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.
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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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Cece Satin Bow A-Line Mini Dress
Special Occasion
Designed for entrances that linger, the Cece satin mini dress feels equal parts polished and playful with a sculpted silhouette that moves beautifully through the room. A sleeveless boat neckline and cutout back finished with a statement bow deliver an unforgettable finishing touch for wedding guests, galas, and elevated evenings.
Fit & Features
- Structured premium satin fabric, sewn-in satin lining
- Sleeveless boat neckline
- Cutout back with statement bow
- Side zipper and hook-eye closure
- Curve-hugging A-line silhouette
- Sleek mini-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, bridal celebrations, engagement photoshoots, elegant baby showers, formal galas, black tie events, cocktail parties, elevated birthday dinners, dressy soirees, date nights
Style Number/Barcode: 05001-000646
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: IVORY, LIGHT, BLUE
Available Size: XS, S, M, L
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Laila Floral Print Beaded Sequin Mini Dress
Special Occasion
For the moments that call for a little extra shine, the Laila brings glamour and effortless confidence. This floral print mini dress features delicate beaded sequin embellishment and a sculpted strapless silhouette, creating a look that's both romantic and party-ready.
Fit & Features
- Floral printed sheer mesh fabric with full-length knit lining, high stretch
- All-over beaded and clear sequin embroidery
- Strapless sweetheart neckline, twisted design at the bust, ruching
- Padded bust, no-slip strip
- Side zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Birthday celebrations, engagement parties, bridal showers, bachelorette parties, rehearsal dinners, dinner parties, and formal nights out.
Style Number/Barcode: 05001-000650
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WHITE, PRINT
Available Size: XXS, XS, S, M, L, XL
Product Badge:- Ships Free
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Ember Floral A-Line Midi Formal Dress
Special Occasion
Softly romantic with a polished edge, the Ember floral print midi dress floats with every step, made for those RSVP moments where effortless elegance is the goal. The linen-like fabric, scallop square neckline, and lace-up open back bring a modern, feminine twist to a timeless A-line silhouette.
Fit & Features
- Floral print, linen-like woven fabric, knit lining
- Scallop square neckline, adjustable spaghetti straps
- Side zipper closure
- Scallop side cutouts
- Lace-up open back
- Pleated A-line midi silhouette
- Runs true to size
Where to Wear:
Bridal celebrations, engagement parties and photoshoots, birthday brunches, garden parties, afternoon tea, winery tastings, vacations, honeymoons, formal celebrations
Style Number/Barcode: 05001-000659
Category Name: Semi-Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Bethany Tropical Bead A-Line Mini Dress
Special Occasion
The Bethany mini dress was made for sunny destinations. This beaded mesh mini dress features a tropical pattern, an open back, and a flattering A-line silhouette that brings just the right amount of getaway glamour.
Fit & Features
- Tropical beaded pattern, mesh fabric, smooth lining
- Square neckline
- Spaghetti straps
- Cutout back detail
- A-line mini-length silhouette
- Runs true to size
Where to Wear:
Vacations, honeymoons, birthday dinners, getaways, date nights, parties
Style Number/Barcode: 05001-000656
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: CORAL
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Liana Floral Print Beaded Sequin Mini Tube Dress
Special Occasion
Made for that moment when the night is just getting started, and all eyes are already on you, the Liana floral print mini tube dress brings shimmer and allure. The sleek, body-hugging silhouette and strapless neckline feel effortlessly sultry, while the intricate beading and sequins add a shine that moves with you.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- All-over beading and sequin embroidery
- Strapless straight-across neckline, padded bra cups
- Back metal bar closure, lower back cutout
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Birthday celebrations, bachelorette parties, vacations, date nights, sunset dinners, and glam nights out.
Style Number/Barcode: 05001-000660
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Celine Gingham Lace-Up Bubble Dress
Special Occasion
Playful polish meets polished charm in the Celine mini dress, a gingham taffeta A-line skater dress made for twirling into the spotlight. With its structured bodice, delicate spaghetti straps, and voluminous skirt, this silhouette feels equal parts flirty and refined—perfect for those what are you wearing moments.
Fit & Features
- Gingham pattern, taffeta fabric, sewn-in knit lining
- Scoop neckline, spaghetti straps
- Lace-up back
- Drop waist seam
- A-line skater silhouette
- Bubble mini-length hem
- Runs true to size
Where to Wear:
Prom, garden party, bridal showers, engagement brunch, birthdays, graduation celebration, sorority formal, baby showers, outdoor soirees
Style Number/Barcode: 05001-000655
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE, PRINT
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Misha Leopard Corset Midi Formal Dress
Special Occasion
Playful elegance meets polished drama in the Misha formal dress, a silhouette designed to feel memorable from every angle. Crafted in leopard organza printed fabric, this tea-length midi features a sweetheart corset bodice and a drop waist seam that creates graceful movement with every step.
Fit & Features
- Leopard print, organza fabric
- Sweetheart neckline with spaghetti straps
- Corset-structured bodice
- Drop waist seam design
- Tea-length midi-silhouette
- Runs true to size
Where to Wear:
Fashion-forward events, weddings, dressy cocktail parties, outdoor receptions, engagement parties, rehearsal dinners, gallery openings, art events, cultural soirees, special date nights, milestone birthdays
Style Number/Barcode: 05001-000645
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: BROWN
Available Size: S
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Katherine Floral Beaded Bodycon Mini Dress
Special Occasion
A shimmering take on occasion dressing, the Katherine floral beaded bodycon mini fit is designed to catch the light with every step. Intricate beadwork forms a delicate floral pattern while the V-neck and sleek silhouette sculpt a polished look.
Fit & Features
- Mesh-lined fabric with floral beaded embellishment
- V-neckline with adjustable spaghetti straps
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
Prom, bridal celebrations, birthdays, date nights, garden parties, engagement photoshoots, cocktail soirees, honeymoons
Style Number/Barcode: 05001-000658
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: IVORY
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Emmie Floral Jacquard A-Line Mini Dress
Special Occasion
Made for sunny invites and camera-ready moments, the Emmie floral jacquard mini dress feels equal parts polished and playful. The A-line silhouette and textured detailing create an effortlessly chic look that’s perfect for celebrating in style.
Fit & Features
- Floral jacquard fabric with metallic threading, woven lining, no stretch
- Sleeveless square neckline with tank straps
- Back zipper with hook-and-eye closure
- A-line silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Garden parties, dressy family gatherings, bridal showers, baby showers, birthday celebrations, chic brunches, graduations, spring school dances
Style Number/Barcode: 05001-000653
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
- Floral jacquard fabric with metallic threading, woven lining, no stretch
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Enticing Always Bodycon Mesh Mini Dress
Your night is looking so enticing in this bodycon mesh mini dress! Designed with a semi-sheer design, you'll be the most alluring girlie.
Fit & Features
- Semi-sheer mesh fabric, sewn-in knit lining
- Sheer fitted long sleeves
- Crew neck
- Back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-6032
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Twist Strapless Cutout Midi Dress
From the ruched bust to the figure-skimming fit, this strapless midi dress is equal parts sleek and sultry. A versatile dress for elevated evening events or plans.
Fit & Features
- Stretch knit fabric
- Strapless sweetheart neckline
- Twist bust, cutout keyhole
- Curve-hugging silhouette
- Flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000641
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Starry Glow Velvet Glitter Mini Dress
Cue the shimmer. This glitter velvet mini dress brings the drama with a cowl neckline, flirty slit, and pleated seams that hug just right—your new party dress for nights that need extra sparkle.
Fit & Features
- Glitter velvet fabric, stretchy knit lining
- Cowl neckline, padded bra cups
- Spaghetti straps
- A-line fit, slit accent
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05103-000370
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Pretty in Sparkle Glitter Mini Dress
Soft, flirty, and shimmering all night long. This strappy mini dress features a wrap-style bodice, ruched waist, and handkerchief hem that twirls with every step.
Fit & Features
- Glitter knit stretch fabric
- V-neckline
- Spaghetti straps
- Crisscross back
- Shark mini hem
- Runs true to size
Style Number/Barcode: 05103-000462
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Give A Toast Velvet Bow Skater Dress
Ring in the night with luxe velvet and a statement bow back. This strapless mini dress was made for raising a toast to how chic you look!
Fit & Features
- Velvet fabric
- Strapless satin neckline
- Low back with bow
- Skater silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000439
Category Name: Semi-Formal Dresses
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sweet And Flirty Velvet Ruffle Skater Dress
Your night-out go-to just leveled up. This velvet skater dress hugs at the top, flares at the hem, and brings that flirty halter vibe that always feels on trend.
Fit & Features
- Velvet fabric, moderate stretch
- Sleeveless V-neckline, surplice design
- Tie-back halter straps, partially open back
- Ruched waist
- Tiered ruffle design
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000182
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rosé Evening Floral Mesh Midi Dress
Romantic and sleek, this bodycon midi dress features a ruched fit with sheer floral mesh overlay. Perfect for weddings, date nights, or any evening that calls for effortless elegance.
Fit & Features
- Floral print, mesh-lined fabric
- Cowl neckline
- Adjustable spaghetti straps
- Ruched bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000501
Category Name: Semi-Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lovers Past Sweetheart Midi Dress
Serve sleek sophistication in this sultry midi dress. Featuring a draped cowl sweetheart neckline with a flirty cutout bust detail that flaunts skin and a curve-hugging fit that's sure to make your past lovers jealous.
Fit & Features
- Slinky knit stretch fabric
- Sweetheart cowl neckline
- Spaghetti straps
- Cutout bust detail
- Curve-hugging silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000621
Category Name: Semi-Formal Dresses
Price: $36.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Marlowe Glitter Lace-Up Midi Formal Dress
Special Occasion
Polished with a confident after-dark edge, The Marlowe midi dress is made for entrances that feel intentional and unforgettable. Crafted in glitter fabric, this bodycon midi silhouette features a clean square neckline, a lace-up cutout back, and a sleek side slit for effortless allure.
Fit & Features
- Glitter fabric lined with stretch knit
- Square neckline, padded bra cups
- Lace-up cutout back detail
- Side slit detail
- Bodycon midi-length silhouette
- Runs true to size
Where to Wear:
Cocktail parties, evening receptions, formal weddings, engagement celebrations, rehearsal dinners, gallery openings, fashion-forward soirees, special nights out
Style Number/Barcode: 05001-000670
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: WINE, PINK
Available Size: XS, S, M, L, XL
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Femme Fatale Floral Velvet Midi Dress
A little sheer, a lot stunning. This velvet floral bodycon midi dress hugs every curve in the best way possible, featuring a delicate floral overlay and barely-there straps for that effortlessly sultry vibe. Pair it with strappy heels for any dressy occasion.
Fit & Features
- Flocked velvet floral pattern, mesh-lined fabric
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000576
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sandra Floral A-Line Midi Formal Dress
Special Occasion
Effortlessly polished with a hint of romance, The Sandra dress brings a fresh take to occasion dressing with its crisp cotton-like fabric and soft floral print. The a-line midi fit flows with ease, while hidden side pockets add that perfectly unexpected, wear-it-all-day detail.
Fit & Features
- Cotton-like woven fabric, stretchy knit lining
- Strapless sweetheart neckline, twist bust, non-slip grip lining
- Side zipper and hook-eye closure
- Hidden side pockets
- A-line fit, bonded midi-length hem
- Runs true to size
Where to Wear:
Bridal celebrations, fancy brunches, baby showers, afternoon tea, dressy daytime events, graduations, birthdays, garden parties, honeymoons, vacations, winery weekends
Style Number/Barcode: 05001-000674
Category Name: Semi-Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: WHITE, PRINT
Available Size: XS, S, M, L, XL
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Nora Floral Taffeta Sash Mini Dress
Special Occasion
Made for the entrance that turns a few heads, the Nora dress pairs crisp floral print taffeta with a sleek strapless mini silhouette that feels both polished and playful. A sculpted bodice shapes the fit while the attached side sash drapes dramatically along the skirt, creating movement that makes every step feel a little more memorable.
Fit & Features
- Floral print, taffeta fabric, sewn-in knit lining
- Strapless neckline, non-slip grip lining, bodice with boning inserts
- Hidden side zipper and hook-eye closure
- Attached side sash accent
- Pleated bodycon fit
- Mini-length hem
- Runs true to size
Where to Wear:
Prom, bridal showers, brunch celebrations, daytime events, vineyard tastings, destination dinners, cocktail parties, birthdays, engagement parties and photoshoots, date nights
Style Number/Barcode: 05001-000675
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE, PRINT, PRINT-2
Available Size: XXS, XS, S, M, L, XL
Product Badge:- Ships Free
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All Eyes Satin Cowl Maxi Dress
This dress understands the assignment. The glossy satin drape, sultry cowl neckline, and chain strap accent bring full glam energy, while the lace-up back keeps it flirty and unexpected. Perfect for nights out, fancy dinners, or anywhere you plan to turn heads.
Fit & Features
- Printed satin woven fabric
- Cowl neckline
- Spaghetti straps
- Lace-up back with chain accent
- Flowy curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000754
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ocean Eyes Halter Maxi Dress
Serving sultry mermaid vibes, this maxi dress is pure liquid allure. With its daring plunge, bold hardware detail, and sleek fit, it’s the statement dress that makes every entrance unforgettable.
Fit & Features
- Abstract tie-dye print, mesh-lined stretchy fabric
- Plunge halter cowl neckline with hardware insert
- Open back with tie closure
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000674
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Café Society Floral Midi Dress
This floral midi dress hugs in all the right places with its bodycon fit, dainty straps, and subtle flare hem that moves with you. Effortlessly romantic and lowkey luxe—it’s giving candlelit perfection.
Fit & Features
- Floral velvet mesh-lined fabric
- Scoop neckline
- Adjustable spaghetti straps
- Bodycon fit
- Flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000375
Category Name: Semi-Formal Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale