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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Kadison Formal Open Back Velvet Dress
Special Occasion
Keep it stunning in a luxe velvet dress that showcases elegance for your next special evening. Make a memorable entrance in our Kadison dress that features a rich velvet fabric, ruched side seams at the skirt, and a daring open-back design. Complete your special evening outfit with chrome heels and rhinestone earrings.
Fit & Features
- High round neckline
- Long fitted sleeves
- Open back design
- Velvet fabric
- Ruched side seams at the skirt
- Mini-length silhouette
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0480
Category Name: Semi-Formal Dresses
Price: $14.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glowing Moment Rhinestone Crepe Mini Dress
Create a glowing moment in a dress that illuminates your next night out! The mini dress features a plunging V-neckline with a wrap accent at the center of the bodice, adjustable spaghetti straps, and a side rhinestone fringe. The dress is composed of retentive crepe knit fabric that offers a moderate stretch. Complete look with black heels.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- Side rhinestone fringe
- Mini length silhouette
- Crepe fabric with moderate stretch
- Form-hugging fit
Style Number/Barcode: 05103-1152
Category Name: Semi-Formal Dresses
Price: $20.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kari Formal Sequin Party Dress
Special Occasion
Dazzle the night in our formal Kari dress that radiates for your next night out! The dress features a sleeveless V-neckline, shimmering sequins set in a baroque-inspired pattern, and a party length silhouette. Complete your formal outfit with chrome heels.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Sequins
- Party-length silhouette
- Lined mesh fabric
- Form hugging fit, minimal stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0370
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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Tara Formal Sequin High Slit Dress
Special Occasion
Illuminate the room in a sequin dress for your next special evening in our shimmering Tara dress! She features a sleeveless high neck with a racer bust, tank-like straps for support, and a shimmering geometric sequin design. Her relaxed fit bodice leads to a sweeping floor-length silhouette with a bold high slit, and a mini skirt length knit lining. Complete your formal outfit with rhinestone earrings.
Fit & Features
- Sleeveless high round neckline with a racer bust
- Tank-like straps
- Sequins
- Geometric design
- Floor-length silhouette with high side slit
- Miniskirt length knit lining
- Lined mesh fabric, form-hugging fit, slight stretch
Style Number/Barcode: 05002-0530
Category Name: Semi-Formal Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Velvet Vixen Long Sleeve Mini Dress
You'll be a stunning vixen in this gorgeous velvet mini dress! It features fitted long sleeves and a curve-hugging mini-length silhouette. Pair this dress with some radiant rhinestone duster earrings for a perfect date night look.
Fit & Features
- Long fitted sleeves
- Notched wired V neckline
- Padded cups
- Back zipper closure
- Short, form-hugging fit
- Velvet fabric with moderate stretch
Style Number/Barcode: 05103-0793
Category Name: Semi-Formal Dresses
Price: $15.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Heartbreaker Hourglass Midi Dress
Soft, sleek, and serving curves. This bodycon midi dress is your go-to when you want to keep it simple but still shut it down—with flattering bust detail and a bodycon fit perfect for showing off on date night or a chic party.
Fit & Features
- Soft modal fabric, smooth knit lining, moderate stretch
- Sweetheart neckline, bust detail
- Spaghetti straps
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000064
Category Name: Semi-Formal Dresses
Price: $18.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Hannah Ruched Stretch Satin Formal Dress
Special Occasion
Sultry and sleek, our Hannah formal dress will have everyone in awe of your beauty. She features a trendy cowl neckline, a sexy front slit with ruched detailing, and a floor-sweeping length. Pair the dress with dazzling rhinestone earrings for a gorgeous night out look.
Fit & Features
- Spaghetti straps
- Cowl neckline
- Front slit with ruched detailing and tie
- Stretch satin fabric
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.Style Number/Barcode: 05002-1017
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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Sultry Chic Ruched Midi Dress
Get a sultry chic vibe in this stunning ruched midi dress! Featuring a trendy square neckline and ruched detailing to enhance your natural curves making this dress a must-have for date night! Pair it with some sleek heels to level up the look.
Fit & Features
- Sleeveless, square neck
- Spaghetti straps
- Ruched detailing
- Bodycon silhouette
- Midi-length hem
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0771
Category Name: Semi-Formal Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mesmerizing Mesh Ruched Mini Dress
Mesmerize for your next night out in a dress that radiates the glam! The dress features a sleeveless square neckline, a diamond-shaped design accented with foiled detail, and a mini length silhouette. Complete your look with black heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Diamond-shaped pattern with foiled detail
- Mini length silhouette
- Mesh fabric, ruched body throughout
- Form hugging fit
- Moderate stretch
Style Number/Barcode: 05103-1166
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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Fab and Fierce Fringe Open Back Mini Dress
Keep it fab in a fringe dress that impresses with each turn for your night out! The dress features a scoop neckline, a daring matching scoop back with a fringe accent, and a mini length silhouette. The dress is composed of a retentive crepe fabric that offers a form hugging fit and a moderate stretch. Complete your look with black rhinestone heels.
Fit & Features
- Sleeveless scoop neckline
- Scoop open back
- Fringe
- Mini length silhouette
- Crepe fabric
- Form hugging fit
- Moderate stretch
Style Number/Barcode: 05103-1059
Category Name: Semi-Formal Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Penny Formal Woven Glitter Asymmetrical Mini Dress
Special Occasion
Dazzle and glow in our shimmery Penny dress that brings that megawatt shine to your special evening. She features a wrap V-neckline, adjustable spaghetti straps, and a mini length silhouette with an asymmetrical hem. She is composed of woven glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete your formal evening outfit with rhinestone earrings and a dainty rhinestone bracelet.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Mini length silhouette
- Asymmetrical hem
- Woven glitter fabric
- Form hugging fit
- Moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0470
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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Sydney High Neck Scalloped Lace Midi Dress
Special Occasion
Make a stunning entrance in our gorgeous Sydney midi dress! She features a flattering high neck with an open back and a curve-hugging mid-length silhouette. The dress has pretty scalloped lace detailing and a chic back slit. Pair this pretty dress with some clear heels for your next date night with bae.
Fit & Features
- High neck
- Open back
- High waist seam
- Mid-length form-hugging fit
- Back slit
- Scalloped lace fabric
- Short lining that hits mid-thigh
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0357
Category Name: Semi-Formal Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mila Formal High Slit Midi Dress
Special Occasion
Keep it simply stunning in our Mila formal dress! Her elegant design captivates from the moment you enter the room of your special occasion. Mila features a sleeveless V-neckline, vertical seams at the bust, and a curve-hugging midi silhouette with a high side slit. She is composed of a stretch knit fabric with a subtle sheen finish. Complete your look with clear heels.
Fit & Features
- Sleeveless V-neckline
- Princess seams at the bust
- Adjustable spaghetti straps
- Midi length silhouette
- High side slit
- Strtech knit fabric, fully lined
- Form hugging fit, moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0467
Category Name: Semi-Formal Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rachel Satin Halter A-Line Mini Dress
Special Occasion
A scene-stealing dress built for your grand entrance, the Rachel A-line dress turns heads with its satin shine, flirty pleated neckline, and chic chiffon insert hem. Designed for dancing, mingling, and making an unforgettable impression.
Fit & Features
- Premium satin fabric lined with stretch knit
- Halter pleated neckline, tie-back closure, padded bra cups
- Open back, lower zipper and hook-eye closure
- A-line silhouette
- Mini-length hem with chiffon inserts
- Runs true to size
Where to Wear:
Homecoming, weddings, bridal celebrations, engagement parties and photoshoots, birthdays, rehearsal dinners, date nights, anniversaries, dinner parties, formal soirees
Style Number/Barcode: 05001-000044
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Valeria Formal Off-The-Shoulder Crepe Midi Dress
Special Occasion
Bring the sophistication in our Valeria dress to your elegant affair. Valeria features a charming off-the-shoulder neckline with short sleeves, sleek spaghetti straps, a pleated sweetheart bust, and a curve-hugging midi-length silhouette with a back center slit for an alluring detail. She is composed of a form-fitting crepe fabric that offers retention and a moderate stretch. Complete your formal outfit with clear heels.
Fit & Features
- Off-the-shoulder, short sleeves, spaghetti straps
- Sweetheart pleated bust, adhesive bra recommended
- Back center slit, zipper closure
- Form-fitting silhouette
- Midi-length hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0472
Category Name: Semi-Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Major Lace Appeal Ruched Satin Mini Dress
Create some major appeal in a ruched dress that keeps it chic for your night date night with bae. The dress features a sleeveless square neckline, a ruched body throughout, and a sexy lace-up back. Complete your look with sleek stilettos.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Lace-up back
- Ruched body
- Mini-length silhouette, form-hugging fit
- Satin fabric
- Runs true to size
Style Number/Barcode: 05103-0783
Category Name: Semi-Formal Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Living For Lace Sheer Mini Dress
Create a sheer moment in this sultry lace dress! This must-have date night dress features a partially sheer lace bodice with a crew neckline and a plunging V-neck mesh inset. The back features a matching sheer mesh back. The slim-fit bodice leads to a mini-length silhouette with a mini side slit. Complete your look with stiletto heels.
Fit & Features
- Sleeveless crew neckline
- Lace bodice
- Plunging mesh inset
- Sheer unlined mesh back
- Mini-length silhouette with side slit
- Crepe and lace fabric, form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-0889
Category Name: Semi-Formal Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Diamond Girl Sequin Mini Dress
Shine on in a mini dress that brings the dazzle to your next night out with the squad. The dress features a stunning diamond pattern composed of sparkling sequins, a crew neckline, and a mini length silhouette. Complete your look with rhinestone duster earrings.
Fit & Features
- Crew neckline
- Diamond pattern
- Sequins
- Fitted long sleeves
- Mini length silhouette
- Form hugging fit
Style Number/Barcode: 05101-0704
Category Name: Semi-Formal Dresses
Price: $21.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Dazzle Goddess Demask Sequin Mini Dress
Glow on, girl! This sequin dress brings the highlight to your next night out with shimmering sequins. The dress features a luxe demask sequin print, a trendy square neckline, and a curve-hugging mini-length silhouette. Complete your look with sleek stilettos.
Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps
- Demask sequin design on a sheer mesh fabric
- Knit lining
- Moderate stretch
- Mini length silhouette
- Form-hugging fit
Style Number/Barcode: 05101-0864
Category Name: Semi-Formal Dresses
Price: $18.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Decadent Beauty Flocked Floral Velvet Skater Dress
Arrive on the scene in this flocked floral velvet skater dress featuring a flattering sweetheart neckline, flirty spaghetti tie straps, and a short-length hem perfect for styling with block heels.
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
- Flocked floral velvet pattern, mesh lined fabric
- Sweetheart neckline, padded bra cups
- Spagehtti tie straps
- Back zipper hook-eye closure
- Skater silhouete
- Short-length hem
- Runs true to size
Style Number/Barcode: 05001-2609
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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She's A Showstopper Ruched Midi Dress
Make them stop and stare at this stunning dress that commands attention! The sleek midi dress features a trendy square neckline, sleek bungee straps, and a curve-hugging ruched midi silhouette. Complete your look with duster earrings for your night-out outfit.
Fit & Features
- Sleeveless square neckline, bungee straps
- Strapless bra recommended
- Side ruched detailing
- Midi-length bodycon silhouette
- Smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-0848
Category Name: Semi-Formal Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Char Formal Sequin Asymmetrical Midi Dress
Special Occasion
Stun in a sequin dress that brings the shimmer to enlighten your evening! Our Char dress features a plunging V-neckline, sleek spaghetti straps and an asymmetrical midi length hem. Her sequins shine from all your best angles and pair well with chrome heels and a satin clutch for your special evening.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Sequins
- Asymmetrical midi length hem
- High side slit
- Form hugging fit
Special Occasion products cannot be returned to any retail locations.Style Number/Barcode: 05002-1119
Category Name: Semi-Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Satin and Sequin Halter Mini Dress
Shine on in a mini dress that brings the glitz and glamour for your next night out! The dress features a sleeveless halter neckline, a sequin embellished bodice, a neck ties to adjust as needed, and a luxe satin mini length skirt. Complete your glow worthy outfit with rhinestone earrings and glitter heels.
Fit & Features
- Sleeveless halter neckline
- Sequin embellished bodice
- Open back
- Satin-like mini length silhouette
- Form hugging fit
- Slight stretch
Style Number/Barcode: 05103-2087
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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Own the Evening Off-The-Shoulder Midi Dress
When you walk in, the night officially starts. This off-the-shoulder midi dress is all about shaping curves and serving quiet luxury with a bold slit. Perfect for date nights and dressy events!
Fit & Features
- Mesh-lined fabric
- Off-the-shoulder neckline
- Side slit
- Ruched bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-4162
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free