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
Product Recommendations
Effortlessly Chic Semi-Formal Dresses
Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a wedding, graduation, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.
Discover the latest 2025 trends, from sleek satin and airy chiffon to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from soft pastels to bold jewel tones, our collection offers fresh, seasonal styles for any dressy occasion.
Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate floral prints that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold statement.
Each dress is designed to transition effortlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next event with confidence and style.
What Is the Difference Between a Formal Dress and a Semi-Formal Dress?
The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.
Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.
Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.
-
Chic Radiance Glitter Knit One-Shoulder Midi Dress
Showcase chic radiance at your next cocktail party in this glitter knit midi dress featuring a one-shoulder neckline with a long fitted sleeve, and ruched detailing to highlight your curves. The asymmetric midi-length hem creates an alluring high side slit along the bodycon silhouette.
Fit & Features
- Glitter knit fabric with top knit lining, plenty of stretch
- Asymmetric one-shoulder neckline
- Long fitted sleeve
- Ruched detailing
- Asymmetric midi-length hem, high side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3504
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
So Stunning Floral Open Back Midi Dress
Make a statement and turn heads in this floral bodycon midi dress at semi-formal weddings or events! The halter V-neck adds a touch of allure, while the open strappy back creates a sultry yet sophisticated look.
Fit & Features
- Floral print, smooth knit-lined stretchy fabric
- Halter V-neckline
- Wide shoulder straps
- Crisscross open back
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000073
Category Name: Semi-Formal Dresses
Price: $39.90
Availability: In Stock
Available Color: WHITE
Available Size: M, L
-
Louisa Ruffle Glitter Skater Short Dress
Special Occasion
Bring the sparkle to any party or event in the Louisa glitter skater dress with mesmerizing ruffles and the perfect short-length hem for twirling on the dance floor!
Fit & Features
- Glitter tulle fabric, premium satin lining
- Scoop neckline, ruched bust, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruffled skater silhouette
- Short-length hem
- Runs true to size
Where to Wear:
Prom, birthdays, graduations, red-carpet events, dressy festivities
Style Number/Barcode: 05001-2672
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: LAVENDER
Available Size: 1, 3, 5, 7, 9, 11, 13
Product Badge:- Ships Free
-
Twirl Perfection Drop Waist Skater Dress
Create a twirl-worthy moment in a skater dress that features a sleeveless square neckline with a halter-like neck strap, a drop waist design, and a flared mini skater-length hem. Complete your night-out outfit with heels.
Fit & Features
- Woven fabric with knit lining, plenty of stretch
- Sleeveless square neckline
- Halter-like neck strap
- Drop waist bodice
- Back zipper with hook-eye closure
- Mini-length skater hem
- Runs true to size
Style Number/Barcode: 05101-3570
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Lavish And Lovely Bodycon Lace Midi Dress
Stroll into the room in this lovely lace midi dress as the bride-to-be, birthday cutie, or party guest! With a flattering sweetheart neckline and bodycon silhouette, this dress will hug your curves for a stunning look.
Fit & Features
- Lace-lined fabric
- Sweetheart neckline, padded bra cups
- Wide shoulder straps, back zipper and hook-eye closure
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-4029
Category Name: Semi-Formal Dresses
Price: $44.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
-
Ready To Wow Sleeveless Rhinestone Mesh Mini Dress
Get ready to wow in this sleeveless mesh mini dress for a gorgeous showstopping look out on the town! Crafted from a mesh fabric embellished with rhinestones, this mini-length dress features a sleek square neckline with shoulder straps and a flattering bodycon silhouette. Complete the look in high heels and a clutch!
Fit & Features
- Rhinestone embellished mesh fabric lined with stretchy knit
- Shoulder straps, square neckline
- Back zipper and hook-eye closure
- Bodycon silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05103-5436
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Dedicated To Chic Halter Pearl Mini Dress
The perfect party dress is here! Featuring a flattering halter keyhole neckline and a bodycon fit, this mini dress accentuates your silhouette with elegant faux pearl embellishments.
Fit & Features
- Faux pearl embellished, mesh-lined fabric
- Halter keyhole neckline, tie straps
- Padded bra cups
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-6100
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
-
Forever Yours Off-The-Shoulder Bodycon Mini Dress
A mesh bodycon dress destined to be yours forever! The dress flaunts a sultry folded off-the-shoulder neckline while the long sleeves give pretty details with slit accents and bell cuffs. Complete the look with a dainty necklace.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Off-the-shoulder neckline, fold-over design, no-slip strip
- Sheer long fitted bell sleeves, slit accents
- Ruched side seams
- Mini-length bodycon fit, ruffled hem
- Runs true to size
Style Number/Barcode: 05101-3575
Category Name: Semi-Formal Dresses
Price: $19.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Abigail V-Neck Strappy Satin Midi Dress
Special Occasion
Everyone will stop and stun at you in the Abigail satin midi dress! Crafted from silky satin fabric that flaunts your curves in a form-hugging fit, this dress effortlessly captures the attention of the room.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Satin fabric, sewn-in knit lining
- V-neckline, padded bra cups
- Strappy back
- Side slit
- Form-hugging fit
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties and photoshoots, bridal showers, birthdays, dinner parties, date night, black tie gala
Style Number/Barcode: 05001-2635
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE, NAVY, WHITE, PINK
Available Size: XS, S, M, L, XL
-
Flirt In Full Bloom Floral Midi Dress
This bodycon midi hugs dress your curves and shows a little leg with a sultry back slit—perfect for brunch, date night, or stealing the selfie spotlight.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless tube neckline, no-slip grip lining
- Back zipper and hook-eye closure
- Bodycon silhouette
- Center back slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000590
Category Name: Semi-Formal Dresses
Price: $45.90
Availability: In Stock
Available Color: NATURAL
Available Size: S, M, L
-
Artsy Charm Corset Abstract Bodycon Midi Dress
This abstract mesh midi dress features a flattering square neckline and adjustable spaghetti straps for a customizable fit. The corset flexible boning along the bodice and side slit highlights the bodycon silhouette.
Fit & Features
- Abstract print, mesh-lined fabric, minimal stretch
- Square neckline
- Adjustable spaghetti straps
- Flexible boning
- Back zipper and hook-eye closure
- Side slit
- Bodycon midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3344
Category Name: Semi-Formal Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Heartbreaker Hourglass Midi Dress
Soft, sleek, and serving curves. This bodycon midi dress is your go-to when you want to keep it simple but still shut it down—with flattering bust detail and a bodycon fit perfect for showing off on date night or a chic party.
Fit & Features
- Soft modal fabric, smooth knit lining, moderate stretch
- Sweetheart neckline, bust detail
- Spaghetti straps
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000064
Category Name: Semi-Formal Dresses
Price: $39.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
-
Brilliant Shimmer Floral Sequin A-Line Mini Dress
Make it a shimmering night in this floral sequin mini dress for an unforgettable look at school dances or birthdays! The sequin floral embellished pattern adds a touch of glamour, while the mesh fabric lined with stretchy knit ensures comfort. Designed with a strapless neckline and non-slip grip lining, this dress boasts an A-line silhouette and a mini-length hem for a flattering fit. Complete the look with statement earrings, a bracelet, and heels for a divine night!
Fit & Features
- Sequin floral embellished pattern
- Mesh fabric lined with stretchy knit
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3524
Category Name: Semi-Formal Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Breathtaking View Lace Up A-Line Satin Mini Dress
Leave the room breathless when you show up to stun in this satin mini dress at the school dance or party! This stunning dress features a flattering V-neckline, padded bra cups, and adjustable shoulder straps for a perfect fit. The alluring lace-up back and cutout sides add a touch of flirty, while the A-line silhouette and mini-length hem in the luxurious satin fabric will have you feeling like a true queen. Compliment your look with a glam hair accessory and high heels!
Fit & Features
- Satin fabric with moderate stretch
- V-neckline
- Padded bra cups
- Adjustable shoulder straps
- Lace-up back, cutout sides
- A-Line silhouette
- Runs true to size
Style Number/Barcode: 05101-4060
Category Name: Semi-Formal Dresses
Price: $38.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
-
Leoni Lace-Up Corset Floral Skater Dress
Special Occasion
The Leoni floral skater dress captures romantic allure with a modern flair that'll have all eyes on you! Designed with a gorgeous lace-up back that turns heads, a corset bodice to snatch your waist, and a voluminous silhouette made for twirling.
Fit & Features
- Floral print, organza fabric, tulle and stretch knit linings
- Square neckline, tie shoulder straps
- Side zipper and hook-eye closure
- Lace-up back, corset bodice, flexible boning
- Drop waist seam
- Skater silhouette, short-length hem
- Runs true to size
Where to Wear:
Prom, big milestone parties, birthdays, garden parties, afternoon tea, semi-formal weddings
Style Number/Barcode: 05001-2716
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: PINK
Available Size: S, L
-
Krissy Formal Sequin Scroll Corset Midi Dress
Special Occasion
Captivating sequins lend endless sparkle while the scroll pattern elevates the Krissy formal midi dress sure to make a lasting impression! She features a sleeveless sweetheart neckline, a padded bust, adjustable spaghetti straps, a corset-style bodice with flexible boning to give you a snatched appearance, a flattering bodycon silhouette, a front slit, and a midi-length hem. The formal dress is designed with a shimmering sequin scroll pattern with a chic lace effect. Complete your look for a rehearsal dinner or banquet in strappy rhinestone heels.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Corset-style bodice, flexible boning
- Bodycon silhouette, front slit, midi-length hem
- Sequin-scroll pattern, lace effect
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1668
Category Name: Semi-Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Simply A Statement Cutout Bodycon Midi Dress
Simplicity can be a statement! Flaunt your figure in this bodycon midi dress perfect for date nights, brides, and graduation girlies.
Fit & Features
- Mesh-lined fabric
- V-neckline with metal insert, spaghetti straps
- Underbust cutout
- Bodycon silhouette
- Center back slit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-4151
Category Name: Semi-Formal Dresses
Price: $44.90
Availability: In Stock
Available Color: IVORY
Available Size: S, M, L, XS, XL
- Mesh-lined fabric
-
Nylah Rhinestone Fringe Backless Mini Dress
Special Occasion
The Nylah crepe bodycon mini dress brings classy style with glam allure! The dress features a sleeveless mock neck and an open back with dazzling rhinestone fringe. Style with a hair accessory and heels.
Fit & Features
- Crepe knit fabric with knit lining, moderate stretch
- Sleeveless mock neckline, back button closures
- Dart seams at bust
- Open back, rhinestone fringe trim
- Lower back zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2349
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Sianna Strapless Bodycon Satin Midi Formal Dress
Special Occasion
Redefine chic elegance in the Sianna midi satin formal dress with a flattering bodycon fit and wrap front slit for effortless movement!
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Stretch satin fabric, sewn-in stretchy knit lining
- Strapless sweetheart neckline, padded bra cups
- Flexible boning
- Back zipper and hook-eye closure
- Front wrap slit
- Bodycon fit
- Midi-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, engagement parties, cocktail soirees, birthday dinners, dressed-up date nights
Style Number/Barcode: 05001-2728
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY, IVORY
Available Size: XS, S, M, L, XL
-
Glitzy Moves Wrap-Front Glitter Knit Mini Dress
You'll make only glitzy moves in this forever glam glitter mini dress! Designed with a glitter knit fabric offering plenty of stretch, this dress is shaped with a sleeveless cowl neckline with chic pleating and spaghetti straps. The high waist seam leads to a pleated faux wrap-front design creating an asymmetric hem to add some allure. The overall bodycon silhouette will highlight your gorgeous curves. Style this mini dress with a rhinestone jewelry set and strappy stilettos for the perfect finishing touch.
Fit & Features
- Stretchy glitter knit fabric, knit bust lining
- Sleeveless pleated cowl neckline
- Spaghetti straps
- Faux wrap-front with pleating, asymmetric hem
- Bodycon fit
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05103-5407
Category Name: Semi-Formal Dresses
Price: $44.90
Availability: In Stock
Available Color: HUNTER, RED, BLUE
Available Size: XS, S, M, L
-
Rosalie Rhinestone Faux Pearl Ruffle Mini Dress
Special Occasion
Always charm and bring the party in the Rosalie mini dress to prom or birthdays! Made from a mesh fabric, this dress is embellished with glam details like rhinestones and faux pearls to make you standout. The sweetheart neckline and adjustable spaghetti straps enhance your natural curves, while the built-in padded underwire bust offers support and a flattering silhouette. The bodycon fit and asymmetrical ruffled mini-length hem add a touch of sophistication to this luxurious dress. Complete the look with a clutch and heels.
Fit & Features
- Rhinestone and faux pearl mesh embellished fabric
- Stretchy knit lining
- Sweetheart neckline, adjustable spaghetti straps
- Side zipper and hook-eye closure
- Built-in padded underwire bust
- Bodycon fit, asymmetrical ruffled mini-length hem
- Runs true to size
Style Number/Barcode: 05001-2213
Category Name: Semi-Formal Dresses
Price: $9.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Dream Date Strapless Lace Corset Skater Dress
This strapless skater dress is the perfect piece for a romantic look at the school dance or date night! Featuring a strapless sweetheart ruffle trim neckline and a delicate bow accent, this dress exudes elegance and charm. The lace underwire bust and corset bodice offer support and a flattering silhouette, while the flexible boning ensures comfort. The drop waist seam and chiffon ruffled skater silhouette add a touch of playfulness to this mini-length dress. Complete the look with heels and jewelry.
Fit & Features
- Chiffon/lace fabric lined with stretchy knit
- Strapless ruffle trim sweetheart neckline
- Back zipper and hook-eye closure
- Underwire lace bust
- Lace corset bodice, flexible boning
- Chiffon ruffled skater silhouette
- Runs true to size
Style Number/Barcode: 05101-4139
Category Name: Semi-Formal Dresses
Price: $44.90
Availability: In Stock
Available Color: WHITE
Available Size: S, M, L
-
Refined Charm Flocked Velvet Halter Midi Dress
The midi dress features a sleeveless halter neckline with a single halter neck strap, a floral flocked velvet pattern, and a high side slit. Complete the cocktail outfit with sleek stiletto heels.
Fit & Features
- Lined mesh fabrication
- Sleeveless halter neckline
- Floral flocked velvet pattern
- High side slit
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3809
Category Name: Semi-Formal Dresses
Price: $44.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L, XL
-
Jadie Open Back Floral Skater Dress
Special Occasion
Fun, feminine, and flattering, the Jadie floral short dress is a whimsical dream come true! Designed with a sultry open back and drop waist seam that accentuates your curves along the skater silhouette.
Fit & Features
- Smooth woven fabric, multiple mesh and organza linings
- Plunge V-neckline, padded bra cups
- Halter spaghetti strap tie
- Open back, lower zipper and hook-eye closure
- Floral applique across the bodice
- Drop waist seam, voluminous skater short silhouette
- Runs true to size
Where to Wear:
Prom, brides, weddings, graduations, birthday parties, garden parties, dressy date nights
Style Number/Barcode: 05001-2721
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL