Semi-Formal Dresses
Meet the semi-formal dresses made for every RSVP with a dress code worth dressing up for. From bodycon and mermaid fits to flowy A-line, slip, and column sheath silhouettes, these styles move effortlessly from cocktail plans to sorority formals, homecoming, and wedding guest celebrations. Explore knit satin, silky woven satin, mesh, crepe, lace, and velvet in designs with flutter sleeves, corset bodices, cowl necks, off-the-shoulder and one-shoulder necklines, or sleek long sleeves. Sequins, beading, florals, ruffles, and sheer illusion panels bring the detail, while black, brown, burgundy, navy, plum, rust orange, and champagne set the mood.
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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.
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Alara Jacquard Corset Skater Dress
Special Occasion
Romantic structure meets an effortlessly polished silhouette in the Alara formal dress. Textured jacquard shapes the corset bodice and scoop neckline, while the skater skirt adds soft volume for a look that feels both chic and captivating. Remove the straps to make the mini dress strapless.
Fit & Features
- Woven jacquard fabric with floral and butterfly pattern, woven and tulle linings, no stretch
- Removable tank straps to make the bodice strapless, button closures
- Sleeveless scoop neckline, no-slip strip
- Corset-style bodice, padded bust, flexible boning
- Back zipper with hook-eye closure
- Mini-length skater silhouette, ruffled hem
- Runs true to size
Where to Wear:
Homecoming, weddings, dressed-up dinners, formal parties, and romantic date nights.
Style Number/Barcode: 05001-001028
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: HUNTER
Available Size: 1, 3, 5, 7, 9, 11, 13
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Karis Glitter Mesh Ruffle Mini Dress
Special Occasion
Sparkle with a softer side. This glitter mesh mini dress pairs a sheer boned bodice with tiered ruffles for a look that feels polished, playful, and just a little extra. The lace-up back adds one more charming detail to finish it off.
Fit & Features
- Glitter mesh fabrication, knit lining
- Sweetheart neckline, padded bra cups, adjustable spaghetti straps
- Sheer boned bodice
- Tiered ruffle A-line mini skirt
- Lace-up back, zipper and hook-eye closure
- Runs true to size
Where to Wear:
HOCO, big birthday events, dressy date nights, glamorous parties
Style Number/Barcode: 05001-001032
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XXS, XS, S, M, L, XL
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Arely Sequin Mesh Skater Dress
Special Occasion
A romantic silhouette with just the right amount of sparkle. The Arely dress pairs sequin floral mesh with a fitted, corset-inspired bodice and a softly flared skater silhouette for a polished look that feels feminine, luminous, and effortlessly glam.
Fit & Features
- Sheer mesh fabric with floral embroidered design, sequin embellishments
- Satin woven lining, tulle lining, no stretch
- Sleeveless V-neckline, corset-style bodice, padded bust, structured boning
- Spaghetti straps, open cross-back lace-up strappy design
- Hidden lower back zipper with hook-eye closure
- Mini-length skater silhouette
- Runs true to size
Where to Wear:
Homecoming, weddings, galas, dinner parties, and glam soirees.
Style Number/Barcode: 05001-001030
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Sidonie Rhinestone Corset Lace-Up Mini Dress
Special Occasion
Sparkle and satin give the Sidonie mini dress a polished, playful finish. The rhinestone sheer mesh corset bodice, draped strapless neckline, and tiered ruffle skirt create a fitted-to-flared shape with plenty of dimension. It’s a glam choice for Homecoming with just the right amount of shine.
Fit & Features
- Woven satin fabric, partial lining
- Strapless angled neckline, pleated draped overlay
- Rhinestone-embellished sheer mesh corset-style bodice, padded bust, structured boning
- Open lace-up back, lower back zipper with hook-eye closure
- Tiered ruffled design
- Mini-length A-line silhouette
- Runs true to size
Where to Wear:
HOCO, formal events, dances, birthday parties, and glitzy nights out.
Style Number/Barcode: 05001-001035
Category Name: Semi-Formal Dresses
Price: $109.90
Availability: In Stock
Available Color: NAVY
Available Size: XXS, XS, M, L
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Giselle Glitter Bow A-Line Mini Dress
Special Occasion
The Giselle mini dress is defined by its oversized back bow and glitter finish. A sweetheart neckline and structured bodice shape the top, while the A-line skirt adds volume below. The contrast gives the dress a detailed, feminine finish.
Fit & Features
- Glitter embellishment, mesh fabric with multiple linings and tulle trim
- Sweetheart neckline, padded bra cups, adjustable spaghetti straps
- Structured bodice
- Oversized back bow, zipper and hook-eye closure
- A-line mini silhouette
- Runs true to size
Where to Wear:
HOCO, big birthday parties, glamorous events
Style Number/Barcode: 05001-001034
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: SAGE
Available Size: XXS, XS, S
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Lara Floral Jacquard Lace-Up Skater Dress
Special Occasion
Romantic with just the right amount of flirt, the Lara formal dress pairs floral jacquard with a sculpted bodice and twirl-worthy skater silhouette. Delicate bow straps and a lace-up back add an extra-pretty finish made for memorable entrances.
Fit & Features
- Woven jacquard fabric with floral pattern, woven and tulle lining
- Sleeveless square neckline, adjustable spaghetti straps, bow-front accents
- Corset-style bodice, built-in padding, flexible boning
- V-shaped waist seam, side pockets
- Open lace-up back, lower back zipper with hook-eye closure
- Mini-length skater silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, bridal showers, bachelorette parties, wedding rehearsals, galas, dinner parties, and chic soirees.
Style Number/Barcode: 05001-001031
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: IVORY
Available Size: 1, 3, 5, 7, 9, 11, 13
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Ansley Glitter Mesh Lace-Up Mini Dress
Special Occasion
A little sparkle, a little structure, and plenty of personality. The Ansley glitter mesh A-line mini dress pairs a structured corset bodice with a lace-up back and tiered ruffles for a look that feels playful without losing its polish. The shimmer does the flirting, the silhouette keeps it charming.
Fit & Features
- Glitter mesh fabric with smooth knit lining, moderate stretch
- Strapless neckline
- Structured corset bodice with padded bust, flexible boning
- Lace-up back, lower zipper with hook-eye closure
- Tiered ruffle design, mini-length A-line silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, dressed-up date nights, and formal events.
Style Number/Barcode: 05001-001033
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: NAVY
Available Size: XXS, S
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Eleni Ruched Corset Bodycon Mini Dress
Special Occasion
Sculpted details and soft draping give the Eleni mini dress a chic feel. The corset-style bodice, cowl neckline, and ruched hip detail define the fitted shape, while the lace-up back adds a striking finish. It’s a polished choice for a party.
Fit & Features
- Texture knit fabric with knit lining, high stretch
- Sleeveless draped cowl neckline, adjustable spaghetti straps, padded bra cups
- Corset-style bodice with structured boning
- Lace-up back design, lower back zipper with hook-eye closure
- Ruched hip detail
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Nights out, date nights, club events, rooftop parties, birthday celebrations, and cocktail parties.
Style Number/Barcode: 05001-001043
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: ROYAL
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Isla Glitter Sequin A-Line Dress
Special Occasion
Sparkle, volume, and a perfectly flirty finish make this mini dress feel ready for every dressed-up celebration. The glitter sequin-embellished pattern, square neckline, spaghetti straps, lace-up back, and A-line mini silhouette bring playful polish with a party-worthy shape.
Fit & Features
- Glitter sequin-embellished pattern
- Mesh fabric, satin and tulle linings
- Square neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- A-line mini length silhouette
- Runs true to size
Where to Wear:
HOCO, big birthday parties, glamorous events
Style Number/Barcode: 05001-001037
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY, PINK
Available Size: XXS, XS, S, M, L, XL
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Jenna Sequin Tie-Back Mini Dress
Special Occasion
Sequins take center stage in the Jenna mini dress. A halter V-neckline and wide embellished straps bring structure to the front, balanced by an open tie-back design at the back. The contrast of shine and clean lines looks polished.
Fit & Features
- All-over sequin embellishment, lined mesh fabric
- Halter V-neckline, padded bra cups, back button closures
- Open chiffon tie-back, lower zipper and hook-eye closure
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, dressy date nights, Vegas, bachelorettes, cocktail parties
Style Number/Barcode: 05001-001060
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Aimee Halter Bodycon Mini Dress
Special Occasion
Sleek and stunning, the Aimee mini dress was made to turn heads. Crafted from smooth and stretchy knit, it features a plunging halter neckline, a lace-up strappy back, and a bodycon silhouette to hug your curves.
Fit & Features
- Sleek knit fabric with knit lining, high stretch
- Sleeveless plunging V-neckline, padded bra cups
- Tank halter straps
- Open cross-back lace-up strappy design, zipper and hook-eye closure
- Ruched detailing
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, bachelorette parties, dinner with the girls, and sleek nights out.
Style Number/Barcode: 05001-001055
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: YELLOW, ROYAL
Available Size: XS, S, M, L
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Colleen Strapless Ruffle A-Line Mini Dress
Special Occasion
Ruffled volume gives the Colleen dress a fresh, fashion-forward finish. The strapless bodice keeps the top clean, while layered organza adds movement and shape through the A-line skirt. The result feels playful, polished, and distinctly current.
Fit & Features
- Organza woven fabric lined with satin lining
- Strapless neckline, padded bra cups, non-slip grip lining
- Fitted bodice, back zipper and hook-eye closure
- Layered ruffle hem
- A-line mini silhouette
- Runs true to size
- Please note gloves are not included
Where to Wear:
HOCO, weddings, big birthday events, formal celebrations, dressy date nights, cocktail parties, dressed-up occasions
Style Number/Barcode: 05001-001044
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
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Eliora Sequin Corset Bodycon Mini Dress
Special Occasion
Shine and structure do all the work here. The Eliora sequin corset bodycon mini dress balances a strapless neckline with a structured bodice and fitted silhouette for a look that feels sleek and elevated. The finish is glamorous without losing its edge.
Fit & Features
- Mesh fabric with knit lining, moderate stretch
- All-over sequin embellishments, scroll pattern
- Strapless neckline, padded bust
- Structured corset bodice with angled hem, flexible boning
- Back zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, winter formal, birthday celebrations, rooftop parties, dinner parties, vacations, and nights in the city.
Style Number/Barcode: 05001-001047
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, M, L
Product Badge:- Ships Free
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Adriana Glitter Sequin V-Neck Dress
Special Occasion
This season is leaning into shine, and the Adraina dress delivers it with precision. A glitter and sequin-embellished pattern gives the V-neck design a fresh, statement-forward finish while the lace-up open back keeps you in the spotlight.
Fit & Features
- Glitter and sequin-embellished pattern
- Sheer tulle fabric with woven silky satin lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Open lace-up back design, lower zipper and hook-eye closure
- A-line mini-length hem
- Runs true to size
Where to Wear:
Homecoming, big birthday parties, glamorous occasions
Style Number/Barcode: 05001-001038
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: PINK, LIGHT, BLUE
Available Size: XXS, XS, S, M, L, XL
Product Badge:- Ships Free
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Leilany Sequin Floral Lace Mini Dress
Special Occasion
For the nights that call for a little extra shine, the Leilany dress layers floral lace with shimmering sequins in a sleek bodycon mini silhouette. A sweetheart neckline, delicate straps, and a lace-up back keep the look polished, flirty, and impossible to overlook.
Fit & Features
- Sheer floral lace fabric with knit lining, moderate stretch
- Sequin embellishments
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Cross-back lace-up strappy design, open lower back, zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, formal date nights, bachelorette parties, and glitzy nights out.
Style Number/Barcode: 05001-001046
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK, YELLOW
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Farrah Sequin Corset Ruffle Mini Dress
Special Occasion
The corset mini trend gets a softer finish with cascading ruffles and allover sparkle. A structured bodice gives the silhouette definition, while the tiered skirt adds movement and volume. It is a fresh balance of shape, shine, and feminine detail.
Fit & Features
- Sequin embellishments, mesh/chiffon lined fabric
- Strapless sweetheart neckline, padded bra cups
- Structured corset bodice with flexible boning
- Back zipper and hook-eye closure
- Tiered ruffle skater silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
HOCO, big birthday events, dressed-up date nights, formal celebrations
Style Number/Barcode: 05001-001054
Category Name: Semi-Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: PLUM
Available Size: L
Product Badge:- Ships Free
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Kennedy Strapless Satin Corset Mini Dress
Special Occasion
A sleek satin finish meets sculpted corset detail. This strapless satin corset mini dress combines structured boning, draped pleating, and a lace-up back for a silhouette that feels polished and undeniably chic. The result is elegant, modern, and subtly seductive.
Fit & Features
- Satin fabrication, full knit lining, high stretch
- Strapless neckline, padded bra cups
- Structured corset bodice with boning
- Draped waist pleating
- Lace-up back, zipper and hook-eye closure
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, cocktail parties, birthdays, date nights, bachelorettes, Vegas, bridal celebrations, engagement photoshoots, honeymoons
Style Number/Barcode: 05001-001048
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY, HUNTER
Available Size: XS, S, M, L
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Marine Cowl Neck Corset Mini Dress
Special Occasion
Corset-inspired structure gives the Marine mini dress its defining detail. Visible boning shapes the bodice, while the cowl neckline and pleated waist add softness and dimension to the fitted silhouette. The contrast of structure and drape gives the look a polished finish.
Fit & Features
- Sleek knit lined fabric with stretch
- Cowl neckline, padded bra cups, adjustable spaghetti straps
- Corset-style bodice with flexible boning
- Pleated waist detail
- Fitted bodycon mini silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, brunches, date nights, Vegas, bachelorettes, cocktail parties, nights out
Style Number/Barcode: 05001-001053
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: DARK, DENIM, YELLOW, BLACK
Available Size: XS, S, L, M, XL
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Dance Floor Glow Sequin Mini Dress
Sparkle plans? Obviously. This sequin mini dress hugs your curves with a sleek strapless fit and a flirty side ruffle sash that moves with you from dinner to the dance floor.
Fit & Features
- Knit fabric with sequin embellishment, stretch
- Strapless foldover tube neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Bodycon mini silhouette with side ruffle sash
- Runs true to size
Style Number/Barcode: 05103-000712
Category Name: Semi-Formal Dresses
Price: $46.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L, XXS
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Just Add Heels Crepe Tube Mini Dress
Running late but still the best dressed—obviously. This crepe dress hugs just right with a sleek, no-fuss fit that’s ready for anything on your calendar.
Fit & Features
- Crepe fabric with knit lining, high stretch
- Strapless neckline, no-slip strip
- Back zipper with hook-eye closure
- Ruched bodycon fit
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-001034
Category Name: Semi-Formal Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Spring Fling Floral Skater Dress
Serving soft girl energy with a flirty twist, this floral mini dress is made for birthday brunch, showers, and pretty little moments! The corset-inspired bodice snatches just right while the flowy skirt brings all the twirl-worthy drama.
Fit & Features
- Garden floral print, satin fabric
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper closure
- Corset-structured bodice
- Drop waist seam, skater silhouette, mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000933
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Garden Dream Tube Mini Dress
This dress is giving soft, feminine energy with a hint of sparkle. The delicate floral print paired with subtle beaded mesh creates that effortlessly pretty, dressed-up feel. Perfect for when you want to look polished and flirty.
Fit & Features
- Floral print, beaded embellishments
- Strapless neckline
- Skater mini silhouette
- Runs true to size
Style Number/Barcode: 05103-000743
Category Name: Semi-Formal Dresses
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Midnight Muse Glitter Bodycon Dress
This dress is all about that understated shine. The sleek bodycon fit with soft glitter catches the light effortlessly while the mock neck adds a polished, elevated touch.
Fit & Features
- Glitter knit fabric with stretch
- Sleeveless mock neckline
- Bodycon fit
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-000856
Category Name: Semi-Formal Dresses
Price: $36.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Invite Only Rhinestone Floral Dress
You weren’t planning on being the best dressed—but here we are. This strapless mini dress with a rhinestone floral detail brings just enough shine for every invite on your calendar.
Fit & Features
- Mesh-lined fabric
- Strapless tube neckline
- Side rhinestone floral embellishment
- A-line mini silhouette
- Runs true to size
Style Number/Barcode: 05102-000423
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free