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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Camilla Satin Bow Back Midi Formal Dress
Special Occasion
A dressy plan deserves a silhouette that knows exactly what it’s doing. The Camilla strapless midi dress pairs a sweetheart bust with soft ruching and a fitted mermaid shape for a polished, curve-skimming look. The bow-back detail gives the finish just enough charm.
Fit & Features
- Lined mesh fabric
- Strapless satin sweetheart neckline, padded bra cups
- Twist-front bust detail
- Back zipper and hook-eye closure
- Ruched fitted bodice
- Open back with bow tie detail
- Midi-length hem with mermaid-style silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, cocktail soirees, formal celebrations, fashion-forward events, vacations, honeymoons, resort getaways, date nights, dinner parties
Style Number/Barcode: 05001-000929
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE, NAVY
Available Size: XS, S, M, L, XL
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Victoria Satin Slit Midi Formal Dress
Special Occasion
The Victoria satin formal dress is the kind of piece that makes getting dressed for the occasion feel effortless. Lustrous satin, a softly gathered sweetheart neckline, and artful side draping contour the silhouette beautifully, while the midi length and front slit add a refined touch of allure.
Fit & Features
- Stretch satin fabric, sheen effect, knit lining
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Form-hugging fit
- Side slit, midi-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, bridal celebrations, rehearsal dinners, engagement parties, cocktail parties, birthday dinners, date nights, vacations, honeymoons, and fashion-forward events.
Style Number/Barcode: 05001-000928
Category Name: Semi-Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: NAVY, IVORY
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Garden RSVP Floral Midi Dress
Invite secured. This floral midi dress floats with an A-line flowy silhouette, high halter neckline, and open back that feels equal parts polished and playful for every spring occasion on your calendar.
Fit & Features
- Floral printed linen-like fabric, woven lining
- High halter neckline with tie
- Open back design, hidden zipper and hook-eye closure
- High waist seam, hidden side pockets
- Flowy A-line silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000872
Category Name: Semi-Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mallory Ruffle Satin Corset Flared Mini Dress
Special Occasion
A sculpted bodice and flared skirt create a shape that feels polished from every angle. This satin mini dress balances a defined upper fit with a playful ruffle finish through the skirt. The result is a confident silhouette made to stand out.
Fit & Features
- Strapless neckline with structured corset bodice
- Smooth satin fabrication
- Fitted through the bodice, lace-up back design
- Flared mini skirt
- Layered ruffle detail through the skirt
- Mini length hem
- Runs true to size
Where to Wear:
HOCO, birthdays, date nights, cocktail soirees, dressy celebrations, fashion-forward events
Style Number/Barcode: 05001-000942
Category Name: Semi-Formal Dresses
Price: $129.90
Availability: In Stock
Available Color: WINE
Available Size: XS
Product Badge:- Ships Free
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Anne Velvet Dress With Floral Shawl
Special Occasion
The Anne dress delivers high-impact glamour with a playful twist. This velvet bodycon dress features a sculpted sweetheart neckline, sheer plunge detail, and a dramatic organza puff shawl that transforms every entrance into a moment worth remembering.
Fit & Features
- Velvet fabric
- Strapless sweetheart neckline, sheer mesh insert
- Includes an organza floral shawl
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Birthday events, cocktail parties, bachelorettes, fashion-forward occasions, hoco, special date nights, vacations, honeymoons, anniversaries, Vegas, girl's night
Style Number/Barcode: 05001-000943
Category Name: Semi-Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Liz Sequin Beaded Mini Dress
Special Occasion
High-shine embellishment gives the Liz mini dress a distinctly after-dark feel. Allover sequins and beading bring texture to the sleek shape, while the V-neckline and open back keep the look current. It delivers the kind of statement finish that makes minimal styling feel intentional.
Fit & Features
- Allover sequin and beaded detailing
- Mesh fabric with sewn-in knit lining
- V-neckline with adjustable spaghetti straps, padded bra cups
- Back zipper and hook-eye closure
- Fitted bodycon mini-length silhouette
- Runs true to size
Where to Wear:
Homecoming, bridal celebrations, birthday dinners, date nights, engagement photos, bachelorettes, semi-formal events, cocktail parties, Vegas, honeymoons, resort getaways
Style Number/Barcode: 05001-000951
Category Name: Semi-Formal Dresses
Price: $109.90
Availability: In Stock
Available Color: WHITE
Available Size: L
Product Badge:- Ships Free
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Kyra Chainmail A-Line Mini Dress
Special Occasion
Made to shimmer with every move, the Kyra dress drapes luminous chainmail into a sleek A-line mini silhouette with a chic cowl neckline. Delicate chain shoulder straps and a low open back add an effortlessly glamorous edge.
Fit & Features
- Sleek chainmail material, no stretch
- Sleeveless draped cowl neckline
- Thin chain-link shoulder straps
- Hidden side zipper with hook-eye closure
- Mini-length hem
- A-line silhouette
- Runs true to size
Where to Wear:
Birthday celebrations, bachelorette parties, chic soirees, and glitzy nights out.
Style Number/Barcode: 05001-000947
Category Name: Semi-Formal Dresses
Price: $159.90
Availability: In Stock
Available Color: GOLD
Available Size: M, L
Product Badge:- Ships Free
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Anissa Satin Sash Corset Mini Dress
Special Occasion
Texture and structure work together in this statement mini. Floral appliqués and illusion mesh accent the satin corset design, while the draped side sash creates movement and dimension. The lace-up back finishes the look with added detail.
Fit & Features
- Stretch satin fabrication, knit lining, high stretch
- Strapless neckline, non-slip grip lining, padded bra cups
- Corset bodice, flexible boning
- Floral appliqués with illusion mesh panels
- Lace-up back, zipper and hook-eye closure
- Bodycon mini-length silhouette, draped side sash
- Runs true to size
Where to Wear:
HOCO, birthday events, bachelorettes, Vegas, dressed-up date nights, cocktail parties, glamorous occasions
Style Number/Barcode: 05001-000948
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: PLUM, BLACK
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Lacey Sequin Fringe Bodycon Mini Dress
Special Occasion
The Lacey mini dress is defined by its shine and movement. Sequin fringe drapes from the bodice over an allover embellished bodycon silhouette for a dimensional finish that catches the light. Delicate straps keep the statement detail in focus.
Fit & Features
- Allover sequin fabrication, lined mesh fabric
- V-neckline, padded bra cups, adjustable spaghetti straps
- Low open back, zipper and hook-eye closure
- Sequin fringe detailing along the bust
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, bachelorettes, Vegas, date nights, dressy celebrations
Style Number/Barcode: 05001-000944
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Lina Rhinestone Mesh Mock Neck Mini Dress
Special Occasion
Sleek, sculpted, and made to catch the light, the Lina dress brings rhinestone embellishments to a fitted mesh mini silhouette with a polished mock neckline. The curve-hugging shape keeps the sparkle feeling sophisticated, sultry, and effortlessly glam.
Fit & Features
- Scalloped cutout knit fabric with sheer nude-tone mesh lining, high stretch
- All-over rhinestone embellishments, clear and iridescent hues
- Sleeveless mock neckline, triple button closures
- Open back cutout
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, bachelorette parties, Vegas getaways, glam soirees, and glitzy nights out.
Style Number/Barcode: 05001-000955
Category Name: Semi-Formal Dresses
Price: $119.90
Availability: Out of Stock
Product Badge:- Ships Free
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Violetta Rhinestone Corset Mini Dress
Special Occasion
All-over glitter sparkle makes the Violetta dress impossible to overlook. A rhinestone-covered corset bodice defines the close-fitting shape while keeping the look polished and statement-ready. Consider this your answer to a full-glam dress code.
Fit & Features
- Glitter knit fabric with lining, high stretch
- Strapless neckline, padded bra cups, non-slip grip lining
- Back zipper and hook-eye closure
- Corset bodice with flexible boning, sheer mesh design
- Rhinestone, beading, and applique embellishment
- Bodycon fit, mini length hem
- Runs true to size
Where to Wear:
HOCO, big birthday parties, bachelorettes, Vegas, fashion-forward events
Style Number/Barcode: 05001-000953
Category Name: Semi-Formal Dresses
Price: $129.90
Availability: In Stock
Available Color: SILVER
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Mirelda Open Back Beaded Halter Mini Dress
Special Occasion
A sleek fitted silhouette gives this mini a sultry, body-skimming shape. The draped cowl neckline and halter straps frame the upper body, while the open back and allover beading keep the look bold and dimensional. It feels polished, sexy, and right on trend.
Fit & Features
- Draped cowl neckline with halter straps
- All-over beaded embellishment, lined mesh fabric
- Open back with tie details
- Fitted bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
HOCO, cocktail parties, birthday dinners, date nights, bachelorettes, themed parties
Style Number/Barcode: 05001-000956
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Ria Sequin Lace-Up A-Line Mini Dress
Special Occasion
A little sparkle, a little romance, and plenty of reasons to make an entrance. The Ria mini dress pairs shimmering sequins with a flattering A-line silhouette, a sleek V-neckline, and a lace-up back that adds the perfect finishing detail.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Sequin-embroidered scroll pattern
- Sleeveless V-neckline, padded bust
- Spaghetti straps, open cross-back lace-up strappy design
- Lower back zipper with hook-eye closure
- Mini-length A-line silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, bachelorette parties, dressed-up dinners, and glitzy nights out.
Style Number/Barcode: 05001-000963
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: MAUVE
Available Size: XS
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Rina Sequin Mesh Bodycon Mini Dress
Special Occasion
A sequin mini dress makes styling the rest of the look feel effortless. The Rina bodycon mini dress features damask sequin mesh, adjustable spaghetti straps, and a scoop neckline for a sleek base with standout texture. Pair it with a clean heel and let the lace-up back finish the outfit.
Fit & Features
- Damask sequin mesh fabric, knit lining
- Scoop neckline, padded bra cups
- Adjustable spaghetti straps
- Bodycon mini silhouette
- Lace-up back detail, lower zipper and hook-eye closure
- Runs true to size
Where to Wear:
HOCO, birthday parties, date nights, glam events, GNO, Vegas, bachelorettes
Style Number/Barcode: 05001-000964
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Daria Sequin Lace-Up Mini Dress
Special Occasion
The Daria bodycon mini dress keeps this sequin look sleek and sharply defined. This sequin dress pairs a plunge neckline with adjustable spaghetti straps and a lace-up back detail for a fitted, clean finish.
Fit & Features
- Sequin scroll pattern
- Lined mesh fabric
- Plunge wire V-neckline
- Adjustable spaghetti straps
- Bodycon mini silhouette
- Lace-up back detail
- Runs true to size
Where to Wear:
HOCO, birthday parties, glam events, date nights, bachelorettes, Vegas
Style Number/Barcode: 05001-000962
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY, BLACK-2
Available Size: XXS, XS, S, M, L, XL
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Mabli Beaded Sweetheart Bodycon Mini Dress
Special Occasion
Beading and sequins give the Mabli fitted mini dress a high-shine finish. The sweetheart neckline, halter straps, and all-over embellishment shape the bodycon silhouette, while the open back adds a daring touch. It’s a polished statement for a night out.
Fit & Features
- Mesh fabric with knit lining, high stretch
- All-over beaded and sequin embellishments
- Sleeveless sweetheart neckline
- Tie-back halter straps, partially open back, lower zipper with hook-eye closure
- Ruched detailing
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Homecoming, night outs, date nights, rooftop parties, nights in the city, and anniversaries.
Style Number/Barcode: 05001-000966
Category Name: Semi-Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: YELLOW
Available Size: L
Product Badge:- New Arrival
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Monroe Beaded Open Back Mini Dress
Special Occasion
Sleek shape, serious occasion energy. This bodycon mini dress follows the figure while beaded detailing, waist cutouts, and an open back keep the look current and elevated. Save it for the plans that deserve more than your usual look.
Fit & Features
- Beaded and sequin embellishment
- Lined mesh fabric with stretch
- V-neckline, padded bra cups, adjustable spaghetti straps
- Open back, lower zipper and hook-eye closure
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, bachelorettes, Vegas, date nights
Style Number/Barcode: 05001-000967
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XXS, L
Product Badge:- Ships Free
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Classy Icon Open Back Midi Dress
Minimal effort, maximum double takes. This sleeveless crew neck midi dress keeps it clean in the front and steals the scene with an open back and tie, perfect for everything on your spring calendar.
Fit & Features
- Rib knit fabric, soft lining
- Sleeveless crew neckline
- Open back with tie
- Form-hugging fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000458
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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Spring Muse Floral Midi Dress
Soft florals and a sleek silhouette make this one an instant favorite. This strapless floral eyelet bodycon midi dress hugs your curves and adds a polished look for brunch, garden parties, and getaways.
Fit & Features
- Ditsy floral print, eyelet knit fabric, soft lining
- Strapless tube neckline
- Bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000570
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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Kayleigh Floral Jacquard Strapless Skater Dress
Special Occasion
Made for twirling into the spotlight, the Kayleigh formal dress pairs floral jacquard with a strapless bodice and flirty skater silhouette. A statement bow at the front adds an extra touch of romance to this polished mini dress.
Fit & Features
- Woven jacquard fabric with floral pattern
- Strapless straight-across neckline
- Front bow accent
- Pleated detailing
- Mini-length skater silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday celebrations, galas, dinner parties, and dressed-up soirees.
Style Number/Barcode: 05001-000969
Category Name: Semi-Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Linnea Sequin Sweetheart Bodycon Mini Dress
Special Occasion
The silhouette is sleek, the sparkle is doing the flirting. This sequin bodycon mini dress follows the figure with a clean, close fit while the sweetheart neckline softens the look up top. It’s polished, sultry, and just clever enough to keep the shine from feeling obvious.
Fit & Features
- Sequin-embellished pattern
- Lined mesh fabric with stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon mini-length silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, date nights, bachelorettes, Vegas
Style Number/Barcode: 05001-000975
Category Name: Semi-Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: NAVY, GOLD
Available Size: M, XS, S
Product Badge:- Best Seller
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Melina Beaded Lace Up Bodycon Mini Dress
Special Occasion
The Melina beaded mini dress leans into statement sparkle with a sleek, bodycon silhouette. A strapless sweetheart neckline frames the top, while the lace-up open back adds contrast from behind.
Fit & Features
- Allover bead and sequin embellishment
- Lined mesh fabric
- Strapless sweetheart neckline
- Lace-up back, zipper and hook-eye closure
- Bodycon mini silhouette
- Runs true to size
Where to Wear:
Homecoming, birthday parties, bachelorettes, Vegas, date nights, glam events
Style Number/Barcode: 05001-000968
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Gia Beaded V-Neck Mini Dress
Special Occasion
Beaded shine gives the Gia a trend-forward finish made for the dressed-up rotation. This beaded mini dress pairs a V-neckline with spaghetti straps, sequin embellishment, and a bodycon silhouette for a sleek look with sparkle. The adjustable straps and back zipper keep the design polished from every angle.
Fit & Features
- Beaded and sequin embellishment
- Lined mesh fabric
- V-neckline, padded bra cups
- Adjustable spaghetti straps with faux pearl trim
- Bodycon mini silhouette
- Back zipper and hook-eye closure
- Runs true to size
Where to Wear:
HOCO, birthday parties, semi-formal events, date nights
Style Number/Barcode: 05001-000980
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: YELLOW, PINK
Available Size: M, XS
Product Badge:- Ships Free
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Sorina Lace-Up Sequin A-Line Mini Dress
Special Occasion
Sequins and layered ruffles give the Sorina mini dress a playful, dressed-up feel. The floral sequin bodice, V-neckline, and lace-up front detail shape the fitted top before opening into a tiered A-line skirt. It’s a fun, polished choice for a party.
Fit & Features
- Sheer mesh bodice with nude-tone lining
- Floral sequin embellishment
- V-neckline with lace-up front detail, padded bra cups
- Adjustable spaghetti straps
- Fitted bodice, back zipper with hook-eye closure
- Lined mesh skirt, tiered ruffled design, mini-length A-line silhouette
- Runs true to size
Where to Wear:
HOCO, birthday parties, girls' nights out, date nights, and anniversaries.
Style Number/Barcode: 05001-000981
Category Name: Semi-Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free