Semi-Formal Dresses
Meet the semi-formal dresses made for every RSVP with a dress code worth dressing up for. From bodycon and mermaid fits to flowy A-line, slip, and column sheath silhouettes, these styles move effortlessly from cocktail plans to sorority formals, homecoming, and wedding guest celebrations. Explore knit satin, silky woven satin, mesh, crepe, lace, and velvet in designs with flutter sleeves, corset bodices, cowl necks, off-the-shoulder and one-shoulder necklines, or sleek long sleeves. Sequins, beading, florals, ruffles, and sheer illusion panels bring the detail, while black, brown, burgundy, navy, plum, rust orange, and champagne set the mood.
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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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Sash Statement One-Shoulder Bodycon Maxi Dress
The sash understood the assignment. This one-shoulder maxi dress sculpts the frame with waist ruching and a bodycon fit, then brings the drama with an open back and pleated trumpet hem.
Fit & Features
- Smooth knit fabric with lining, high stretch
- Sleeveless asymmetric one-shoulder neckline
- Tank strap, long sash accent
- Asymmetric open back
- Ruched detailing at the waist, bodycon silhouette
- Maxi-length pleated trumpet hem
- Runs true to size
Style Number/Barcode: 05101-001720
Category Name: Semi-Formal Dresses
Price: $50.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L, XL
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Sleek Agenda High Neck Halter Midi Dress
A polished front with a plot twist in back. This high neck halter midi dress sculpts the frame with a sleek mermaid silhouette, while twisted detailing and an open back keep the look anything but predictable.
Fit & Features
- Smooth knit fabric with lining, high stretch
- Sleeveless high neckline, twisted detail
- Halter strap, dual back button closure
- Open back, lower twist back design
- Maxi-length hem
- Fitted mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-001686
Category Name: Semi-Formal Dresses
Price: $42.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M
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Sweet Floral Beaded Lace-Up Bodycon Mini Dress
Sweet florals meet a seriously polished finish. This floral mini dress combines shimmering beaded and sequin embellishment with moderate-stretch knit fabric and an adjustable open back. It’s the kind of homecoming look that makes every photo count.
Fit & Features
- Knit fabric with moderate stretch
- Beaded, sequin, and faux pearl embellished floral design
- Strapless straight-across neckline
- Lace-up back design
- Side zipper and hook-eye closure
- Pleated detailing at the waist
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001626
Category Name: Semi-Formal Dresses
Price: $54.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XXS, XS, S, M, L
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Glow Floral Beaded Halter A-Line Mini Dress
Delicate florals meet high-shine detail here. This embellished mesh mini dress features intricate beading and sequins, a halter V-neckline, and an open back that keeps the design visually balanced. The result is a standout piece with texture built into every angle.
Fit & Features
- Mesh fabric with knit lining, moderate stretch
- Floral beaded and sequin embellishment
- Sleeveless V-neckline
- Halter strap
- Open back
- Mini-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-001630
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: GOLD
Available Size: XXS, XS, S, M, L
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Petal Noir Sequin Floral Mini Dress
The florals brought a little sparkle along. Sequin-detailed blooms add dimension across the mini, while the lace-up back gives the look an extra playful finish. Add delicate heels and let the pretty details do the charming.
Fit & Features
- Floral embroidery, sequin embellishment
- Lined mesh fabric
- Strapless neckline, padded bra cups, non-slip grip lining
- Lace-up back, zipper and hook-eye closure
- Curve-hugging A-line mini silhouette
- Runs true to size
Style Number/Barcode: 05101-001596
Category Name: Semi-Formal Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XXS
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Glitz In Motion Glitter Mesh Mini Dress
The shimmer knows exactly what it’s doing. Glitter mesh, all-over ruching, and a draped side sash shape this bodycon mini dress with a little extra movement built in.
Fit & Features
- Glitter mesh fabric with knit lining, high stretch
- Sleeveless sweetheart neckline, padded cups, draped cowl neck overlay
- Adjustable spaghetti straps
- All-over ruched detailing
- Draped front design, side sash accent
- Mini-length hem, bodycon silhouette
- Runs true to size
Style Number/Barcode: 05103-001032
Category Name: Semi-Formal Dresses
Price: $52.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XXS, XS, S, M, L
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Sunlit Sway Mesh Ruffle Dress
Serving sun, skin, and just enough drama to keep them looking twice. This mesh strapless maxi dress sculpts your shape with a bodycon fit and flirty ruffled slit that moves with every step.
Fit & Features
- Mesh fabric, knit stretchy lining
- Strapless sweetheart neckline, padded bra cups, non-slip grip lining
- Back zipper and hook-eye closure
- Center front ruffled slit design
- Ruched bodycon maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-001156
Category Name: Semi-Formal Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sparkly Moves Glitter Mesh Ruffle Skater Dress
A little sparkle, a lot of movement. Glitter mesh, a pleated V-neckline, and tiered ruffles give this skater dress its adorable shape, while the lace-up back adds a flirty finish you'll love.
Fit & Features
- Glitter mesh fabric with knit lining, minimal stretch
- Sleeveless V-neckline, padded bust, pleated detailing
- Adjustable spaghetti straps
- Open lace-up back design, hidden lower back zipper with hook-eye closure
- Tiered ruffled design
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-001372
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XXS, XS, S, M, L
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Flirt Alert Sequin Lace Ruffle Mini Dress
This mini dress layers sparkle over lace for a look that feels equal parts flirty and glam. A ruffled hem brings in extra movement, while the textured finish keeps the dress feeling anything but basic.
Fit & Features
- Lace and sequin embellishments
- Stretchy knit lining
- Halter neckline with tie straps
- Back zipper and hook-eye closure
- Ruffle hem detail
- Bodycon mini fit
- Runs true to size
Style Number/Barcode: 05101-001644
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Single Take One-Shoulder Midi Dress
The one shoulder shape is already ahead of the curve. This midi dress pairs ruche detail with a form-hugging fit for a chic style. Add block heels and a sculptural bag for weddings, cocktail parties, and dressy occasions.
Fit & Features
- Double-lined knit stretchy fabric
- One-shoulder neckline
- Side ruching
- Form-hugging silhouette
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-001649
Category Name: Semi-Formal Dresses
Price: $42.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Curve Shift Ruched Off-Shoulder Bodycon Midi Dress
The silhouette keeps the focus on clean curves and an asymmetrical neckline. This off-shoulder bodycon midi dress follows the figure with ruched side detailing that adds shape through the waist and hips. The result feels sleek, sculpted, and effortlessly polished.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Asymmetric off-shoulder neckline
- Draped shoulder detail
- Ruched sides
- Fitted bodycon silhouette
- Side slit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-001674
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: MOCHA, EMERALD
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Float By Polka Dot Flutter Sleeve Midi Dress
The polka dots bring the charm, while the ruffles keep it feeling current. This polka dot midi dress pairs flutter detailing with a curve-hugging fit and a front slit for a look that's polished. The finish is made for chic daytime soirees with a little extra flair.
Fit & Features
- Polka dot print, airy chiffon fabric, full woven lining
- V-neckline with ruffled trim
- One adjustable spaghetti strap, ruffled shoulder sleeve accents
- Flutter ruffle detailing, back zipper and hook-eye closure
- Curve-hugging fit
- Front slit with asymmetrical ruffle hem
- Runs true to size
Style Number/Barcode: 05101-001277
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
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Curve Appeal Bandage Bodycon Mini Dress
This mini dress is all about a curve-enhancing silhouette with a clean, sculpted finish. The sweetheart neckline adds a feminine edge, while the bandage construction keeps the shape sleek from top to hem. Style it with metallic heels and bold earrings for a trend-forward night-out look.
Fit & Features
- Bandage knit fabric, high stretch
- Sweetheart neckline
- Tank shoulder straps
- Hidden back zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05103-001275
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BROWN, ROYAL
Available Size: XS, S, L, M
Product Badge:- Best Seller
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High Drama Lace High Neck Cutout Mini Dress
Floral lace gives this mini dress its standout texture, while the high neckline frames a front keyhole cutout for a sharp contrast of coverage and skin. The open back adds another bold detail, and the tiered hem brings soft movement to the silhouette. Style it with sleek heels and sculptural jewelry for a polished statement finish.
Fit & Features
- Sheer floral lace fabric with nude-tone knit lining, high stretch
- Sleeveless mock neckline
- Keyhole cutout at the bust
- Open back, top button closures
- Tiered mini-length hem
- Fitted A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-001694
Category Name: Semi-Formal Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Draped Drama Cowl Neck Ruffle Slit Midi Dress
A little drape, a little drama, and a slit that knows exactly what it’s doing. This cowl neck midi dress hugs your curves with sleek stretch knit, ruching, and a ruffle slit made for date nights, parties, and wherever the plans get interesting.
Fit & Features
- Sleek knit fabric, high stretch
- Sleeveless cowl neckline
- Tie-back halter straps, open back
- Ruched detailing
- Midi-length hem, ruffled front slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001659
Category Name: Semi-Formal Dresses
Price: $42.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
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Sweet Shape Bodycon Midi Dress
The sweetheart neckline gives this fitted midi shape a softly sculpted finish. This bodycon midi dress follows the figure with clean lines, while draping through the waist and hips adds dimension without interrupting the silhouette.
Fit & Features
- Knit fabric, knit lining, sheen effect, stretchy
- Sweetheart pleated neckline, padded bra cups
- Spaghetti straps
- Form-hugging fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-001565
Category Name: Semi-Formal Dresses
Price: $46.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L, XL
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Romance With An Edge Floral Velvet Long Sleeve Mini Dress
A little romance with an edgy, flirty twist. This floral velvet burnout mini dress brings the drama with a sweetheart neckline, sheer long sleeves, flared cuffs, and a curve-hugging bodycon fit that's made for date nights and party plans.
Fit & Features
- Mesh fabric with floral velvet burnout pattern, knit lining, high stretch
- Sweetheart neckline
- Sheer long fitted sleeves, flared hems
- Mini-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-001678
Category Name: Semi-Formal Dresses
Price: $46.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Polished Open Back Tie A-Line Mini Dress
The open back gives this mini dress its standout detail. A boat neckline keeps the front clean and polished, while the tie-back finish adds a head-turning look perfect for bridal celebrations, birthday brunches, and semi-formal events.
Fit & Features
- Scuba knit fabric
- Sleeveless boat neckline
- Open back with a tie-back detail
- A-line mini silhouette
- Runs true to size
Style Number/Barcode: 05101-001771
Category Name: Semi-Formal Dresses
Price: $40.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
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Smooth Moves Scoop Neck Bodycon Midi Dress
A sleek style that knows how to flatter. This scoop neck midi dress hugs your curves in smooth, stretchy knit fabric, with delicate adjustable straps and a bodycon fit that's ready for heels, sneakers, and everything in between.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless scoop neckline
- Adjustable thin tank straps
- Midi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000914
Category Name: Semi-Formal Dresses
Price: $46.90
Availability: In Stock
Available Color: WINE, TEAL
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Romantic Whimsy Sweetheart Mesh Ruffle Sash Midi Dress
A little romance is woven into every detail. The sweetheart neckline features delicate ruffle trim, while ruched mesh and a cascading side sash add beautiful texture and movement. It's a dreamy mix of feminine charm and sultry sophistication for semi-formal occasions, cocktail parties, or dressy date nights.
Fit & Features
- Airy lined mesh fabric with stretch
- Ruffle-trimmed sweetheart neckline
- Spaghetti straps
- Ruched fitted bodice with a cascading ruffled sash
- Sheer, flowy midi-length hem with a ruffle trim
- Runs true to size
Style Number/Barcode: 05101-001755
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Contour Mock Neck Ruched Bodycon Mini Dress
Consider the side detail: your built-in styling trick. Ruched draping brings texture and shape to the streamlined silhouette, balanced by a clean mock neckline and long sleeves. Finish with statement earrings for an effortlessly pulled-together look.
Fit & Features
- Mesh fabric, partial knit lining
- Mock neckline
- Sheer fitted long sleeves
- Back zipper closure
- Side sash detail
- Bodycon mini-length fit
- Runs true to size
Style Number/Barcode: 05101-001899
Category Name: Semi-Formal Dresses
Price: $45.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Opulent Floral Sequin Velvet Lace-Up Mini Dress
From birthday plans to holiday parties, this mini dress brings the drama in a polished way. Floral sequins catch the light across the velvet finish, while the strapless neckline and lace-up back keep the look sleek for date nights or cocktail hour.
Fit & Features
- Luxe velvet knit fabric, floral sequin pattern
- Strapless neckline
- Lace-up back detail
- Bodycon mini-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001721
Category Name: Semi-Formal Dresses
Price: $56.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Sweet Noir Contrast Lace Mini Dress
From birthday plans to cocktail hour, this mini dress brings a softer take on dressed-up style. The contrast lace adds delicate detail, while the slim straps and bodycon fit keep the silhouette perfect for date nights, parties, and holiday cocktail soirees.
Fit & Features
- Smooth ponte fabric
- Contrast lace trim, sweetheart neckline, and bust
- Spaghetti straps
- Bodycon silhouette
- Contrast lace trim mini-length hem
- Runs true to size
Style Number/Barcode: 05101-001784
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Luminous Rhinestone Lace Sweetheart Midi Dress
Rhinestone embellishments bring a polished shimmer to this lace midi dress. The sweetheart neckline softens the look, while the open back and back slit add sleek contrast to the bodycon midi shape. It’s perfect for holiday parties, date nights, and semi-formal events.
Fit & Features
- Lined lace fabric with rhinestone embellishment
- Sweetheart neckline
- Sleek spaghetti straps
- Open back detail, lower center back slit
- Bodycon midi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-001352
Category Name: Semi-Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival