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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Short And Sweet Mini Ponte Dress
Short and sweet, your curves deserve a moment! Look chic in this mini ponte dress designed to hug and flatter your figure on a sleeveless square neckline, adjustable spaghetti straps, and ruched mesh side accents that lead to the form-hugging fit. Complete the look in statement earrings for a club night.
Fit & Features
- Sleeveless, square neck, adjustable spaghetti straps
- Ruched mesh side accents
- Form-hugging fit
- Back zipper closure
- Mini-length hem
- Ponte-lined knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4460
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gracelyn Crepe Cross Midi Dress
Special Occasion
Gracelyn embodies chic sophistication for your next black-tie gala! She features a sleeveless, criss-cross neckline, and a fitted bodice. The high waist seam leads to a form-fitting midi skirt with a center back slit and zipper closure. She is composed of a crepe knit fabric with a moderate stretch and inner lining. Complete the look in statement earrings and sleek pumps.
Fit & Features
- Sleeveless, criss-cross neckline, fitted bodice
- Bra-friendly design
- Form-fitting
- Midi-length hem
- Center back slit, zipper closure
- Crepe knit fabric, moderate stretch, inner lining
- Fits true to size
Style Number/Barcode: 05001-0967
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brenley Mesh Keyhole Halter Midi Dress
Special Occasion
Flaunt your curves in the Brenley Mesh Keyhole Halter Midi dress for an unforgettable night! She features a sultry keyhole halter neckline atop the fitted bodice that leads to a showstopping silhouette with ruched seams. Show a little leg off in her midi-length hem with a front slit accent. Composed of mesh-knit lined fabric with a moderate stretch. Finish your look with sparkly earrings and stilettos.
Fit & Features
- Halter neckline, keyhole cutout
- Adhesive bra recommended
- Fitted bodice, ruched seams
- Form-fitting silhouette
- Front slit, midi hem
- Mesh-lined knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0973
Category Name: Semi-Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fine Floral V-Neck Midi Dress
Look so fine in this floral midi dress perfect for creating a head-turning moment at graduation! It features a sleeveless, v-neck, spaghetti straps that cross in the back and a bodycon silhouette on a midi-length hem with a slit accent.
Fit & Features
- Sleeveless, v-neck, spaghetti straps
- Bodycon silhouette
- Slit front accent
- Midi-length hem
- Floral pattern
- Fits true to size
Style Number/Barcode: 05101-1553
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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New Classic Satin Slit Midi Dress
This old thing? Slip into this sultry satin midi dress perfect for a dressy night out! The knee-length dress features a sleeveless, square neck, spaghetti straps, a form-fitting silhouette with pleating, and a front slit accent. Complete the look in sparkly heels.
Fit & Features
- Sleeveless, square neck, spaghetti straps
- Form-fitting silhouette
- Pleat detailing
- Front slit accent
- Midi-length hem
- Luxe satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1442
Category Name: Semi-Formal Dresses
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lovestruck Lace Midi Dress
Love is in the air with this stunning lace dress! The dress features a floral lace pattern, a sleeveless V-neckline with padded cups, adjustable spaghetti straps, an empire waist, and a midi-length silhouette with a high side slit. The dress is composed of a lined lace fabric that offers a form-hugging fit with minimal stretch. Complete the look with heels and rhinestone studs.
Fit & Features
- Sleeveless V-neckline, padded cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Empire waist
- Midi-length hem, high side slit, form-hugging fit
- Sheer lace fabric, floral pattern, scalloped trim
- Full knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1476
Category Name: Semi-Formal Dresses
Price: $6.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Emery Beaded Sequin Cross-Back Mini Dress
Special Occasion
The Emery mini dress is crafted with clear sequin and beaded embroidery in a chic scalloped pattern on the lined mesh fabric. It features a sleeveless cowl neckline, bungee spaghetti straps that cross at the back with a tie closure, and a short bodycon silhouette to highlight your stunning curves. Complete the look with a rhinestone clutch.
Show off your style in this standout dress. Feeling the short and chic vibe? Discover more fashion-forward short prom dresses or elevate your style with our formal dresses.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- Clear sequin and beaded embroidery in scalloped pattern
- Sleeveless cowl neckline
- Spaghetti straps, cross at the back with tie closure
- Mini-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2577
Category Name: Semi-Formal Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Simple And Sleek Satin Mini Dress
This simple and sleek satin mini dress has major chic vibes! It features a sleeveless square neckline, adjustable spaghetti straps for a customized fit, a back zipper closure, and a short, A-line silhouette. Style this flirty dress with a pair of strappy stilettos.
Fit & Features
- Sleeveless square neckline
- Dart seam detailing at the bust
- Adjustable spaghetti straps
- Back zipper closure
- Mini-length, A-line silhouette
- Smooth satin fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-1672
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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Carly Formal Sequin V-Neck Dress
Special Occasion
Turn heads in the Carly formal sequin dress sure to leave every room dazzled! She features a sleek, sleeveless, V-neck, bungee spaghetti straps, and a form-fitting silhouette on a mid-length hem. The formal dress is composed of a mesh-lined fabric with minimal stretch. Complete the look in chic hoop earrings and lucite heels.
Fit & Features
- Sleeveless V-neck, bungee spaghetti straps
- Form-fitting silhouette, midi-length hem
- Back zipper closure
- Sequin embroidery
- Mesh-lined fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1011
Category Name: Semi-Formal Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Savannah Sequin Mesh Party Dress
Special Occasion
Twirl the night away in the flirty Savannah sequin party dress! She features a sleeveless V-neckline, dual adjustable spaghetti straps for a customized fit, a strappy cross-back design, a fitted high waist, and a short flared-out party skirt silhouette. The sheer mesh fabric has all-over sequin embroidery in a stunning scroll design. Complete your look with neutral block heels.
Fit & Features
- Sleeveless V-neckline, dual adjustable spaghetti straps
- Built-in padded bust
- Sequin embroidery, scroll pattern
- Cross-back strap design, lower back zipper and hook and eye closure
- High waist seam, short party skirt
- Fit and flare silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0938
Category Name: Semi-Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jaelyn Formal Cutout Short Dress
Special Occasion
Make a dramatic entrance with a formal dress that is perfect for those after-parties or reception! Jaelyn features a sleeveless square neckline, spaghetti straps, a sexy cutout at the midriff, a ruffled draped accent at the waist, and a short-length wrap hem. The dress is composed of a lined crepe fabric that offers a form hugging fit with built-in retention and a moderate stretch. Complete your formal outfit with rhinestone heels and a rhinestone choker.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Cutout at midriff
- Draped ruffle accent at waist
- Short length wrap hem
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0888
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Scarlet Formal Glitter Drape Dress
Special Occasion
A delicate side drape and glitter steals the show on the Scarlet formal dress perfect for all-night dancing! She captures all the attention in her sleek, one-shoulder design with a sheer long sleeve, high waist seam, and bodycon short skirt. Her side cascading drape creates a dramatic flair for the evening while elongating your figure! The formal dress is composed of a sheer glitter knit overlay with a knit lining and moderate stretch. Complete the look in statement earrings and sassy heels.
Fit & Features
- One-shoulder design, sheer long sleeve
- Strapless or adhesive bra recommended
- High waist seam, side cascading drape
- Bodycon silhouette
- Short-length hem
- Sheer glitter overlay, knit lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0976
Category Name: Semi-Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glinda Formal Sequin Party Dress
Special Occasion
Glinda brings irresistible sparkle to the prom! She features a sleeveless, cowl neck with adjustable spaghetti straps that shape the x-back detail. Flaunt your figure in her bodycon mini-length hem perfect for all-night dancing. The party dress is composed of sequin-knit lined fabric with minimal stretch. Complete your prom look in sultry caged heels.
Fit & Features
- Sleeveless, cowl neckline, adjustable spaghetti straps
- Adhesive bra recommended
- X-back detail
- Bodycon silhouette
- Mini-length hem
- Sequin-knit lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-0958
Category Name: Semi-Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Date Night Chic Floral Maxi Dress
You'll be totally chic for date night in this floral maxi dress that brings the romantic vibes. It features a sleeveless cowl neckline, spaghetti straps that lead to a lace-up back design for a customized fit, and a fitted floor-length silhouette with a thigh-high front slit. Complete the look with cute mules.
Shop Midi Dress: Chic Romance Floral Midi Dress
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Open back, strappy lace-up design, tie closure
- Floor-length fitted silhouette, high front slit
- All-over floral print
- Knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1443
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Afterparty Chic Cowl Neck Midi Dress
It’s giving red carpet energy, minus the entourage. This slinky cowl neck midi dress hugs in all the right places and flares out just enough to serve drama with stiletto heels!
Fit & Features
- Slinky knit fabric with moderate stretch
- Cowl neckline
- Spaghetti straps
- Form-hugging silhouette
- Flared trumpet midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000606
Category Name: Semi-Formal Dresses
Price: $36.90
Availability: Out of Stock
Product Badge:- Ships Free
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Life Of Luxury Satin Slip Midi Dress
Feel like a million bucks in this luxe satin slip midi dress featuring a sleek, sleeveless, square neck, spaghetti straps, and a draped bust that leads to a form-fitting silhouette on an asymmetrical midi hem. Complete the look in stiletto heels for a dressy evening out.
Fit & Features
- Sleeveless, square neck, spaghetti straps,
- Draped bust accent
- Form-fitting silhouette
- Asymmetrical midi hem
- Luxe satin-lined fabric with minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1424
Category Name: Semi-Formal Dresses
Price: $22.97 $50.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Zaida Formal Taffeta Skater Dress
Special Occasion
Miake it a fab night out with a formal skater dress that brings the style to your event! The dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps that cross at the back, and lace-up straps. Her slim-fit bodice leads to a flared skater skirt with hidden side pockets. The dress is composed of a lined taffeta fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless sweetheart neckline
- Padded cups
- Adjustable spaghetti straps, lace-up back
- High waist
- Skater skirt
- Taffeta fabric, petticoat
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0971
Category Name: Semi-Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ari Formal Satin Lace-Up Party Dress
Special Occasion
Keep it oh-so-luxe in the Ari satin party dress for a sultry prom vibe! She features a sleek, cowl neckline with pleat detailing, dual spaghetti straps, and ruched seams on her curve-loving silhouette. Turn heads thanks to her stunning lace-up open-back design that adds a special detail to your look. The formal dress is composed of buttery smooth satin fabric with lining and a moderate stretch. Finish the look in statement hoops.
Fit & Features
- Sleeveless, cowl neck with pleating, spaghetti straps
- Adhesive bra recommended
- Side and back ruched seams
- Form-fitting, mini-length hem
- Open-back, lace-up closure
- Luxe satin fabric, lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0979
Category Name: Semi-Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chic On Clutch Cowl Slit Midi Dress
With this midi dress, you'll have chic on clutch! Sleeveless, cowl neck shapes the bodycon silhouette with a sultry side slit and cross-back straps. Complete the look in statement earrings for a dressy fit.
Fit & Features
- Sleeveless, cowl neck, spaghetti straps
- Cross-back straps
- Bodycon silhouette
- Side slit accent
- Midi-length hem
- Fits true to size
Style Number/Barcode: 05101-1358
Category Name: Semi-Formal Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adisson Formal Satin Heat Stone Midi Dress
Special Occasion
You'll be the best-dressed girl at the Prom! Adisson radiates the room in a sultry display of satin. She features adjustable spaghetti straps, a sleeveless V-neck with heat stone insets, and a cowl draping that leads to her fitted bodice. Create a lasting impression in her form-fitting, midi silhouette with a front slit perfect for flaunting some skin! Complete the look in stiletto heels and a sleek clutch.
Fit & Features
- Sleeveless V-neck, adjustable spaghetti straps
- Built-in padded bust, heat stone insets, cowl draping
- Fitted bodice, back zipper closure
- Form-fitting, midi-length hem
- Front slit accent
- Luxe satin-lined fabric
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05001-0982
Category Name: Semi-Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dawn Formal Heatstone Corset Dress
Special Occasion
Bring the sparkle with a formal dress that brings the shine to your look. Dawn features dazzling heat stones throughout, a sleeveless sweetheart neckline, molded padded cups, adjustable spaghetti straps, and a sheer illusion design with flexible boning. The slim fit bodice leads to a short-length hem that offers a form hugging fit with a moderate stretch. Complete look with a rhinestone sphere clutch and a faux fur wrap.
Fit & Features
- Sleeveless sweetheart neckline
- Molded padded cups
- Adjustable spaghetti straps
- Sheer illusion bodice, flexible boning
- Short-length hem
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0848
Category Name: Semi-Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Colette Formal Ruched Midi Dress
Special Occasion
Create a stunning impression with a formal bodycon that is the perfect choice for your cocktail affair! Colette features a sleeveless wired sweetheart neckline, ruching throughout to enhance curves, a sexy cutout at the midriff for a hint of skin, and a midi-length silhouette accented with a high center slit. The dress is composed of a lined smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with a sphere clutch and rhinestone earrings.
Fit & Features
- Sleeveless wired sweetheart neckline
- Adhesive bra friendly
- Ruching, cutout at the midriff
- High waist
- Bodycon
- Midi length silhouette
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0960
Category Name: Semi-Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Callie Sleeveless Satin Midi Dress
Special Occasion
The Callie satin midi dress will keep your formal looks sleek and oh-so-chic! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customized fit, front ruching at the waist, and a mid-length, wrap-front fitted silhouette creating a front slit. Style this dress with pretty hoops and clear heels.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Ruching at the waist
- Mid-length, wrap front skirt
- Back zipper, hook and eye closure
- Satin fabric, woven lining
- Fitted silhouette, no stretch
- Runs true to size
Style Number/Barcode: 05001-0759
Category Name: Semi-Formal Dresses
Price: $29.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Annie Bodycon Wrap Satin Midi Formal Dress
Special Occasion
Embrace classy sophistication in the Annie satin midi formal dress designed in a flattering bodycon silhouette with a chic wrap hem.
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
- Stretch satin fabric, bust knit lining
- Square neckline
- Wide shoulder straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Wrap midi-length hem
- Runs true to size
Where to Wear:
Weddings, dressy celebrations, date night, cocktail soirees, engagement parties, rehearsal dinners
Style Number/Barcode: 05001-2584
Category Name: Semi-Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free