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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Emme Satin Party Dress
Twirl the night away in the flirty Emme satin party dress! She features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, a high waist, cute side pockets, and a short skater skirt with a fit and flare silhouette. Complete your look with rhinestone statement earrings and strappy heels.Style Number/Barcode: 05001-0152
Category Name: Semi-Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Breanna Mesh Illusion Crepe Party Dress
Special Occasion
Flirt and flounce in the Breanna party dress perfect for all-night dancing! She features spaghetti straps, a sleeveless V-neck with a built-in padded bust, and a sheer, mesh illusion bodice. Her empire waist leads to a bodycon silhouette with ruched seams to create the appearance of an hourglass figure. The short-length hem has a slit accent and a back zipper closure. She's composed of a crepe-lined knit fabric with an inner lining. Complete your look in this mini dress with glitter heels and a choker.
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Fit & Features
- Sleeveless V-neck, adjustable spaghetti straps
- Built-in padded bust
- Sheer mesh illusion bodice, slit accent, zipper closure
- Bodycon silhouette, ruched seams
- Short-length hem
- Crepe knit fabric, inner lining
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0884
Category Name: Semi-Formal Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bre Satin Ruched Midi Dress
Special Occasion
Keep it sultry and stunning in the gorgeous Bre satin midi dress! She features a sleeveless cowl neckline, spaghetti straps, ruched detailing down the center, a mid-length, curve-hugging silhouette, and a front slit to showcase some leg. The smooth satin-knit fabric offers a moderate stretch. Style this dress with rhinestone earrings and a sleek clutch.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Strapless or adhesive bra recommended
- Ruching down the center
- Midi-length, form-hugging fit
- Front slit
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0879
Category Name: Semi-Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mayva Formal Sleek Midi Dress
Special Occasion
You're in for an unforgettable night in the Mayva formal midi dress at your next evening affair! She embodies class and elegance in her sleeveless, one-shoulder design atop a fitted bodice. Flaunt your curves in her bodycon silhouette with a front ruched seam and sultry slit to showcase some skin. The formal dress is composed of sleek knit stretchy fabric. Complete the look in a rhinestone necklace set.
Fit & Features
- Sleeveless, one-shoulder design
- Strapless or adhesive bra recommended
- Fitted bodice
- Bodycon silhouette
- Front ruched seam, slit accent
- Midi-length hem
- Sleek knit stretchy fabric
- Runs true to size
Style Number/Barcode: 05001-0978
Category Name: Semi-Formal Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brielle Heat Stone Mesh Mini Dress
Special Occasion
Illuminate the night in the stunning Brielle heat stone mesh mini dress! Featuring a V-neckline, long fitted sleeves, a curve-hugging bodycon silhouette, and all-over heat stone embellishment, this dress will bring that stylish sparkle. The sheer mesh fabric includes a full knit lining and offers a moderate stretch. Complete the look with strappy stilettos.
Fit & Features
- V-neckline, long fitted sleeves
- Bra-friendly
- Mini-length, bodycon silhouette
- All-over heat stone embellishment
- Sheer mesh fabric, full knit lining
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1036
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Yelina Formal Sequin Short Dress
Special Occasion
Bring the sparkle to your event with a formal bodycon that dazzles under the spotlight. Yelina features a pretty sequin pattern, sleeveless scoop neckline, bungee spaghetti straps, and a bold open back that is accented with bungee bar straps along her short, bodycon silhouette. The formal dress is composed of a sequin pattern mesh fabric with a knit lining and minimal stretch. Complete the look with rhinestone heels and a sphere clutch.
Fit & Features
- Sleeveless scoop neckline
- Bungee spaghetti straps
- Open back, bungee bar straps
- Bodycon silhouette, short-length hem
- Sequin pattern, mesh fabric, knit lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1033
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vanae Formal Lace Illusion Midi A-Line Dress
Special Occasion
Sultry yet whimsical, the Vanae formal dress brings romantic allure in her twirl-worthy tulle skirt and lace illusion bodice! She features a classy sleeveless V-neck, adjustable spaghetti straps so you can customize the fit, and a corset-style bodice with flexible boning inserts for structure and shaping. Her flowy A-line silhouette hits mid-calf - perfect for flaunting some gorg heels.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Built-in padded bust, no bra required
- Lace illusion corset-style bodice, flexible boning
- Back zipper, hook and eye closure
- A-line silhouette, midi-length hem
- Layered tulle skirt, inner knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0698
Category Name: Semi-Formal Dresses
Price: $74.90
Availability: Out of Stock
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Mayven Lace-Up Midi Formal Dress
Special Occasion
Made to turn heads with every step, the Mayven is your RSVP-ready answer to sleek sultriness. Designed in a bodycon silhouette with a halter square neck and lace-up back, this midi dress serves drama with a front slit made for grand entrances.
Fit & Features
- Sleek knit stretchy fabric
- Square halter neckline
- Spaghetti straps
- Lace-up back
- Front slit
- Bodycon silhouette, midi-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, rehearsal dinners, engagement parties, birthdays, date nights, cocktail parties, milestone celebrations
Style Number/Barcode: 05001-000361
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: Out of Stock
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Bring The Drama Mesh Mini Dress
Bring the drama to your night out look with this chic mesh mini dress. It features an asymmetrical one-shoulder neckline, a long sheer fitted sleeve with ruched detailing, ruched sides, and a short, curve-hugging silhouette. Style this dress with strappy stilettos.
Fit & Features
- Asymmetrical one-shoulder neckline
- Long sheer fitted sleeve, ruching
- Ruched sides
- Mini-length, form-fitting silhouette
- Sheer mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4038
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
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Kourt Formal Mesh Midi Dress
Special Occasion
Girl, the Kourt is here for you and your curvaceous figure! She features a sultry off-the-shoulder neckline, short-sleeve cuffs, and all-over ruching to give the appearance of an hourglass figure on her midi-length hem. The formal dress is composed of a mesh-lined knit fabric with a moderate stretch. Finish the look in glam earrings.
Fit & Features
- Sleeveless, off-the-shoulder neckline
- Adhesive bra recommended
- Short-sleeve cuffs
- All-over ruching effect
- Form-fitting, midi-length hem
- Mesh-lined knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1020
Category Name: Semi-Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rya Formal One Shoulder High Slit Dress
Special Occasion
Bring the elegance with a formal dress that is perfect to wear as a wedding guest or for a formal banquet. Rya features a one-shoulder neckline, a double-row spaghetti strap design, and ruching that runs from the waist. Her high waist leads to an A-line silhouette that features a daring high side slit. The dress is composed of a lined smooth knit fabric that offers a form-hugging fit with a moderate stretch. Includes a mini skirt-length knit lining. Complete look with rhinestone heels and a trendy sphere clutch.
Fit & Features
- Sleeveless, one-shoulder neckline
- Dual spaghetti straps
- Adhesive bra recommended
- High waist seam, ruching, high slit
- Floor-length hem
- Lined smooth knit fabric
- Runs true to size
Style Number/Barcode: 05002-2152
Category Name: Semi-Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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A Stylish Vibe Wrap Midi Dress
Showcase such a stylish vibe in this sleek wrap midi dress. It features a sleeveless scoop neckline, spaghetti straps, a high waist seam, and a mid-length wrap-front silhouette with a curve-hugging fit. Complete the look with clear mules.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- High waist seam
- Mid-length wrap-front silhouette, subtle ruching
- Form-hugging fit
- Smooth knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1392
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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Sammy Formal Crepe Cutout Midi Dress
Special Occasion
For looking sultry and sleek! Sammy is a class act and full of surprise in her sleeveless crew neck style with front and side sultry cutouts and a chic wrap-style bodice. Her curve-hugging silhouette ends below the knee to elongate your figure while the back slit accent adds extra detail. The formal dress is composed of a crepe texture knit fabric with a moderate stretch. Finish the look in stiletto heels and a rhinestone bracelet.
Fit & Features
- Sleeveless, crew neck, bra-friendly
- Front cut bust and side cutout
- Back zipper closure, slit accent
- Wrap-style bodice
- Form-fitting silhouette
- Midi-length hem
- Crepe texture knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0898
Category Name: Semi-Formal Dresses
Price: $29.97 $46.90
On Sale: Yes
Availability: Out of Stock
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Major Style Moment Wrap Midi Dress
Create a major style moment with a midi dress that commands attention! The dress features an off-the-shoulder neckline with a sweetheart bust, no-slip strip, short sleeves, ruching, and a draped wrap silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Off-the-shoulder neckline, sweetheart bust
- No-slip strip, short sleeves, back zipper, hook and eye closure
- Ruching
- Wrap silhouette with draped accent
- Midi-length
- Smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1186
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry And Stunning Halter Mesh Mini Dress
Sultry and stunning, this mesh mini dress is a must-have for your next GNO! It features a sleeveless square neckline, thin halter straps that tie at the back of the neck, ruching down the sides, and a short, curve-hugging fit. The sheer mesh fabric has a nude knit lining. Style this dress with sleek hoops.
Fit & Features
- Sleeveless square neckline
- Thin halter straps, tie at the back of the neck
- Ruched sides
- Mini-length, form-fitting silhouette
- Sheer mesh fabric, nude knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-3907
Category Name: Semi-Formal Dresses
Price: $19.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vanessa Strapless Satin Crepe Formal Dress
Special Occasion
Show up and stun in the classic and chic Vanessa strapless formal dress! She features a two-tone design with a sleek satin bodice with a square neckline, a crepe knit skirt with an asymmetrical high waist seam, and a fitted floor-length silhouette with a sultry thigh-high side slit. Style this dress with a pair of strappy stiletto heels.
Fit & Features
- Two-tone design
- Satin bodice, strapless square neckline
- Strapless or adhesive bra recommended
- Crepe knit skirt, asymmetrical high waist seam
- Floor-length silhouette, high side slit
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2147
Category Name: Semi-Formal Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Twirl-Worthy Satin Halter Skater Dress
This silky satin skater dress features a trendy V-neckline with a halter strap, an open back with an adorable tie-back bow design, and a short skater skirt with a flirty fit-and-flare silhouette. Get ready to be twirling all night in this perfect dress styled with rhinestone earrings and block heels.
Fit & Features
- Satin-knit fabric, knit bust lining, moderate stretch
- Deep V-neckline, halter strap
- Open back, tie-back bow design
- Pleated high waist
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-3665
Category Name: Semi-Formal Dresses
Price: $7.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ashlyn Formal High Slit Midi Dress
Special Occasion
A formal midi dress is the perfect go-to for that upcoming cocktail affair or as a wedding guest. Wow in the captivating Ashlyn dress features a flattering cowl neckline, spaghetti straps that lead to a cross-back design, and a high waist seam. She's designed with a gorgeous wrap bodycon silhouette with a front slit accent and a midi-length hem. The dress is composed of a lined crepe fabric with a moderate stretch. Complete your formal outfit with rhinestone heels and a tennis bracelet.
Fit & Features
- Sleeveless, cowl neckline, spaghetti straps
- Adhesive bra recommended
- Criss-cross back straps
- High waist seam
- Wrap bodycon silhouette
- Front slit accent, midi-length hem
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1013
Category Name: Semi-Formal Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jaimie Formal Surplice Wrap Tea Length Dress
Special Occasion
Show some curves in the Jaimie Formal Surplice Wrap Tea Length Dress designed to flaunt your hourglass in a form-fitting silhouette. She features puff long sleeves, a surplice v-neckline on a fitted bodice, side ruched seams, and a wrap-style skirt. Composed of sleek knit fabric that offers plenty of stretch. Finish your look in rhinestone hoops and a clutch.
Fit & Features
- Surplice v-neckline, puff long sleeves
- Bra-friendly design
- Fitted bodice, side ruched seams
- Wrap-style skirt, form-fitting silhouette
- Short-length hem
- Sleek knit fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-1012
Category Name: Semi-Formal Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Evette Glitter One-Shoulder Slit Formal Dress
Special Occasion
Sweet and stunning, the Evette glitter one-shoulder slit formal dress will make a lasting impression throughout the night! She features a sultry knotted one-shoulder strap with a slit accent and seam detailing along the fitted empire waist. Flaunt your curvy figure and show some leg in her form-fitting maxi silhouette with high-side slit detail. This formal dress is composed of a textured glitter knit-lined fabric with a moderate stretch. Complete the look in a rhinestone tiara.
Fit & Features
- One-shoulder, knotted slit strap
- Adhesive bra recommended
- High side slit
- Empire waist
- Bodycon silhouette, floor-length hem
- Textured glitter-knit fabric, skirt lining
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1882
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jaymie Satin Halter Side Drape Short Dress
Special Occasion
Add drama to the evening in the Jaymie Satin Halter Side Drape Short dress perfect for all-night dancing! Captivate in her sleeveless halter bodice with a sultry keyhole neckline atop the pleated empire waist. She features a side ruched faux wrap skirt that flaunts your figure alongside the eye-catching ruffled drape. Composed of sleek satin-knit fabric with plenty of stretch. Perfect for styling with rhinestone hoops and sparkly heels.
Fit & Features
- Halter bodice, front keyhole neckline
- Pleated empire waist
- Side ruched faux wrap skirt
- Short-length hem, side ruffled draped accent
- Sleek satin-knit fabric
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0997
Category Name: Semi-Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Unforgettable Glam Ruched Midi Dress
Channel unforgettable glamour with a midi dress that showcases your chic style. The dress features a wrap V-neckline, spaghetti straps, ruching throughout, and a midi-length silhouette. The dress is composed of a lined smooth knit fabric that offers a form-hugging fit with plenty of stretch. Complete the look with a moto jacket and heels.
Fit & Features
- Wrap V-neckline
- Spaghetti straps
- Ruching
- Midi-length silhouette
- Lined smooth knit fabric
- Form-hugging fit, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-1341
Category Name: Semi-Formal Dresses
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Classy Evening V-Neck Knotted Midi Dress
You're in for a classy evening in this chic midi dress! It features flowy short sleeves, a V-neck, a front knot accent, and a slit on a bodycon silhouette. The slinky knit fabric offers a moderate stretch. Complete the look in strappy heels.
Fit & Features
- Flowy short sleeves
- V-neckline
- Front knot accent
- Slit midi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1376
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Hit The Spot Ruched Mesh Mini Dress
This mini dress really hits the spot for its stylish allure! Featuring swiss dot long sleeves, a square neckline, a bodycon silhouette, and a short-length hem. Complete the look in glitzy earrings and heels for date night.
Fit & Features
- Swiss dot puff long sleeves
- Square neckline
- Ruching throughout
- Bodycon fit, mini hem
- Mesh-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1262
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free