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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Smooth Operator Cowl Halter Midi Dress
She’s serving legs, confidence, and just enough drama. The perfect midi dress for making your entrance—and your exit—unforgettable.
Fit & Features
- Slinky knit smooth fabric, moderate stretch, knit lining
- Cowl halter neckline
- Open back
- Form-hugging silhouette
- high side slit with ruffled trim
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000266
Category Name: Semi-Formal Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brigitta Pearl Embroidered Mini Dress
Special Occasion
Perfect for bachelorette parties or to refresh your night-out look, the Brigitta mini dress is a must-have. She features a sleeveless scoop neckline, bungee spaghetti straps that lead to an open back with a cross-strap design, and a mini-length, curve-hugging silhouette. The short dress is crafted from a lined mesh fabric embroidered with all-over pearl details for a chic vibe. Complete the look with the mini dress in rhinestone earrings and new heels.
Fit & Features
- Sleeveless scoop neckline
- Bungee spaghetti straps
- Open back, cross-strap design
- Short, form-hugging fit
- Sheer mesh fabric with embroidered pearl details, full knit lining
- Runs true to size
Style Number/Barcode: 05001-1829
Category Name: Semi-Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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This Moment Floral Lace Skater Dress
Stand out for those special moments with a skater dress that captivates with stylish details. The dress features a sleeveless V-neckline with a scalloped lace trim, a floral lace bodice, a sheer lace back, and a skater silhouette. The dress is composed of a combination of crepe and lace fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules and door knocker earrings.
Fit & Features
- Sleeveless V-neckline
- Scalloped lace trim
- Floral lace bodice, sheer lace back
- Skater silhouette
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-0624
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Forever Chic Mesh Bodycon Mini Dress
Keep your night-out look forever chic with this gorgeous mesh bodycon dress. It features a trendy square neckline, long sheer bishop sleeves, all-over ruching, and a mini-length, form-fitting silhouette that will hug your curves. Style this dress with rhinestone statement earrings and new heels.
Fit & Features
- Square neckline, long sheer bishop sleeves
- Bra friendly
- All-over ruching
- Mini-length bodycon silhouette
- Sheer mesh fabric, lined body
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1012
Category Name: Semi-Formal Dresses
Price: $5.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweet Darling Lace Mini Dress
Make a sweet impression in a lace mini dress that stuns! The dress features a sleeveless sweetheart neckline, adjustable spaghetti straps, a sexy double-row waist cut-out, and a mini-length silhouette. The dress is composed of a pretty lined lace fabric that offers a relaxed fit. Complete your look with clear mules.
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Hidden back zipper and hook and eye closure
- Double-row waist cut-out
- Mini-length skater silhouette
- Sheer lace fabric with a knit lining
- Form-hugging fit
Style Number/Barcode: 05101-0859
Category Name: Semi-Formal Dresses
Price: $6.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Christabel Formal Damask Sequin Mini Dress
Special Occasion
Illuminate the night with a sequin dress that enhances your radiating glow for your special event! Christabel features a sleeveless V-neckline, bungee spaghetti straps, a damask sequin print, a scoop back, and a mini-length silhouette. The dress is composed of lined mesh and offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Damask sequin print
- Scoop back
- Mini length silhouette
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-0599
Category Name: Semi-Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Olivia Formal Off The Shoulder Crepe Dress
Special Occasion
Keep it sophisticated and glam with a formal dress that captivates from the moment you enter the room. Olivia features an off-the-shoulder neckline with a pleated overlay, a sheer mesh V-shaped insert, and a curve-hugging mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Off the shoulder neckline with a pleated overlay
- Sheer mesh V-shaped insert
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1137
Category Name: Semi-Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Katherine Formal Lace-Up Glitter Party Dress
Special Occasion
Bring the glamour to your event with a party dress that shines from every angle! Katherine features a sleeveless V-neckline, padded cups, vertical princess seams at the bust, adjustable spaghetti straps, and a lace-up back. The slim-fit bodice leads to a flared mini-length silhouette accented with hidden side pockets. The dress is composed of a lined woven glitter fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and rhinestone earrings for maximum shine.
Fit & Features
- Sleeveless V-neckline, padded cups
- Princess seams, adjustable spaghetti straps
- Lace-up back
- Mini length silhouette
- Hidden side pockets
- Lined woven glitter fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0582
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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Erin Formal Glitter Party Dress
Special Occasion
Create a twirl-worthy moment in a party dress that brings the sparkle! Erin features a sleeveless V-neckline, padded cups, vertical princess seams at the bust, adjustable spaghetti straps, and a plunging U-shaped back with pleated trim. The slim-fit bodice leads to a flared mini-length silhouette accented with hidden side pockets. The dress is composed of a lined woven glitter fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and rhinestone earrings for maximum shine.
Fit & Features
- Sleeveless V-neckline, padded cups
- Princess seams, adjustable spaghetti straps
- U-shaped back with pleated trim
- Mini length silhouette
- Hidden side pockets
- Lined woven glitter fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0608
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Captivating Floral Mesh Lace-Up Midi Dress
Captivate all night in this curve-flaunting floral mesh midi dress! The open lace-up strappy back design lets you find your perfect fit.
Fit & Features
- Sheer mesh fabric with midi-length knit lining, high stretch
- Large floral print
- Sleeveless cowl neckline
- Spaghetti straps
- Open cross-back lace-up strappy design
- Form-hugging fit, midi-length flared hem
- Runs true to size
Style Number/Barcode: 05101-000096
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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Julia Formal Lace-Up Back Bodycon
Special Occasion
Lace up in a formal bodycon that makes a captivating entrance from the moment you enter the room of your special event. The dress features a sleeveless V-neckline, bungee spaghetti straps, a strappy back design, and a mini-length silhouette. The dress is composed of a curve-hugging crepe fabric that offers a moderate stretch. Complete look with rhinestone heels and duster earrings
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Adhesive bra recommended
- Strappy back design
- Mini-length silhouette
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0594
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Remarkable Entrance Floral Bodycon Midi Dress
Make your entrance in this floral bodycon midi dress for an effortless spring allure at parties!
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Floral print
- Sleeveless square neckline
- Adjustable spaghetti straps
- Ruched seams, back zipper with hook-eye closure
- Side slit, midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3952
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Remi Sweetheart Sequin Mini Dress
Special Occasion
The Remi sequin mini dress is the perf option for a bachelorette party or just a girl's night out! She features a sleeveless bodice, dual bungee spaghetti straps that lead to a cross-back design, a low sweetheart neckline, a faux-wrap front skirt, and a mini-length, curve-hugging silhouette. The all-over sequin detailing will give you a gorgeous sparkle. Complete the look with rhinestone earrings and new heels.
Fit & Features
- Dual bungee spaghetti straps
- Cross-back design
- Sweetheart neckline, back zipper closure
- Faux wrap-front skirt
- Short, form-hugging fit
- Sequins
- Runs true to size
Style Number/Barcode: 05001-0602
Category Name: Semi-Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Shelly Sequin Bodycon Mini Dress
Special Occasion
All eyes will be on you in the stunning Shelly sequin bodycon mini dress! She features a sleeveless bodice, dual bungee spaghetti straps that lead to a strappy back, a V neckline, and a mini-length, curve-hugging silhouette. The dress has an all-over iridescent sequin grid design for a gorgeous sheen. Complete the look with new heels.
Fit & Features
- Dual bungee spaghetti straps
- Strappy back
- V neckline, padded cups, flexible boning
- Short, form-hugging fit
- Iridescent sequin grid design
- Runs true to size
Style Number/Barcode: 05001-0600
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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Hadley Strapless Pleated Satin Party Dress
Special Occasion
Create a flirty and feminine look for your next formal dance in the gorgeous Hadley satin party dress! She features a strapless square neckline, a fitted bodice with structured boning detailing, a back zipper closure, a high waist, and a short party skirt with a flared-out hem and pleated details. Complete the outfit with rhinestone heels and a sparkly clutch.
Fit & Features
- Strapless square neckline
- Fitted bodice, structured boning detailing
- Back zipper closure
- High waist, short party skirt
- Side pockets
- Flared-out silhouette, pleated details
- Satin fabric, inner knit lining, no stretch
- Runs true to size
Style Number/Barcode: 05001-0740
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shiloh Formal Sequin Lace-Up Mini Dress
Special Occasion
Sparkle on with a formal mini dress that is perfect for celebrating those special moments! The dress features a sleeveless V-neckline, bungee spaghetti straps, lace-up back design, sequins throughout, and a mini-length silhouette. The dress offers a form-hugging fit with minimal stretch. Complete your look with rhinestone heels and a sparkling rhinestone clutch.
Fit & Features
- Sleeveless V-neckline, padded cups
- Bungee spaghetti straps
- Lace-up back
- Sequins
- Mini length silhouette
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05001-0554
Category Name: Semi-Formal Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Victoria Open-Back Lace Mini Dress
Special Occasion
Create an elegant and chic look in the stunning Victoria lace mini dress. She features a boat neckline, long fitted sheer sleeves, a scoop back, a high waist seam, front shirred detailing, and a mini-length, curve-hugging silhouette. Pair this dress with rhinestone statement earrings and new heels.
Fit & Features
- Boat neckline
- Long fitted sheer sleeves
- Scoop back
- High waist seam, front shirred detailing
- Short, form-hugging fit
- Lace fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0575
Category Name: Semi-Formal Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jolene Sleeveless Sequin Mini Dress
Special Occasion
Show up to your special event looking oh so gorgeous and glam in our Jolene mini dress! She features a sleeveless bodice with bungee spaghetti straps that lead to a cross back, a cowl neckline, and a short, form-hugging fit. The party formal dress is composed of a shimmering sequin mesh fabric with a stretchy knit lining. Pair this stunning, sexy dress with rhinestone statement earrings and a matching rhinestone clutch.
Fit & Features
- Sleeveless cowl neckline
- Bungee spaghetti straps
- Cross back detail
- Short, form-hugging fit
- Sequin mesh fabric, knit lining, minimal stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1084
Category Name: Semi-Formal Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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: $10.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stylish Beauty Strappy Back Mini Dress
Hey beauty! Showcase a major sultry and stylish vibe in this little black dress! It features spaghetti straps that lead to a strappy back with a tie closure, a cowl neckline, ruched detailing, and a short, asymmetric hem. Pair this dress with a rhinestone choker necklace and rhinestone duster earrings to add some sparkle to your night out look.
Fit & Features
- Spaghetti straps
- Strappy back with a tie closure
- Cowl neckline
- Ruched detailing
- Short, asymmetric hem
- Curve-hugging fit
Style Number/Barcode: 05103-3740
Category Name: Semi-Formal Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Summer Formal Sequin Mini Dress
Special Occasion
Illuminate the night with a mini dress that highlights your glowing beauty. Summer features a sleeveless scoop neckline, adjustable spaghetti straps, lattice back, dazzling sequins throughout, and a mini-length silhouette. The dress offers a form-hugging fit with a slight stretch. Complete look with heels and a rhinestone clutch.
Fit & Features
- Sleeveless scoop neckline
- Adjustable spaghetti straps
- Lattice back
- Sequins
- Mini length silhouette
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05001-0539
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kara Glitter Satin Mini Dress
Special Occasion
Light up the night in the stunningly gorgeous Kara glitter satin mini dress! She features a sleeveless bodice, adjustable spaghetti straps, a V neckline, a deep V back with ruched detailing, and a mini-length, curve-hugging silhouette. Complete your look with rhinestone statement earrings and fab new heels.
Fit & Features
- Adjustable spaghetti straps
- V neckline, padded cups
- Princess seams, front high waistband
- Deep V back with ruching
- Back zipper closure
- Short, form-hugging fit
- Glitter satin fabric
- Runs true to size
Style Number/Barcode: 05001-0577
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Eyes On You Asymmetrical Mini Dress
Let this mini dress draw all eyes on you! The mini dress features a sleeveless V-neckline, a cross-back strap design, a ruched side seam to accentuate your curves, and an asymmetrical mini-length hem. The dress is composed of a stretchy satin fabric that offers a form-hugging fit. Complete the look with metallic heels for your next date night.
Fit & Features
- Stretchy satin fabric
- Sleeveless V-neckline
- Spaghetti straps, cross-back design
- Ruched side seam
- Asymmetric mini-length hem
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-2556
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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Peyton Satin Floral Asymmetric Mini Dress
Special Occasion
Create a stunningly chic look for parties, weddings, or bridal showers in the gorgeous Peyton mini dress. She features an off-the-shoulder wrap-front V-neckline with adjustable spaghetti straps, short sleeves, a high waist seam, a curve-hugging silhouette, and a faux wrap-front, short asymmetric hem. The satin fabric's all-over floral print gives off major romantic vibes. Complete your outfit with sleek hoop earrings and new heels.
Fit & Features
- Off-the-shoulder wrap V-neckline
- Adhesive bra recommended
- Adjustable spaghetti straps, short sleeves
- Empire waist, faux wrap front
- Mini-length asymmetric hem
- Floral printed satin fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0573
Category Name: Semi-Formal Dresses
Price: $12.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale