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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Lileah Sequin Corset Mini Dress
Special Occasion
Made for the spotlight, The Lileah turns every entrance into an event. This sequin scroll–adorned bodycon mini dress stuns with its sculpted sweetheart corset bodice, marrying modern allure with timeless glamour.
Fit & Features
- Sequin scroll pattern, mesh-lined fabric
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Corset bodice, flexible boning inserts
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, bridal and wedding showers, rehearsal dinner, engagement photoshoots, bachelorettes, date night, birthday events, milestone celebrations, Vegas, GNO
Style Number/Barcode: 05001-000320
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Eyes On Me Satin Bodycon
Draw all eyes on you in a bodycon that was made to flaunt it out! Stun on your next date night in a bodycon that features a sleeveless V-neckline, a pleated bodice, spaghetti straps, and a short-length asymmetrical hem. The dress is composed of a lined stretch satin fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Pleated bust
- Bodycon silhouette
- Short length, asymmetrical hem
- Lined satin, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4499
Category Name: Semi-Formal Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Party Starter Satin Mini Dress
Get the party started in this sleek satin mini dress! It features a sleeveless sweetheart neckline with a structured and padded bust, thin shoulder straps, a high waist seam, ruching down the sides and back, and a short, curve-hugging silhouette. Style with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline
- Structured and padded bust, ruched detailing
- Thin shoulder straps
- Back zipper, hook and eye closure
- High waist seam, ruching down the side seams and down the back
- Mini-length hem, bodycon silhouette
- Smooth satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1636
Category Name: Semi-Formal Dresses
Price: $10.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cute And Classic Skater Dress
Cute and classic will be your vibe as you twirl the night away in this adorable skater dress! It features a sleeveless V-neckline, a padded bust, spaghetti straps, and a short skater skirt with a fit and flare silhouette. Style this dress with a rhinestone necklace and neutral block heels.
Fit & Features
- Sleeveless V-neckline
- Padded bust
- Spaghetti straps
- Back zipper and hook and eye closure
- High waist, short skater skirt, fit and flare silhouette
- Ponte knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1208
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mildred Taffeta Skater Party Dress
Special Occasion
Pierce the room in the flirty Mildred party dress that brings the flirtatious flare to homecoming, fall banquets, and formal events! She features a sleeveless, v-neckline, adjustable spaghetti straps, princess seams along the bodice, a cutout back accent, and a high-waist seam leading to her short, skater silhouette. The party dress is composed of a taffeta woven fabric with tulle and knit lining. Complete your dressy look in statement heels and a clutch.
Fit & Features
- Sleeveless, v-neckline, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Princess seam bodice, back zipper closure
- High-waist seam, back cutout
- Short, skater silhouette
- Taffeta woven fabric, tulle and knit lining
- Fits true to size
Style Number/Barcode: 05001-1143
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Darcie Floral Bustier Party Dress
Special Occasion
Twirling is not just a want- it's a must in the Darcie party dress for your next celebration! She embodies flirtatious fun in her sleeveless, sweetheart neck, adjustable spaghetti straps, lightly padded bust, and a bustier-style bodice with flexible boning inserts, a high waist seam, and a short skater skirt. The formal dress is composed of a floral embroidered mesh overlay with satin and tulle lining to create a full effect. Complete your dressy look in statement earrings and heels.
Fit & Features
- Sleeveless, sweetheart neck, adjustable spaghetti straps
- Lightly padded bust, strapless or sticky bra optional
- Bustier-style bodice, flexible boning
- High waist seam, back zipper closure
- Skater silhouette, short-length hem
- Floral embroidered mesh, satin and tulle lining, no stretch
- Runs true to size
Style Number/Barcode: 05001-1103
Category Name: Semi-Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kaylie Sequin Short Party Dress
Special Occasion
Short and undeniably sweet, the Kaylie party dress showcases major shine on a dazzling sequin scroll pattern sure to capture all the attention! She's designed in a sleek, sleeveless, square neckline, adjustable spaghetti straps, a lightly padded bust, and a sexy open-back with lattice straps. Her high waist seam leads to a bodycon silhouette and faux wrap-style skirt. The formal dress is composed of a mesh-lined knit fabric with minimal stretch. Complete your dressy look in statement platform heels.
Fit & Features
- Sleeveless, square neckline, adjustable spaghetti straps
- Lightly padded bust, non-slip grip lining
- Open-back, lattice straps, zipper closure
- High waist seam, bodycon silhouette
- Faux wrap short hem
- Sequin-scroll pattern, mesh-lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1069
Category Name: Semi-Formal Dresses
Price: $19.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Walk My Way Glitter V-Neck Midi Dress
Catch glances in this glittery number! The sleeveless V-neckline shapes this midi bodycon dress that features sleek bungee spaghetti straps and an asymmetrical hem with a sultry cutout slit. Complete the look in fringe earrings.
Fit & Features
- Sleeveless, V-neck, bungee spaghetti straps
- Bodycon silhouette
- Asymmetrical midi hem
- Cutout side slit
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1412
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elaina Beaded Halter Bodycon Mini Dress
Special Occasion
Designed to dazzle from every angle, the Elaina mini dress turns up the charm with a curve-hugging bodycon silhouette and high-shine beading that catches the light just right. The halter V-neck and open back add just enough drama for your chicest RSVP yet.
Fit & Features
- Beaded embellished, mesh-lined fabric
- Halter V-neckline, padded bra cups
- Open back, zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Homecoming, birthdays, date nights, bachelorettes, Vegas, GNO, dinner parties, cocktail soirees, rooftop hotel bars, glam events
Style Number/Barcode: 05001-2569
Category Name: Semi-Formal Dresses
Price: $74.90
Availability: Out of Stock
Product Badge:- Ships Free
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Party Starter Sequin Wrap Dress
Get the party started with a mini dress that brings all the shine! The dress features sparkling sequins throughout, a wrap V-neckline, adjustable spaghetti straps, and a wrap mini-length hem. The dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Complete look with rhinestone heels and a sphere clutch.
Fit & Features
- Wrap V-neckline
- Adjustable spaghetti straps
- Sequins
- High waist, wrap hem
- Back zipper, hook and eye closure
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05101-1615
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Love in Full Bloom Floral Maxi Dress
Soft, romantic, and made to make hearts skip. This floral flutter sleeve maxi dress flows with every step, featuring a dreamy open back and draped detail that’s perfect for candlelit dinners or semi-formal weddings.
Fit & Features
- Sleek woven fabric, floral print, subtle sheen
- V-neckline
- Spaghetti straps, short flutter sleeves
- Open back, adjustable back strap
- Draped lower back
- Maxi-length hem, fitted A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-000188
Category Name: Semi-Formal Dresses
Price: $7.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chantel Heat Stone Mesh Midi Dress
Special Occasion
Heat up the night in the alluring and chic Chantel formal dress! She features a sleeveless square neckline, bungee spaghetti straps, ruching down the side seams, and a midi-length, curve-hugging, bodycon silhouette. The lined mesh fabric features all-over iridescent heat stone embellishments for the prettiest sparkle. Style with strappy stilettos.
Fit & Features
- Sleeveless square neckline, elastic band
- Strapless or adhesive bra recommended
- Bungee spaghetti straps
- Ruching down the side seams
- Midi-length hem, fitted bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Mini iridescent heat stone embellishments
- Runs true to size
Style Number/Barcode: 05001-1108
Category Name: Semi-Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Virginia Sequin Strappy Party Dress
Special Occasion
Everyone will stand in awe as the light dances across the Virginia sequin dress! She brings the dazzle to your next special night featuring a sleeveless, v-neckline, bungee spaghetti straps, a flirty strappy open-back design, and a bodycon silhouette leading to her mini-length hem. The formal party dress is composed of a sequin scroll embellished mesh fabric with lining and a moderate stretch. Complete your dressy look in rhinestone hoops and stiletto heels.
Fit & Features
- Sleeveless, v-neckline, bungee spaghetti straps
- Adhesive bra recommended
- Strappy open-back design
- Bodycon silhouette, mini-length hem
- Sequin scroll embellishments
- Lined mesh fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1128
Category Name: Semi-Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Palisades Beauty Chiffon A-Line Dress
This breezy beauty is perfect for capturing a twirl-worthy moment! This sleeveless dress features a strappy halter neckline with adjustable spaghetti straps and a flowy A-line silhouette that leads to a short-length hem. Complete the look in sparkly earrings and a sleek clutch.
Fit & Features
- Sleeveless, strappy halter neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Flowy a-line silhouette
- Short-length hem
- Chiffon fabric, inner knit lining, no stretch
- Runs true to size
Style Number/Barcode: 05101-1587
Category Name: Semi-Formal Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cynthia Formal Glitter Long Dress
Special Occasion
Form-hugging and sparkly, the Cynthia formal dress radiates your natural beauty for a flawless look at homecoming, awards banquet, or a fall wedding! She features a sleeveless, plunge V-neckline with tank-style straps, an open-back design, a side ruched seam atop the high-cut slit, and a mermaid silhouette leading to her floor-length hem. The formal dress is composed of a glitter-knit fabric with a moderate stretch. Complete your dressy look in earrings and heels.
Fit & Features
- Sleeveless, plunge V-neckline, tank-style straps
- Adhesive bra recommended
- Open-back design
- Side ruched seam, high-cut slit
- Mermaid silhouette, floor-length hem
- Glitter-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2379
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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All About You Mini Dress
Make the night all about you in this alluringly chic mini dress! It features a square neckline, ruffled shoulder accents, long sheer chiffon peasant sleeves with smocked hems, a mesh bodycon silhouette with ruched detailing down the sides, and a mini-length hem. Style this mini dress with strappy stilettos.
Fit & Features
- Square neckline
- Ruffled shoulder accents
- Long sheer chiffon peasant sleeves, tapered smocked hems
- Back zipper, hook and eye closure
- Bodycon silhouette, ruching down the side seams, mini-length hem
- Sheer mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2719
Category Name: Semi-Formal Dresses
Price: $5.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gemma One-Shoulder Mermaid Dress
Special Occasion
Bring the chic energy to your formal night out in the Gemma mermaid dress. She features an asymmetrical one-shoulder neckline, a single long puff sleeve, a fitted high waist seam, front ruching leading to a thigh-high slit, and a floor-length, curve-hugging, mermaid silhouette. Style with rhinestone statement earrings.
Fit & Features
- Asymmetrical one-shoulder neckline
- Strapless or adhesive bra recommended
- Single long puff sleeve, tapered hem
- Fitted high waist seam
- Front ruching, high slit
- Floor-length, fitted, mermaid silhouette
- Smooth knit fabric, short lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2448
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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Colbie Satin Bodycon Party Dress
Special Occasion
Chic and flirty, the Colbie satin bodycon dress is the perfect pick to dance the night away! She features a sleeveless cowl neckline, spaghetti straps that cross in the back and are adjustable for a customized fit, and a stunning sheer lace back detail. Her high waist seam leads to a ruched faux wrap front skirt with a short, curve-hugging fit. Style this dress with strappy heels.
Fit & Features
- Cowl neckline | Adjustable spaghetti straps
- Adhesive bra recommended
- Lace back | Criss-cross straps | Zipper closure
- Faux wrap front | Ruching
- Bodycon silhouette | Mini hem
- Satin fabrication
- Fits true to size | Moderate stretch
Style Number/Barcode: 05001-0957
Category Name: Semi-Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leilani Sequin Lace-Up Mini Dress
Special Occasion
Designed to dazzle from every angle, the Leilani dress brings high-shine drama with a sequin bodycon silhouette and an effortlessly sultry lace-up back. A strapless neckline completes the look with sleek, sculpted charm.
Fit & Features
- Sequin-embellished mesh fabric, stretchy knit lining
- Strapless neckline, no-slip grip lining, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Homecoming, birthdays, date nights, milestone celebrations, bachelorettes, Vegas, girls night, parties
Style Number/Barcode: 05001-000317
Category Name: Semi-Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mylah Formal One-Shoulder Cascade Short Dress
Special Occasion
Embody a dreamy vibe in the Mylah short dress perfect for creating a dramatic entrance to the party. She captivates in a one-shoulder neckline with a draped accent, fitted bodice, and all-over ruching to give you an hourglass appearance. Her showstopping cascade side flows effortlessly with you as you bust a move on the dance floor. The formal dress is composed of a mesh-lined knit fabric with a moderate stretch. Complete the look in glitzy heels.
Fit & Features
- One-shoulder neckline, draped accent
- Adhesive bra recommended
- All-over ruched, side cascade detail, back zipper closure
- Fitted bodice, short-length hem
- Mesh-lined knit fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05001-0948
Category Name: Semi-Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sultry Sleek Satin Mini Dress
This sultry sleek satin mini dress is a perfect choice for a GNO! It features a sleeveless sweetheart neckline with a padded bust, spaghetti straps, a high waist seam, and a short, curve-hugging, bodycon silhouette. Style with strappy platform heels.
Fit & Features
- Sleeveless sweetheart neckline
- Padded bust, pleating, structured underwire
- High waist seam, back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Smooth satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4512
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stacie Glitter Skater Party Dress
Special Occasion
Radiate sparkle with every step on the Stacie glitter party dress made to shine all night! She features an eye-catching, cutout one-shoulder neckline with dual adjustable straps, princess seams along the bodice, a high waist seam, hidden side pockets to keep your hands warm, and a skater-style short-length skirt. The formal dress is composed of a metallic sherri glitter woven fabric with partial lining and no stretch. Complete your dressy look in stiletto mules and a clutch.
Fit & Features
- Sleeveless, cutout one-shoulder neckline
- Dual adjustable straps, back zipper closure
- Strapless or adhesive bra recommended
- Princess seam bodice, high waist seam, hidden side pockets
- Skater-silhouette, short-length hem
- Sherri glitter woven fabric, partial lining, no stretch
- Fits true to size
Style Number/Barcode: 05001-1046
Category Name: Semi-Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alluring And Chic Ruched Midi Dress
Create an alluring silhouette in this chic ruched midi dress that will hug your curves. It features a sleeveless cowl neckline, bungee spaghetti straps that lead to a cross-back design, ruched detailing down the side seams, and a midi-length hem with a form-hugging fit. Style with clear mules.
Fit & Features
- Sleeveless cowl neckline
- Bungee spaghetti straps, cross-back design
- Ruching down the side seams
- Midi-length hem, form-fitting silhouette
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-4510
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Party For One Shoulder Crepe Dress
The party will revolve around you in this gorge crepe mini dress! Designed with a sleeveless, one-shoulder neckline and a multi-strap detail, and a curve-loving silhouette on crepe lined fabric with minimal stretch. Complete your party look with statement earrings and heels.
Fit & Features
- Sleeveless, one-shoulder neckline
- Multi-strap detail
- Curve-hugging silhouette
- Mini-length hem
- Crepe lined fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1671
Category Name: Semi-Formal Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale