled mesh strapless neckline, while the mini hem keeps it playful and polished!
Fit & Features
- Beaded embellishments, mesh-lined fabric
- Strapless ruffled mesh neckline
- Back zipper closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
School dances, semi-formal events, birthdays, bachelorettes, shower celebrations, date night, rooftop dinner parties, cocktail soirees
Style Number/Barcode: 05001-000484
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: PINK
Available Size: S, M, L
Product Badge:- Ships Free
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Julia Formal Faux Pearl Off-The-Shoulder Dress
Special Occasion
Can't you hear the bells ringing wearing the Julie formal dress as a stunning bride-to-be? She features a dramatically-chic off-the-shoulder neckline with a ruffled trim, side ruched seams that flaunt your curves, a form-hugging silhouette, and a midi-length hem with a flirty back slit. The midi dress is composed of an airy mesh-lined fabric with all-over faux pearl embellishments for a posh effect. Complete the look with dainty earrings and clear block heels for a seamless style!
Fit & Features
- Off-the-shoulder neckline, ruffled trim
- Side ruched seams, back zipper and hook-eye closure
- Form-hugging silhouette, midi-length hem, back slit
- All-over faux pearl embellishments
- Airy mesh fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1562
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bold Statement Strapless Ruffle Mini Dress
Little black dress, bold statement! Step out and stun in this strapless mesh mini dress featuring a sweetheart neckline, a ruched and lightly padded bust, and a front ruffle trim along the bodycon silhouette. Complete the look in platform heels for a dressy birthday party!
Fit & Features
- Strapless sweetheart neckline
- Ruched and lightly padded bust
- Bodycon silhouette
- Front ruffle trim
- Mini-length hem
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2545
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shaylee Rhinestone Fringe Off-The-Shoulder Dress
Special Occasion
These precious gems on the Shaylee party mini dress will have your heart! She features an off-the-shoulder neckline with short-sleeve cuffs, non-slip grip lining, striking rhinestone teardrop fringe, a low back, flexible boning inserts along the bodice, and a short bodycon silhouette. The formal mini party dress is composed of a crepe fabric that hugs your body like a glove and has a stretchy knit lining. Complete the look with fringe earrings and embellished block heels for a fancy party or special date night!
Fit & Features
- Off-the-shoulder neckline, short-sleeve cuffs, low back
- Non-slip grip lining, back zipper and hook-eye closure
- Rhinestone teardrop fringe, flexible boning inserts
- Bodycon silhouette, short-length hem
- Crepe fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1590
Category Name: Semi-Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ashlynn Floral Lace Bodycon Party Dress
Special Occasion
Things heat up when the sun goes down with the Ashylnn party dress around! She features a sleeveless sweetheart neckline, non-slip grip lining, a built-in padded underwire bust eliminating the need for a bra, adjustable spaghetti straps, and a flattering bodycon silhouette with a wrap-style mini-length hem. The party dress is composed of delicate floral lace fabric for a romantic vibe and has a stretchy knit lining. Complete the look with a statement choker necklace for a cocktail party or dressy birthday bash!
Fit & Features
- Sleeveless sweetheart neckline, non-slip grip lining
- Built-in padded underwire bust, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Wrap-style, mini-length hem
- Floral lace fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05001-1714
Category Name: Semi-Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Presently Chic Satin Bow Mini Dress
You'll be presently chic in this satin mini dress for dressy birthday dinners or date nights! The dress features a sleeveless V-neckline, spaghetti straps, a statement bow across the bust, a bodycon silhouette, and a flirty slit accent on the hem. Complete the look in platform heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Statement bow across the bust
- Bodycon silhouette
- Slit accent, mini-length hem
- Smooth satin fabric, slight stretch
- Runs true to size
Style Number/Barcode: 05101-2412
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic And Iconic Textured Knit Midi Dress
Step out in this chic and iconic midi dress for your bridal shower or birthday party! It features a sleeveless sweetheart neckline with a structured and padded bust, adjustable spaghetti straps, a corset-designed bodice with piping details and a high waist seam, a midi-length hem with a back slit accent, and a curve-hugging fit. The lined knit fabric features an all-over horizontal textured pattern. Style with a rhinestone jewelry set and clear heels.
Fit & Features
- Sleeveless sweetheart neckline, bust outline, structured and padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Corset-designed bodice, piping details, high waist seam
- Midi-length hem, back slit
- Curve-hugging silhouette
- Textured knit fabric, smooth knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2403
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Simply Divine Satin Strapless Mini Dress
Look simply divine in this satin mini dress for a dressy birthday or rehearsal dinner! It features a strapless folded neckline, a sexy bodycon silhouette, and a flirty hem slit on smooth satin fabric that elevates your look. Perfect for styling with chic stiletto heels and a dainty bracelet.
Fit & Features
- Strapless folded neckline
- Back zipper closure
- Bodycon silhouette
- Mini-length hem, front slit
- Smooth satin fabric
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2473
Category Name: Semi-Formal Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Melody Satin Slit Midi Formal Dress
Special Occasion
Slip into the spotlight with the sleek Melody satin formal dress, where a draped cowl neckline meets curve-hugging ruching and a leg-baring front slit built for your chic entrance into any event or party!
Fit & Features
- Stretch satin fabric
- Cowl neckline
- Spaghetti straps
- Ruched curve-hugging silhouette
- Front slit accent
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, galas, black tie parties, formal celebrations, engagement parties, rehearsal dinners, date night, cocktail soirees, bachelorettes, birthdays
Style Number/Barcode: 05001-000343
Category Name: Semi-Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: HUNTER, WHITE
Available Size: XS, S, M
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Beverly Formal Satin Pleated Corset Midi Dress
Special Occasion
The Beverly formal satin dress takes flawless bathroom selfies and looks amazing while sipping on a cocktail! She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a corset bodice with a pleated and padded bust, flexible boning, and a curve-flaunting bodycon silhouette, front slit, and midi-length hem. The formal dress is composed of a lined silky satin fabric with minimal stretch. Complete your red carpet or wedding guest look in rhinestone stiletto heels.
Fit & Fetaures
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Corset bodice, pleated and padded bust, flexible boning
- Bodycon silhouette, front slit
- Midi-length hem
- Lined silky satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1694
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance