Apparel by Occasion
Discover the latest trending women’s apparel designed to move with your plans. Keeping it casual? Reach for relaxed jeans and a flattering crop top, or slip into a sundress or romper for beach days and brunch. When the night calls for something stronger—concerts, GNO, date night—lean into sleek faux leather bottoms or sparkly mini dresses that hold their own. From statement tops and tailored jackets to versatile bottoms and dresses, this collection makes it easy to build outfits that feel current, confident, and entirely your own.
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All Occasion Dresses That Elevate Every Celebration
Step into your standout moments with Windsor’s curated collection of all occasion dresses—made for milestones, seasonal invites, and everything in between. Whether you're RSVPing to a spring wedding, celebrating a birthday dinner, or enjoying a glamorous night out with friends, these dresses are designed to turn heads and deliver confidence.
Styles That Fit Every Vibe
From rich jewel tones and deep neutrals to romantic lace and sleek satins, Windsor’s all occasion styles are anything but basic. Explore corset midis that sculpt and support, chiffon wrap dresses that sway with every step, or satin maxis with leg-baring slits that shine in every photo. Prefer short and sweet? Mini dresses with layered or tiered skirts, puff sleeves, and/or cowl necklines bring the energy for brunches, spring break vacay, and bachelorette weekends.
Your Go-To Dress for Any Event
Weddings: From elegant guest gowns in blue or lavender to flirty lace midis for rustic or vineyard I-dos, you’ll find dresses that are photo-ready and dance-floor approved.
Graduation & Ceremonies: Walk the stage or step into milestone moments in polished midi dresses with pleats, structure, or subtle shimmer.
Bridal & Baby Showers: Sweetheart necklines, delicate lace, and flowy silhouettes make these dresses feel celebratory and chic.
Evenings Out: Bring the glam with sequin minis, lace corset bodices, or sleek satin styles that dazzle under city lights.
Finish with the Perfect Touch
Complete your outfit with statement earrings, strappy heels, or a rhinestone clutch. Need a layer? Try a faux leather jacket, polished blazer, or soft wrap for cooler evenings or elevated venues.
Made to Move with You
From stretch satin to luxe velvet and mesh overlays, these dresses combine comfort with impact. Whether you're toasting at a rehearsal dinner, mingling at a gallery opening, or hosting your own big night, Windsor’s all occasion dresses let you feel polished without ever feeling overdone.
Find your perfect look online, in-app, or at one of Windsor’s 350+ stores across the U.S. and Canada. These are the all-occasion dresses that make every invite an opportunity to shine.
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Brittany Glitter Mermaid Formal Dress
Special Occasion
The Brittany glitter mesh mermaid gown contours the body with a sleek silhouette and soft, sculpting ruching. The delicate straps and open back add just enough allure—perfect for when you want to make them stop and stare.
Fit & Features
- Glitter mesh-lined fabric
- V-neckline
- Spaghetti straps
- Open back with ruffled details
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, birthday dinners, cocktail events, formal celebrations, anniversaries
Style Number/Barcode: 05002-001270
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Sunset Bloom Floral Sequin A-Line Dress
Shimmer and shine, but make it romantic. This floral sequin mini dress is the piece you wear when you want to sparkle without saying a word. From dressy brunches or candlelit plans, she’s got soft glam on lock.
Fit & Features
- All-over floral printed sequin fabric
- Cowl neckline
- Spaghetti straps
- A-line curve-hugging silhouette
- Mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000869
Category Name: Apparel by Occasion
Price: $49.90
Availability: In Stock
Available Color: NATURAL
Available Size: L
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Pretty Little Plans Halter Skater Dress
Soft, flirty, and fully RSVP ready. This floral halter dress features a structured square neckline and a twirl-worthy skater skirt, perfect for brunches, shower celebrations, and dressed-up weekend plans.
Fit & Features
- Floral burnout pattern, organza-lined fabric
- Square halter neckline, tie straps
- Back zipper and hook-eye closure
- Fitted bodice
- Skater short silhouette
- Runs true to size
Style Number/Barcode: 05101-000870
Category Name: Apparel by Occasion
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Melodie Satin Off-Shoulder Formal Dress
Special Occasion
Effortlessly refined with a touch of soft drama, the Melodie satin mermaid gown is made for moments that call for quiet confidence and undeniable presence. The off-the-shoulder neckline and sculpted drape contour your curves for a striking silhouette.
Fit & Features
- Stretch satin
- Off-the-shoulder neckline, padded bra cups
- Short-sleeve cuffs
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, spring galas, balls, formal celebrations, rehearsal dinners, red carpet events, black tie occasions
Style Number/Barcode: 05002-001263
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: DENIM, SAGE
Available Size: XS, S, M, L
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Isabelle Lace Sweetheart Mermaid Formal Dress
Special Occasion
A timeless silhouette with just the right amount of allure, the Isabelle lace mermaid gown is made for your most unforgettable entrances. The strapless neckline and lace-up back sculpt the figure, while the floor-length hem with a soft train brings that slow-motion, can’t-look-away finish.
Fit & Features
- Lace fabric, knit lining
- Strapless sweetheart neckline, twist bust accent, padded bra cups
- Non-slip grip lining
- Lace-up back design, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem with a train
- Runs true to size
Where to Wear:
Bridal celebrations, weddings, engagement photoshoots and parties, formal galas, rehearsal dinners, upscale birthdays, anniversary parties, sorority formals, fancy graduation events
Style Number/Barcode: 05002-001275
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: WHITE, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Sierra Lace Mermaid Formal Dress
Special Occasion
The Sierra ruched mesh mermaid gown brings soft romance and sculpted glamour into perfect balance. Featuring an off-the-shoulder neckline, floral lace detailing, and a curve-skimming silhouette, it’s the kind of dress that guarantees a “where did you get that?” moment the second you walk in.
Fit & Features
- Lace fabric, lined
- Off-the-shoulder neckline
- Back zipper and hook-eye closure
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, galas, rehearsal dinner, engagement parties, birthday events, fancy showers, formal milestone parties, black tie occasions
Style Number/Barcode: 05002-001272
Category Name: Apparel by Occasion
Price: $59.90
Availability: In Stock
Available Color: LIGHT, BLUE, SAGE
Available Size: XS, S, M, L
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Aven Satin Lace-Up Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and made for a candlelit entrance, the Aven dress is that satin moment you’ll think about long after the last dance. Designed with a structured corset bodice and a lace-up back, this mermaid floor-length silhouette contours beautifully before flaring into a dramatic finish that feels effortlessly refined.
Fit & Features
- Stretch satin fabric lined with knit
- Sweetheart neckline with ruched seam, padded bra cups
- Adjustable spaghetti straps
- Structured corset bodice with sculpted seams
- Lace-up back, lower hidden zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, balls, opera or symphony nights, anniversary celebrations, formal milestone celebrations
Style Number/Barcode: 05002-001259
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: NAVY, LAVENDER
Available Size: S, M, L, XS
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Love Notes Faux Pearl Heart Earrings
Soft glam, but make it noticeable. These pearl heart earrings bring just enough shine to dress up your everyday fits and finish your going-out looks without overthinking it.
Fit & Features
- Open heart silhouette design
- Faux pearl accents
- Post back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-000271
Category Name: Apparel by Occasion
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jacklyn Satin Corset Mermaid Formal Dress
Special Occasion
Made for a true spotlight moment, the Jacklyn satin mermaid gown drapes effortlessly while the rhinestone corset bodice adds a sculpted, light-catching finish. The lace-up back and fluid silhouette create a look that feels sleek, elevated, and undeniably striking from every angle.
Fit & Features
- Stretch satin fabric, bust lining
- Strapless cowl neckline, padded bra cups
- Sheer corset bodice, rhinestone-embellished
- Corset bodice, lace-up back, zipper and hook-eye closure
- Mermaid floor-length hem with train
- Runs true to size
Where to Wear:
Prom, big birthday events, black tie occasions, galas, red-carpet nights
Style Number/Barcode: 05002-001277
Category Name: Apparel by Occasion
Price: $119.90
Availability: In Stock
Available Color: NAVY
Available Size: XXS, XS, S, M
Product Badge:- Ships Free
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Soft Sparkle Floral Sequin Ruffle Skater Dress
Soft, sparkly, and lowkey stealing attention. This floral sequin ruffle skater dress hugs just right up top, then flares into the cutest tiered moment for parties, date nights, and every “what are you wearing?” text.
Fit & Features
- Floral printed mesh fabric with knit lining, moderate stretch, all-over clear sequin embellishments
- Sleeveless sweetheart neckline, cinched center design
- Adjustable spaghetti straps
- Open back with lace-up strappy design, tie closure
- Drop waist, tiered ruffled design
- Mini-length skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000871
Category Name: Apparel by Occasion
Price: $59.90
Availability: In Stock
Available Color: PINK
Available Size: 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: Apparel by Occasion
Price: $28.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE
Available Size: XS, S
Product Badge:- Sale
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Jaycee Satin Corset Mermaid Dress
Special Occasion
The Jaycee formal dress brings sleek glamour with sculpted satin and a striking mermaid silhouette. The structured corset bodice shapes the waist, while the halter neckline and leg slit add just the right amount of drama.
Fit & Features
- Stretch satin fabric with full-length knit lining
- Sleeveless plunging V-neckline, padded bust
- Corset bodice, flexible boning
- Halter strap, partially open back, zipper with hook-eye closure
- Pleated waist, high-cut side slit
- Floor-sweeping mermaid silhouette with train
- Runs true to size
Where to Wear:
Prom, galas, black-tie parties, red-carpet events, formal birthday celebrations, evening dinners, and chic soirees.
Style Number/Barcode: 05002-001284
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: YELLOW, SAGE, ROYAL
Available Size: XXS, XS, S
Product Badge:- Ships Free
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Giana Lace One-Shoulder Formal Dress
Special Occasion
The Giana floral lace mermaid gown moves with quiet confidence and undeniable polish. The one-shoulder neckline and cinched shoulder strap frame the silhouette, while the ruched waist sash sculpts and flows into a floor-length finish that feels equal parts modern and timeless.
Fit & Features
- Floral lace/mesh fabric, knit lining
- One-shoulder neckline, cinched shoulder strap detail
- Padded bra cups
- Back zipper and hook-eye closure
- Ruched waist mesh sash
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Bridal celebrations, weddings, engagement photoshoot and parties, rehearsal dinners, formal garden parties, graduations, themed summer soirees, dinner celebrations, birthdays, cocktail event
Style Number/Barcode: 05002-001261
Category Name: Apparel by Occasion
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Romantic Mood Lace Strapless Skater Dress
Fit & Features
- Sheer lace fabric with knit lining, moderate stretch
- Strapless sweetheart neckline, knot-front detail
- Drop waist design
- Tiered ruffled design, short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000874
Category Name: Apparel by Occasion
Price: $49.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XXS, XS, S, M, L
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Tea Party Crush Puff Sleeve Mini Dress
Sweet, but make it unforgettable. This mini dress features a ruched bust and puff sleeves with a flirty back tie, giving you that cinched, twirl-ready A-line fit for brunch dates and RSVP yes moments.
Fit & Features
- Floral jacquard woven fabric, woven lining
- Sweetheart neckline with ruched bust
- Puff short sleeves
- Back zipper and hook-eye closure with tie detail
- Runs true to size
Style Number/Barcode: 05101-000873
Category Name: Apparel by Occasion
Price: $44.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
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Effortlessly Chic Crepe Pleated Skater Dress
The one you rely on when the dress code leans effortlessly chic. Structured through the top with a soft pleated skater silhouette, this crepe dress keeps everything polished without overthinking it.
Fit & Features
- Woven crepe fabric
- Sleeveless boat neckline
- Tank straps
- Low back design, zipper with hook-eye closure
- Curved side seams, pleated detailing
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000875
Category Name: Apparel by Occasion
Price: $49.90
Availability: In Stock
Available Color: WHITE
Available Size: L
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Pretty Agenda Floral Woven Ruffle Maxi Dress
Soft, flowy, and ready for every RSVP on your calendar. This pretty floral woven maxi dress brings effortless drama with tiered ruffles and a flattering sweetheart neckline that looks just as good in photos as it does in motion.
Fit & Features:
- Lightweight woven fabric with full-length stretchy knit lining
- All-over floral print
- Sleeveless sweetheart neckline with ruched bust, adjustable tank straps
- Open back with self-tie detail, lower back zipper with hook-eye closure
- Tiered ruffled design
- Maxi-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-000876
Category Name: Apparel by Occasion
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Lightweight woven fabric with full-length stretchy knit lining
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Plans In Bloom Floral Chiffon Babydoll Dress
RSVP yes, figure out the details later. This floral chiffon babydoll dress is light, flirty, and effortless with its ruched sweetheart neckline and open tie-back—basically your go-to when the group chat says brunch, birthday, or both.
Fit & Features
- Chiffon fabric with lining
- Floral print
- Sleeveless sweetheart neckline, ruched bust
- Adjustable spaghetti straps
- Open back, tie-back design
- Mini-length babydoll silhouette
- Runs true to size
Style Number/Barcode: 05101-000878
Category Name: Apparel by Occasion
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Always On Time Bracelet Watch
Late plans or early mornings—this watch keeps your look feeling intentional. A vintage-inspired bracelet watch that elevates everyday outfits without trying too hard.
Fit & Features
- Octagon-shaped watch face
- Analog display with minimalist hour markers
- Adjustable link bracelet band
- Metal finish throughout
Style Number/Barcode: 07007-000080
Category Name: Apparel by Occasion
Price: $24.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sabrina Lace Mermaid Formal Dress
Special Occasion
Soft, sculpted, and made for golden hour moments—the Sabrina brings a romantic energy with its textured lace mermaid silhouette and delicate ruched bodice. The strappy open back with tie detail adds just enough intrigue, giving you that “don’t forget to turn around” moment.
Fit & Features
- Lace-lined fabric
- Scoop neckline
- Spaghetti straps
- Open tie-back design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, spring galas, engagement parties, rehearsal dinners, birthday celebrations, formal soirees
Style Number/Barcode: 05002-001294
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: YELLOW, LIGHT, BLUE
Available Size: XS, S, M, L
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Little Secrets Heart Key Jewelry Set
A subtle nod to romance with a cool-girl twist. This heart key jewelry set layers delicate shine with charm details that feel personal, polished, and perfect for styling with any look.
Fit & Features
- Necklace and earrings set
- Matching key charms with rhinestone accents
- Necklace has a lobster clasp closure
- Earrings has a post closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-000332
Category Name: Apparel by Occasion
Price: $12.90
Availability: In Stock
Available Color: SILVER
Available Size: NS
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High-Key Attitude Bodycon Mini Tube Dress
Low-key on details, high-key on attitude. This bodycon mini tube dress is all about a smooth silhouette, comfortable stretch, and a fit that speaks for itself.
Fit & Features
- Strapless straight-across neckline
- Bust overlay
- Mini-length hem
- Bodycon silhouette
- Smooth knit fabric with high stretch
- Runs true to size
Style Number/Barcode: 05103-000704
Category Name: Apparel by Occasion
Price: $9.97 $34.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: XS
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Locked In Love Heart Key Jewelry Set
A subtle nod to romance with a cool-girl twist. This heart key jewelry set layers delicate shine with charm details that feel personal, polished, and easy to wear from day or night plans.
Fit & Features
- Polished shine finish
- Necklace and earrings set
- Matching key with rhinestone center charms
- Necklace has a lobster clasp closure
- Earrings has a post closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07002-000331
Category Name: Apparel by Occasion
Price: $12.90
Availability: In Stock
Available Color: GOLD
Available Size: NS
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June Strappy Babydoll Mini Dress
Special Occasion
Light-catching and effortlessly flirty, the June babydoll dress was made for twirling under string lights and making a lasting impression. Designed with a soft V-neck, an airy babydoll mini-length silhouette, and a strappy tie-open back, it blends romantic charm with a modern, party-ready edge.
Fit & Features
- Shimmer organza woven fabric with woven lining
- V-neckline
- Spaghetti straps
- Strappy open tie back design, zipper and hook-eye closure
- Babydoll silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Prom, outdoor weddings, bridal showers, brunches, sorority events, birthday parties, vacation resorts, date nights, garden parties
Style Number/Barcode: 05001-000681
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L
Product Badge:- Best Seller