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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Garden Glam Beaded Mesh Mini Dress
This dress walks in sparkling like you planned it weeks in advance—even if you confirmed your plans an hour ago. The beaded floral mesh and lace-up back serve a perfect mix of glam and ease, making it your go-to for occasions that call for a little extra shine.
Fit & Features
- Embellished mesh fabrication with floral beadwork, intricate sequins
- Square neckline with thin spaghetti straps
- Bodycon mini-length silhouette
- Lace-up back closure with tie detail, zipper and hook-eye closure
- Runs true to size
Style Number/Barcode: 05101-001184
Category Name: Apparel by Occasion
Price: $54.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S, M, L
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Janet Velvet Strapless Mermaid Dress
Special Occasion
A study in sleek sophistication, the Janet dress glides in velvet with a sculpted strapless neckline accented by modern hardware that instantly elevates the look. The cutout back and mermaid floor-length hem add fluid movement and refined drama, creating a moment that feels polished, alluring, and unforgettable.
Fit & Features
- Velvet fabric with smooth sculpting stretch
- Strapless neckline with rhinestone-encrusted hardware detail
- Padded bra cups
- Cutout back with flattering ruching, zipper and hook-eye closure
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, charity events, elegant celebrations, date nights, engagement parties, rehearsal dinners, nights at the theatre
Style Number/Barcode: 05002-000744
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Floral After Dark Burnout Lace-Up Midi Dress
This midi brings that velvet-after-dark energy with a floral burnout finish that catches every bit of light. The lace-up open back and soft cowl neckline balance sultry details with a sleek, sculpted silhouette that feels effortlessly elevated.
Fit & Features
- Velvet burnout fabric
- Spaghetti straps with a soft cowl neckline
- Open lace-up back for adjustable shaping
- Body-skimming mermaid silhouette
- Midi length with subtle flare at the hem
- Runs true to size
Style Number/Barcode: 05101-000749
Category Name: Apparel by Occasion
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Own The Evening Velvet Sash Mini Dress
This velvet mini doesn’t whisper—it walks in with confidence built into every curve. The sleek strapless fit and dramatic side sash create a look that feels sculpted, sultry, and ready for the kind of night you’ll definitely remember.
Fit & Features
- Soft stretch velvet
- Strapless neckline
- Ruched side detailing
- Bodycon silhouette
- Draped side sash, mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000969
Category Name: Apparel by Occasion
Price: $19.97 $38.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: XL
Product Badge:- Sale
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Captivating Tonight Halter Keyhole Mermaid Dress
This dress doesn’t just make an entrance—it rewrites the whole mood. The plunging keyhole, luxe drape, and sculpting mermaid silhouette work together for a look that’s bold, fluid, and impossible to forget.
Fit & Features
- Smooth knit stretch fabric
- Plunging halter neckline with hardware
- Soft draped keyhole front
- Tie-back halter straps
- Open back with ruched center seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-000711
Category Name: Apparel by Occasion
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Velvet In Motion Mesh Cutout Mini Dress
This mini plays the long game—sleek velvet, subtle sparkle, and a mesh cutout that hints without oversharing. It’s the kind of dress that makes even a simple night out feel a little elevated.
Fit & Features
- Velvet fabric with heat stone embellishments
- Square neckline
- Adjustable spaghetti straps
- Sheer mesh cutout at the waist for a sculpted effect
- Bodycon silhouette, mini hem
- Runs true to size
Style Number/Barcode: 05103-5991
Category Name: Apparel by Occasion
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Effortless Impact Mock Neck Midi Dress
This midi is your secret weapon—clean, sculpting, and quietly commanding. The ribbed knit dress smooths and contours while the mock neck adds that cool, editorial structure that never tries too hard.
Fit & Features
- Rib knit fabric
- Mock neckline
- Smooth bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000479
Category Name: Apparel by Occasion
Price: $39.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M
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Alita Metallic Floral Rhinestone Formal Dress
Special Occasion
Crafted for nights that call for luminous elegance, this floral slinky, foil metallic gown catches the light with every step. The cowl neckline and rhinestone pattern offer a soft, sculpted shimmer, while the mermaid floor-length silhouette creates a fluid, statuesque finish meant to captivate.
Fit & Features
- Metallic floral-foil slinky knit-lined fabric with subtle rhinestones
- Cowl neckline with slim adjustable spaghetti straps
- Smooth fitted bodice with defined waist seam
- Curve-skimming mermaid silhouette with floor-length hem
- Low scoop back detail
- Runs true to size
Where to Wear:
Galas, holiday parties, weddings, black tie celebrations, upscale evening soirees, anniversary dinners, milestone celebrations, birthdays, red-carpet occasions, elevated cocktail parties
Style Number/Barcode: 05002-000799
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M, L
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Dance Floor Darling Mini Skort
This mini skort is all about freedom—heat-stone sparkle, flirty ruffles, and hidden shorts that let you dance, run, or drop it low without a second thought. It’s the perfect mix of cute and convenient.
Fit & Features
- Rhinestone-embellished stretch knit fabric
- Smooth waistband, built-in shorts underneath
- Tiered ruffle skort overlay
- Mini-length silhouette
- Runs true to size
Style Number/Barcode: 06503-000185
Category Name: Apparel by Occasion
Price: $11.97 $39.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L
Product Badge:- Sale
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Luminous Form Bodycon Midi Dress
This midi dress brings soft glamour into focus with a draped cowl neckline, pleated bust, and a curve-skimming fit that feels both polished and flirty. The ruching at the waist adds that extra bit of shape, giving you a silhouette that’s clean but far from simple.
Fit & Features
- Soft knit satin-like fabric with subtle sheen
- Cowl neckline with pleated bust detail
- Adjustable spaghetti straps
- Ruched bodice creating a contoured waist
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000351
Category Name: Apparel by Occasion
Price: $39.90
Availability: Out of Stock
Product Badge:- Ships Free
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Charmed Details Pearl Bow Stud Earrings Set
Soft, polished, and just a little playful. This stud earring set mixes pearl accents, rhinestone shine, and dainty bow details for an easy way to dress up everyday looks or add a romantic finish to nights out.
Fit & Features
- Three-pack stud and bow earring set
- Includes pearl studs, rhinestone studs, and bow drop earrings
- Post-back closures
- Mixed textures with satin bows and faux pearls
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-000324
Category Name: Apparel by Occasion
Price: $10.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sweet Sparkle Rhinestone And Pearl Bow Stud Earrings
Sweet with a little sparkle—these stud earrings do the most without feeling extra. The rhinestone bow and faux pearl drop combo makes them an easy yes for brunch plans, date nights, and anything that calls for polished charm.
Fit & Features
- Stud earring silhouette
- Rhinestone-embellished bow design
- Faux pearl drop detail
- Post-back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-000323
Category Name: Apparel by Occasion
Price: $7.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sweet on You Velvet Bow Pearl Earrings
Soft glam with a little flirt built in. These velvet bow earrings with a faux pearl drop charm are the kind of detail that makes even a simple outfit feel styled.
Fit & Features
- Soft velvet bow design
- Faux pearl drop charm detail
- Post back closure
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-000322
Category Name: Apparel by Occasion
Price: $7.90
Availability: In Stock
Available Color: BLACK
Available Size: NS
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Layton Mesh Halter Mermaid Formal Dress
Special Occasion
Bold, fluid, and made to mesmerize—the Layton gown pairs mesh-lined fabric with a plunge halter neckline accented by gleaming hardware for a look that’s equal parts sleek and striking. The open back and mermaid floor-length hem bring effortless movement, creating a silhouette designed for unforgettable entrances.
Fit & Features
- Sheer mesh fabrication layered over knit
- Halter neckline with deep plunge accented by hardware
- Sleeveless bodice with gathered ruched detail at center front
- Open back with halter tie closure and minimal strap design
- Mermaid-length skirt with subtle flare at hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, luxe celebrations, anniversaries, date nights, birthday dinners, engagement parties, red-carpet occasions, fashion-forward events
Style Number/Barcode: 05002-000946
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK, BROWN
Available Size: XS, S, M, L
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Aubree Glitter Mermaid Formal Dress
Special Occasion
Soft shimmer meets sleek sophistication in the Aubree, a glitter-dusted mermaid gown designed to contour and captivate. The refined scoop neck and dramatic cutout back with lace-up detailing bring modern allure to a floor-length silhouette made for unforgettable evenings.
Fit & Features
- Glitter-knit fabric with stretch knit lining
- Scoop neckline with slim spaghetti straps, padded bra cups
- Fitted bodice with natural waist seam
- Lace-up back closure with tie detail and cutout
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, corporate award nights, engagement parties, rehearsal dinners, dressy birthday events, red-carpet occasions, luxury resort dinners, destination celebrations, milestone events
Style Number/Barcode: 05002-000859
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE, PINK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Alayna Satin V-Neck Mermaid Formal Dress
Special Occasion
Elegantly effortless, the Alayna drapes in satin with a refined V-neckline that sets the tone for a beautifully fluid moment. The open strappy back and mermaid floor-length silhouette bring soft drama and movement, creating a look designed for polished, unforgettable celebrations.
Fit & Features
- Satin fabric with smooth, fluid drape
- V-neckline with slim adjustable straps
- Open strappy back with sleek cowl drape
- Mermaid floor length silhouette
- Runs true to size
Where to Wear:
Weddings, formal holiday soirees, black tie galas, anniversaries, luxe date nights, dressy birthday events, engagement parties, rehearsal dinners, winter formals, red-carpet nights, opera or theatre nights, destination celebrations, resort dinners
Style Number/Barcode: 05002-000779
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Elianna Mesh Off-The-Shoulder Mermaid Dress
Special Occasion
Created for the kind of night where your entrance sets the tone in seconds, the Elianna mesh off-the-shoulder mermaid dress frames the silhouette with a modern cutout and a sweep of sheer sleeves. It's the dress that captivates with undeniable allure.
Fit & Features
- Airy smooth knit-lined stretch fabric
- Off-the-shoulder neckline with a sleek front cutout
- Sheer mesh long sleeves
- Figure-accentuating mermaid silhouette with a thigh-high front slit
- Back zipper closure with hook-eye closure
- Runs true to size
Where to Wear:
Black-tie parties, formal weddings, red-carpet events, galas, and chic soirees, rehearsal dinners, engagement parties, destination resorts, honeymoons, upscale cocktail parties, birthday events, fashion-forward occasions
Style Number/Barcode: 05002-000715
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M
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Letisha Flocked Velvet Mermaid Formal Dress
Special Occasion
Dramatic in all the right ways, the Letisha sculpts the figure in flocked velvet with a plunge halter hoop neckline that draws the eye instantly. An open back and high slit add fluid movement to its mermaid floor-length silhouette, creating a look that feels polished, alluring, and unforgettable.
Fit & Features
- Sheer mesh fabrication layered over knit
- Halter neckline with deep plunge accented by hardware, padded bra cups
- Back zipper and hook-eye closure
- Sleeveless bodice with gathered ruched detail at center front
- Open back with halter tie closure and minimal strap design
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, black tie holiday soirees, birthday dinners, luxe date nights, cocktail parties, fashion-forward events, red-carpet occasions, art gallery openings, engagement parties, rehearsal dinners, destination celebrations
Style Number/Barcode: 05002-000714
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Mael Floral Rhinestone Mermaid Formal Dress
Special Occasion
Designed to mesmerize from every angle, the Mael gown drapes the body in a dreamy floral print that feels both romantic and striking. The rhinestone-kissed halter V-neckline and sultry open back create a fluid, sculpted silhouette that moves with unforgettable elegance.
Fit & Features
- Mesh-lined fabric with floral print and rhinestone embellishment
- Halter V-neckline, spaghetti strap tie back closure, padded bra cups
- Open back with flattering ruched detailing
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, destination vacations, resort dinners, upscale date nights, engagement parties, art museum soiree, birthday celebrations, cocktail parties
Style Number/Barcode: 05002-000750
Category Name: Apparel by Occasion
Price: $84.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Angelica Lace Satin Mermaid Formal Dress
Special Occasion
A study in sleek romance, the Angelica gown pairs a satin V-neck neckline with a sheer lace bodice that feels both delicate and daring. The asymmetrical mermaid satin floor-length skirt adds sculpted movement, creating a look designed for polished, unforgettable evenings.
Fit & Features
- Soft woven satin-lined fabric with subtle sheen
- V-neckline with pleated bust detail
- Adjustable spaghetti straps
- Side zipper and hook-eye closure
- Ruched sheer lace bodice creates a contoured waist
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal holiday parties, black tie galas, winter formals, luxe date nights, birthday dinners, rehearsal dinners, engagement parties, anniversaries, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-000696
Category Name: Apparel by Occasion
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: M, L
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Callie Rhinestone Mesh Bodycon Mini Dress
Special Occasion
Designed for the nights when sparkle is practically the dress code, the Callie rhinestone mesh bodycon mini dress delivers a sculpted, light-catching silhouette that owns every room. The plunging V-wire neckline and intricate mirrored rhinestone detailing create that unforgettable, all-eyes-here moment you're looking for.
Fit & Features
- Mesh fabric lined with stretch knit
- Strapless V-wired neckline shapes and lifts, padded bust
- Intricately placed rhinestone embellishments
- Flexible boning inserts for structure, side zipper and hook-eye closure
- Curve-contouring bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Birthday celebrations, bachelorette parties, winter formal, and glam nights out, date nights, destination resorts, honeymoons, rooftop hotel bars
Style Number/Barcode: 05001-000592
Category Name: Apparel by Occasion
Price: $129.90
Availability: In Stock
Available Color: NUDE
Available Size: M, XL
Product Badge:- Ships Free
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Marcie Halter Mermaid Formal Dress
Special Occasion
Slip into a shimmer that moves like liquid—the Marcie foil knit gown balances effortless allure with sculpted elegance. The sweetheart halter neckline and ruched mermaid silhouette create a fluid, flattering shape that feels both modern and timeless for your next unforgettable night out.
Fit & Features
- Foil knit-lined fabric with a subtle sheen
- Sweetheart padded halter neckline for lifted shaping
- Backside ruching enhances the hourglass fit
- Back zipper and hook-eye closure
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Black tie weddings, galas, holiday soirees, upscale birthday dinners, resort formal nights, engagement parties, formal celebrations and events
Style Number/Barcode: 05002-000575
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Ayva Leopard Lace-Up Mermaid Formal Dress
Special Occasion
Designed for those electric, camera-ready moments, this mesh fabric gown glides into a refined mermaid silhouette with a softly draped cowl neckline. Leopard print, adjustable spaghetti straps, a lace-up back, and a ruched floor-length hem add a striking, sculpted finish.
Fit & Features
- Soft leopard print mesh fabric with knit lining
- Cowl neckline with adjustable spaghetti straps
- Lace-up back design
- Ruched mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, luxe cocktail soiree, holiday party, anniversary dinner, romantic date night, birthdays, dressy or formal event
Style Number/Barcode: 05002-000717
Category Name: Apparel by Occasion
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
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Kristy Mesh Corset Lace-Up Slit Formal Dress
Special Occasion
Made for a breathtaking entrance, this mesh halter gown blends sculpted elegance with fluid, high-impact movement. The v-neck corset bodice, open lace-up back, and form-hugging long silhouette flow into a bold high slit that turns every step into a moment.
Fit & Features
- Airy mesh-lined fabric with stretch
- Halter V-neckline
- Open lace-up back, zipper and hook-eye closure
- Sheer corset structured bodice, flexible boning
- High side slit
- Form-hugging, long-length silhouette
- Runs true to size
Where to Wear:
Formal galas, weddings, holiday parties, black tie events, anniversary dinners, evening soirees, engagement parties, bachelorettes, dressy birthday occasions
Style Number/Barcode: 05002-000547
Category Name: Apparel by Occasion
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL