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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Grand Debut Velvet Bodycon Dress
Make your picture-perfect debut at the club in this velvet bodycon dress! It features a sleeveless sweetheart neck with adjustable spaghetti straps, a lightly padded bust, corset trimmed bodice, and side ruched seams to accentuate your curves along the asymmetrical mini-length hem. Complete the look in a chic ring set.
Fit & Features
- Sleeveless, sweetheart neck, adjustable spaghetti straps
- Back zipper closure, lightly padded bust
- Corset trimmed bodice, side ruched seams
- Bodycon silhouette
- Asymmetrical mini-length hem
- Velvet knit fabric, lined, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-4855
Category Name: Semi-Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Luxe Lace-Up Velvet Mini Dress
Bring the luxe vibes to your next date night with a special someone in this smooth velvet mini dress. It features a sleeveless square neckline, spaghetti straps, an open back with an alluring lace-up strappy design for a customized fit, and a short, curve-hugging silhouette. The velvet fabric offers a moderate stretch. Complete the look by draping a faux leather jacket over your shoulders.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Backless, lace-up strappy design, tie closure
- Mini-length hem
- Fitted bodycon silhouette
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4864
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Smooth It Over Satin Mini Dress
Smooth and sultry, you'll be all over this satin mini dress on every club night! It features a sleeveless sweetheart neck with non-slip grip lining, adjustable spaghetti straps, a lightly padded bust, corset trimmed bodice with mesh insert, and side pleated seams to accentuate your curves along the asymmetrical hem. Complete the look in platform heels.
Fit & Features
- Sleeveless sweetheart neck, non-slip grip lining
- Adjustable spaghetti straps, lightly padded bust
- Corset trim bodice, mesh insert
- Side pleated seams, back zipper closure
- Asymmetrical mini-length hem
- Smooth satin, lined, minimal stretch
- Fits true to size
Style Number/Barcode: 05103-4845
Category Name: Semi-Formal Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Magnificent Glitter Short Dress
Embrace the magnificent glow you'll have in this glitter short dress at the club! The short dress features long sleeves, a square neckline, an open-back with button closure, a bodycon silhouette, and side pleated seams to accentuate your curves. Complete the look in chic heels.
Fit & Features
- Long sleeves, square neckline
- Open-back with button closure
- Side pleated seams
- Bodycon silhouette
- Short-length hem
- Glitter knit fabric, lined, minimal stretch
- Fits true to size
Style Number/Barcode: 05103-4860
Category Name: Semi-Formal Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Candle Lit Dinner Velvet Floral Dress
This velvet floral min dress will look stunning for your next dinner date! It features long sleeves, a v-neck, bodycon silhouette, mini-length, and a front drawstring for a customizable fit. Complete the look in lace-up heels.
Fit & Features
- Long sleeves, v-neck
- Bodycon silhouette
- Front drawstring, back zipper closure
- Mini-length hem
- Flocked velvet floral pattern
- Mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1841
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Galactic Girl Holographic Slip Midi Dress
Enter into a galaxy far, far away in this holographic slip midi dress featuring a sleeveless boat neckline, adjustable spaghetti straps, a curve-hugging silhouette, and a midi-length hem with a slit. Complete your chic look in a layered choker.
Fit & Features
- Sleeveless boat neckline
- Adjustable spaghetti straps
- Curve-hugging silhouette
- Midi-length hem with slit
- Holographic woven fabric, knit lining, no stretch
- Fits true to size
Style Number/Barcode: 05101-2133
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Georgie Sweetheart A-Line Satin Midi Dress
Special Occasion
Let the Georgie satin midi dress charm you with the delicate lace trim, sweetheart neckline, and forever flattering A-line silhouette. Plus, the hidden side pockets keep your hands warm and are perfect for stashing your phone or lip gloss in!
Fit & Features
- Premium satin fabric, multiple woven tulle trim and satin linings
- Lace trim sweetheart neckline, adjustable spaghetti straps
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- Hidden side pockets
- A-line silhouette, midi-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, cocktail soirees, dressy celebrations, glam afternoon tea
Style Number/Barcode: 05001-2719
Category Name: Semi-Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Disco Stunner Sequin Mini Dress
Stun at the disco tech or wherever you're headed in this sequin mini dress featuring a sleeveless dual neckline, adjustable spaghetti straps, and form-hugging silhouette. Complete the look in sparkly earrings and heels!
Fit & Features
- Sleeveless dual v-necklines
- Adjustable spaghetti straps
- Form-hugging silhouette
- Mini-length hem
- Sequin mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-2296
Category Name: Semi-Formal Dresses
Price: $52.90
Availability: Out of Stock
Product Badge:- Sale
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Outer Limits Holographic A-Line Dress
Take your style to the outer limits in this holographic a-line short dress featuring a sleeveless boat neckline, adjustable spaghetti straps, and a curve-hugging fit. Complete your chic look in lucite mules.
Fit & Features
- Sleeveless boat neckline
- Adjustable spaghetti straps
- A-line silhouette
- Curve-hugging
- Short-length hem
- Holographic woven fabric, knit lining, no stretch
- Fits true to size
Style Number/Barcode: 05101-2132
Category Name: Semi-Formal Dresses
Price: $19.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Regal Chick Off The Shoulder Dress
Bring the royalty allure in this off-the-shoulder dress featuring a chic off-the-shoulder neckline, padded bust, long sleeves, and a bodycon short-length hem. The dress showcases a burnout velvet scroll pattern. Complete the look in platform heels.
Fit & Features
- Off-the-shoulder neckline
- Long sleeves
- Padded bust, back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Velvet scroll pattern, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-2118
Category Name: Semi-Formal Dresses
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Beth Velvet Ruffle Party Dress
Special Occasion
A daring beauty like the Beth velvet party mini dress will bring modern chicness to your next formal event! She stuns in an off-the-shoulder ruffled neckline atop a corset-style bodice with flexible boning, a bodycon silhouette, and a short-length hem. The formal dress is composed of a luxe velvet fabric with a sewn-in lining and moderate stretch. Complete your dressy look with satin gloves and a clutch.
Fit & Features
- Off-the-shoulder ruffled neckline
- Strapless or adhesive bra recommended
- Back zipper and hook-eye closure
- Corset-style bodice, flexible boning
- Bodycon silhouette, short-length hem
- Velvet fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1179
Category Name: Semi-Formal Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amelie Long Sleeve Sequin Mini Dress
Special Occasion
Elevate your party look for the holiday season with the Amelie sequin mini dress! She features a sweetheart neckline with a bustier-style bodice, structured and padded cups, long sheer fitted sleeves, and a short, curve-hugging, bodycon silhouette. The lined knit fabric features all-over sequin embroidery for a gorgeous shine. Style this dress with sparkly heels.
Fit & Features
- Sweetheart neckline, bustier-style bodice
- Padded bust, structured underwire
- Long sheer fitted sleeves
- Back zipper, hook and eye closure
- High waist seam
- Mini-length hem, fitted bodycon silhouette
- Sheer knit fabric, full knit lining, moderate stretch
- Sequin embroidery
- Runs true to size
Style Number/Barcode: 05001-1140
Category Name: Semi-Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Priscilla Sequin Wrap Party Dress
Special Occasion
Perfect for fall weddings, banquets, and bachelorette parties, Priscilla is fun and flattering in glowing sequins and flirty short length! She features a sleeveless wrap-style v-neckline with adjustable spaghetti straps, side pleating, bodycon silhouette, and an asymmetrical hem. The formal party dress is composed of a sequin scroll mesh embellished fabric with a knit lining and minimal stretch. Complete your dressy look in metallic heels and a clutch.
Fit & Features
- Sleeveless wrap-style v-neckline
- Adjustable spaghetti straps
- Bra-friendly design
- Back zipper closure, side pleating
- Bodycon fit, asymmetrical short-length hem
- Sequin scroll mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1124
Category Name: Semi-Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Klarissa Sequin Cutout Party Dress
Special Occasion
Klarissa shines with sequin and sultry detailing to keep all the eyes on you! She features long sleeves, a high neckline, and a cutout bust leading to her bodycon mini-length hem. The formal dress is composed of a shimmering sequin embroidered knit fabric with minimal stretch. Complete your dressy look with a clutch and heels!
Fit & Features
- High neckline, long fitted sleeves, shoulder pads
- Sticky bra or pasties recommended
- Front cutout bust, back zipper, hook and eye closure
- Bodycon silhouette
- Mini-length hem
- Sequin embroidery
- Sheer knit fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1208
Category Name: Semi-Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tonight's Vibe Chain Mock Neck Dress
Tonight's vibe is all about this edgy-chic mini dress featuring a sleeveless mock neck with a chain link trim, mesh bust and lightly padded cups, and a bodycon silhouette. Complete the look in mules.
Fit & Features
- Sleeveless mock neck with chain link trim
- Mesh bust, lightly padded cups
- Back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length
- Crepe knit fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05103-4852
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Serve Style High Slit Bodycon Midi Dress
Serving style with every step, this high slit bodycon midi dress is made for double-takes. The sleek fit and sultry side slit bring effortless chic vibes to any night out.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless square neckline, pleated cowl neck overlay
- Spaghetti straps
- Ruching
- High-cut side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000604
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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Patty Heat Stone Mesh Mini Dress
Special Occasion
The party doesn't start till you in the Patty mini dress walk in! She features sheer long sleeves, a sweetheart neck with cowl drape, a lightly padded bust, a sheer bodice with flexible boning, and side ruched seams along her bodycon silhouette. The formal dress is composed of all-over heat stones on partial mesh-lined fabric with a moderate stretch. Complete your dressy look in lace-up stilettos.
Fit & Features
- Sheer long sleeves, sweetheart neck, cowl drape
- Lightly padded bust, bra optional
- Sheer bodice with flexible boning
- Side ruched seams, bodycon silhouette
- Mini-length hem
- Partially lined mesh fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1115
Category Name: Semi-Formal Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dreamy Beauty Satin Marabou Dress
Look like a dreamy beauty in this silky satin dress for your next fancy night out! It features a one-shoulder neckline, a long bell sleeve with marabou trim, side pleating with hidden zipper closure, and a form-hugging mini-length hem. Complete your dressy look in embellished pumps.
Fit & Features
- One-shoulder neckline
- Long bell sleeve with marabou trim
- Side pleating, hidden zipper closure
- Form-hugging silhouette
- Mini-length hem
- Satin fabric, chiffon lining, no stretch
- Runs true to size
Style Number/Barcode: 05101-2308
Category Name: Semi-Formal Dresses
Price: $62.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kensley Sequin Cowl Party Dress
Special Occasion
Truly captivating and unique as you! The Kensley sequin party dress shimmers and shines on the red carpet or your next dressy night out. She features a sleeveless cowl neckline, adjustable spaghetti straps that cross along her low-cut back, a form-hugging silhouette, and a mini-length hem. The formal dress is composed of a sequin-knit mesh fabric with a knit lining and minimal stretch. Complete the look in strappy stiletto heels.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra recommended
- Adjustable spaghetti straps
- Criss-cross low cut back, hidden zipper closure
- Form-hugging silhouette, mini-length hem
- Sequin mesh, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1361
Category Name: Semi-Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Janice Tulle Halter Short Dress
Special Occasion
Chic couture inspired by Paris fashion week, the Janice tulle short dress gives you a high-fashion look without breaking the bank! She features a sleeveless halter neckline with tie closure, an open back, and a tiered voluminous silhouette. The formal dress is composed of sheer tulle fabric with a sewn-in knit lining and no stretch. Complete your eye-catching look in bow back heels and a clutch!
Fit & Features
- Sleeveless, halter neckline, tie closure
- Strapless or adhesive bra recommended
- Open-back, hidden side zipper and hook-eye closure
- Tiered short-length hem
- Sheer tule fabric, sewn-in knit lining, no stretch
- Fits true to size
Style Number/Barcode: 05001-1352
Category Name: Semi-Formal Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Belle Tulle Rhinestone Short Dress
Special Occasion
Airy tulle cinches at the waist to create the flawless Belle ruffled short dress designed with a glimmering rhinestone trim waist perfect for a charity dance or wedding! She features a strapless, sleeveless neckline, non-slip grip lining, and voluminous ruffled tulle short-length hem. The formal dress offers a smooth knit lining, a hidden zipper, and a hook-eye closure. Complete your sassy look with striking heels and a clutch!
Fit & Features
- Strapless, sleeveless neckline
- Strapless or adhesive bra recommended
- Non-slip grip lining, a hidden zipper, and hook-eye closure
- Rhinestone trim waistband
- Ruffled, flare silhouette, short-length hem
- Tulle fabric, knit lining, no stretch
- Runs true to size
Style Number/Barcode: 05001-1262
Category Name: Semi-Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Flawless Look One Shoulder Midi Dress
Covet a flawless look in this one-shoulder midi dress featuring a single tank-style strap with a cutout accent and a bodycon silhouette. Complete the look in strappy stiletto mules.
Fit & Features
- Sleeveless one-shoulder neckline
- Single tank-style strap
- Cutout accent
- Bodycon silhouette
- Midi-length hem
- Double-lined slinky knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05101-2096
Category Name: Semi-Formal Dresses
Price: $5.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Get Glitzy Glitter Knit Bodycon Mini Dress
A glitter mini dress that looks and feels glitzy and glamorous! The short dress features a V-neckline, long balloon-style sleeves, ruching down the side seams, and a short, curve-hugging silhouette. Style the mini dress with metallic heels for a night on the town.
Fit & Features
- V-neckline
- Long balloon-style sleeves, tapered hems
- Ruched detailing down the side seams
- Mini-length hem, fitted bodycon silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1894
Category Name: Semi-Formal Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aria Lace Rosette Trim Corset Mini Dress
Special Occasion
The most perfect mini dress has arrived, and her name is the Aria lace dress! Showcasing pretty details that'll capture every eye in the room from the rosette trim neckline to the waist-snatching corset bodice and sleek bodycon fit.
Fit & Features
- Lace fabric, stretchy knit lining
- Strapless sweetheart neckline, rosette trim
- Padded bra cups
- Corset bodice, flexible boning, back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Weddings, bridal shower, wedding shower, engagement parties, birthdays, cocktail soirees, date nights
Style Number/Barcode: 05001-000034
Category Name: Semi-Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free