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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Arely Floral Sequin Corset Formal Dress
Special Occasion
Designed for moments that deserve a little extra shimmer, the Arely floral print sequin gown sculpts the body in a sleek mermaid silhouette with a strapless sweetheart neckline. A corset bodice with boning and pleated satin cinch trim brings structure and softness together, creating a look that feels equal parts refined and captivating.
Fit & Features
- Floral print, all-over sequin embellished mesh fabric, knit lining
- Strapless sweetheart neckline, padded bra cups
- Non-slip grip lining, pleated satin cinch trim
- Back zipper and hook-eye closure
- Corset bodice with flexible boning, satin trim
- Drop-waist seam, mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, garden parties, fancy engagement parties, formal celebrations, big birthday events
Style Number/Barcode: 05002-001355
Category Name: Apparel by Occasion
Price: $129.90
Availability: In Stock
Available Color: PINK
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Effortlessly Cute Floral Velvet Burnout Skater Dress
Floaty, fitted, and ready when plans call for something cute but effortless. This floral velvet burnout skater dress cinches the waist, layers on movement, and feels just as right for nights out as it does for dressed-up dinners.
Fit & Features
- Square neckline with ruched bust
- Adjustable spaghetti straps
- Fitted bodice with defined waist seam
- Tiered skater skirt with ruffle layers
- Mini-length hem
- Floral velvet burnout pattern over lined mesh fabric
- Runs true to size
Style Number/Barcode: 05101-000899
Category Name: Apparel by Occasion
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aleah Floral Sequin Beaded Mesh Mermaid Dress
Special Occasion
Perfect for a striking first impression, the Aleah mesh mermaid dress skims the body with chic confidence and a subtle shimmer that catches the light as you move. Floral sequin beading adds dimension and romance, making it a gorgeous choice for moments that call for glamour.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin and beaded floral pattern
- Sleeveless plunging V-neckline, padded bust
- Halter strap, partially open back
- Back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, formal parties, galas, dressed-up dinners, and chic soirees.
Style Number/Barcode: 05002-001354
Category Name: Apparel by Occasion
Price: $149.90
Availability: In Stock
Available Color: YELLOW
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Liza Satin Mermaid Formal Dress
Special Occasion
Sleek and sculpted with an effortlessly glamorous feel, the Liza gown is made for evenings that call for confident elegance. Lustrous satin defines the mermaid floor-length silhouette, while the sweetheart halter neckline and high slit create a striking, polished finish.
Fit & Features
- Smooth satin-lined fabric with a soft, luminous finish
- Sweetheart halter neckline, padded bra cups
- Back zipper and hook-eye closure
- Mermaid floor-length silhouette
- High slit
- Runs true to size
Where to Wear:
Prom, weddings, galas, black tie celebrations, milestone birthdays, red-carpet occasions, formal award dinners
Style Number/Barcode: 05002-001341
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: HUNTER, BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Amanda Metallic Mermaid Formal Dress
Special Occasion
For the kind of entrance that feels effortless yet unforgettable, the Amanda gown glides with every step in slinky metallic knit fabric that catches the light from every angle. Designed with a softly draped cowl neckline and a mermaid floor-length hem with train, it sculpts the figure and finishes with just the right touch of after-dark drama.
Fit & Features
- Slinky metallic knit fabric with soft stretch and subtle sheen, full-length stretchy knit lining
- Sleeveless V-neckline, pleated cowl neck overlay
- Adjustable spaghetti straps
- Hidden back zipper with hook-eye closure
- Ruched bodice and hips for a sculpted fit
- Floor-length mermaid silhouette, banded hem, train
- Runs true to size
Where to Wear:
Prom, weddings, black-tie galas, red-carpet occasions, formal milestone celebrations, big birthday events, and award dinners.
Style Number/Barcode: 05002-001336
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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Chantel Low Back A-Line Formal Dress
Special Occasion
Designed for your entrance moment, the Chantel A-line gown flows with an effortless grace that feels equal parts polished and captivating. The softly ruched bodice and sculpted neckline add dimension, while the low back and high front slit bring just the right amount of allure.
Fit & Features
- Knit-lined fabric
- Sweetheart neckline with notch cutout
- Adjustable spaghetti straps
- Low back design
- High front wrap slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, big birthday events, black tie balls, galas, fancy celebrations
Style Number/Barcode: 05002-001364
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: PLUM, BLUE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Olive Satin Lace-Up Corset Formal Dress
Special Occasion
Designed for a night that calls for a little extra drama, the Olive satin gown blends sculpted structure with fluid movement. The sweetheart pleated neckline and sheer mesh corset bodice with boning shape the silhouette, while the lace-up back and high front slit add just the right amount of allure.
Fit & Features
- Stretch satin fabric, knit lining
- Sweetheart pleated neckline, padded bra cups
- Adjustable spaghetti straps
- Corset bodice, flexible boning, sheer mesh
- Lace-up back, zipper and hook-eye closure
- High front slit
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, destination events, red carpet occasions, anniversary parties, fashion-forward soirees, big birthday events
Style Number/Barcode: 05002-001338
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Wrenley Sequin Beaded Formal Dress
Special Occasion
When the lights hit just right, and every detail starts to shimmer, the Wrenley gown does the rest. Designed in a mermaid floor-length silhouette with a plunging neckline and open tie back, it sculpts the figure while delivering polished drama worthy of any formal celebration.
Fit & Features
- Mesh-lined fabric adorned with bead and sequins
- V-neckline, adjustable spaghetti straps
- Fitted bodice that contours the waist
- Open tie back, zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, black tie celebrations, award nights, dressed-up date nights, luxury hotel receptions, fancy cocktail dinners
Style Number/Barcode: 05002-001350
Category Name: Apparel by Occasion
Price: $189.90
Availability: Out of Stock
Product Badge:- Ships Free
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Cathy Glitter A-Line Formal Dress
Special Occasion
Designed for your grand entrance (and every turn that follows), the Cathy glitter A-line gown moves with a soft, luminous sweep that catches the light just right. The lace-up back adds a hint of allure while the structured bodice and hidden side pockets keep it feeling effortlessly polished—because looking unforgettable should still feel easy.
Fit & Features
- Glitter pattern, mesh fabric, tulle and woven linings
- Sweetheart neckline, cinch bust seam, padded bra cups, spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Hidden side pockets, pleating from the waist seam
- Voluminous A-line silhouette, bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, big birthday celebrations, quinceañeras, balls, black tie galas, red carpet occasions
Style Number/Barcode: 05002-001359
Category Name: Apparel by Occasion
Price: $149.90
Availability: In Stock
Available Color: BLACK, HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Debra Lace-Up Slit Formal Dress
Special Occasion
Designed for the kind of entrance that turns quiet glances into double takes, the Debra gown brings sleek elegance to every special occasion. Crafted in smooth knit fabric with a sculpting mermaid silhouette, it features a wired neckline, lace-up cutout back, and high front slit for effortless movement.
Fit & Features
- Smooth knit-lined fabric, moderate stretch
- Wired sweetheart neckline, spaghetti straps
- Lace-up cutout back
- High side slit
- Mermaid floor-length fit
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, balls, bridesmaids, formal celebrations, rehearsal dinners, engagement parties, anniversary soirees
Style Number/Barcode: 05002-001369
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: NAVY
Available Size: L
Product Badge:- Ships Free
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Bloom Mood Floral Midi Dress
Soft, romantic, and ready for compliments. This floral midi dress features a strapless neckline and textured knit eyelet fabric that hugs your shape while keeping the vibe perfect for brunch dates, showers, or sunny day plans.
Fit & Features
- Ditsy floral print, eyelet mesh-lined fabric
- Strapless neckline
- Bodycon fit
- Center back slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000436
Category Name: Apparel by Occasion
Price: $39.90
Availability: In Stock
Available Color: WHITE
Available Size: S, M, L
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Instant Icon Chunky Hoop Earrings
These hoops don’t wait for permission. Smooth, sculpted, and unapologetically bold, they’re the kind of finishing touch that makes even a simple outfit feel fully locked in.
Fit & Features
- Chunky hoop silhouette with smooth rounded shape
- Polished metal construction
Earrings are final sale and may not be returned or exchanged.
Style Number/Barcode: 07001-000273
Category Name: Apparel by Occasion
Price: $7.90
Availability: In Stock
Available Color: GOLD
Available Size: NS
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Garden Party Gossip Sequin Mini Dress
The dress that makes every invite feel worth showing up for. With a dreamy floral print, subtle sequins, and a curve-hugging fit, this bodycon mini dress was made for birthdays, graduations, and compliments all night long.
Fit & Features
- Floral pattern, sequin-embellishments
- Satin pleated sweetheart neckline
- Adjustable shoulder straps
- Tie-back detail
- Bodycon mini-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000900
Category Name: Apparel by Occasion
Price: $54.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
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Secrets Out Lace Long Sleeve Bustier
Soft lace, sharp attitude. This lace long sleeve top brings the drama with sheer texture and strategic cutouts that feel bold and dress up any look.
Fit & Features
- Sheer lace fabric with delicate stretch
- Fitted sweetheart bustier structured silhouette
- High neckline with front cutout detail
- Long sleeves with lace finish
- Fitted angled crop hem
- Runs true to size
Style Number/Barcode: 06001-000410
Category Name: Apparel by Occasion
Price: $6.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Marva Floral Lace-Up Mesh Formal Dress
Special Occasion
Sleek, sculpted, and made for a double-take moment—the Marva mesh mermaid gown is all about confident curves and effortless allure. Featuring a softly structured square neckline, delicate straps, and a lace-up back with ruched detailing, it’s designed to contour and captivate from every angle.
Fit & Features
- Floral abstract print, mesh fabric with full-length lining, moderate stretch
- Sleeveless square neckline, spaghetti straps
- Open strappy lace-up back design with tie closure
- Ruched lower back detail
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, garden parties, formal outdoor events, anniversaries, vacations, honeymoons, baby showers, bridal showers, fancy brunches, and birthday dinners.
Style Number/Barcode: 05002-001696
Category Name: Apparel by Occasion
Price: $64.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L, XL
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Jacqueline Open Back A-Line Formal Dress
Special Occasion
Designed for the kind of evening that calls for a slow turn and a second glance, the Jacqueline A-line gown brings sleek elegance with an unexpected edge. The plunging neckline, open back detail, and fluid silhouette create a striking balance of polished sophistication and effortless allure.
Fit & Features
- Floral brocade design, woven fabric and lining
- Plunge V-neckline
- Wide shoulder straps shape the cross-back design
- Open back, lower hidden zipper and hook-eye closure
- Curve-skimming A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, rehearsal dinners, engagement parties, galas, formal milestone parties, garden parties, cocktail soirees, bridal showers, fancy birthday brunches
Style Number/Barcode: 05002-001380
Category Name: Apparel by Occasion
Price: $79.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Averie Floral Lace Strapless Mermaid Dress
Special Occasion
The Averie gown captures that rare balance of romance and allure the moment you step into the room. Crafted in floral lace with a sculpting mermaid silhouette and a striking cutout back, it’s the kind of gown that turns a special invitation into a truly unforgettable night.
Fit & Features
- Floral lace fabric lined with smooth knit
- Strapless sweetheart neckline, twist accent, padded bra cups
- Cutout back with hook clasp closure strap
- Back zipper and hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, engagement parties, formal celebration dinners, cocktail receptions, and fancy birthday brunches.
Style Number/Barcode: 05002-001383
Category Name: Apparel by Occasion
Price: $59.90
Availability: In Stock
Available Color: PINK, SAGE, PERIWINKLE
Available Size: XS, S, M, L
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Sunlit Daydream Floral Mini Dress
This is the dress you throw on when the group chat says “brunch?” and you’re already halfway ready. The strapless tube neckline keeps it clean and flirty, while the ditsy floral print and skater silhouette give you that soft, twirl-worthy moment.
Fit & Features
- Ditsy floral print, woven fabric, tulle and woven linings
- Strapless neckline
- Back zipper closure, stretchy smocked back panel
- Skater silhouette
- Voluminous mini-length hem
- Runs true to size
Style Number/Barcode: 05101-000911
Category Name: Apparel by Occasion
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jess Satin Corset Lace-Up Mermaid Formal Dress
Special Occasion
Polished and captivating, the Jess gown is designed for moments that call for confident elegance. Crafted in satin with a sculpted corset bodice and a lace-up back, this mermaid silhouette creates a striking, streamlined finish made to stand out.
Fit & Features
- Stretch satin fabric, knit lining
- Pleated strapless neckline, padded bra cups
- Lace-up back, zipper and hook-eye closure
- Corset-structured bodice with flexible boning
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, formal celebrations, birthday dinners, engagement parties, rehearsal dinners, cocktail soirees, award dinners
Style Number/Barcode: 05002-001388
Category Name: Apparel by Occasion
Price: $89.90
Availability: In Stock
Available Color: NAVY, BROWN
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Picnic Plans Floral Puff Sleeve Dress
Soft plans, cute dress, zero hesitation. This floral print skater dress features short puff sleeves, a bust tie, and a strappy lace-up open back that keeps things sweet in the front and unforgettable on the way out.
Fit & Features
- Linen-like fabric with floral print, woven lining
- Sweetheart neckline with adjustable bust tie
- Short puff sleeves
- Strappy lace-up open back detail
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000923
Category Name: Apparel by Occasion
Price: $19.97 $49.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE-2
Available Size: XXS, XS, S, M, L
Product Badge:- Sale
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Sweet Blooms Floral Lace-Up Mini Dress
Soft, flirty, and impossible to ignore. This floral strapless minidress cinches you in with a lace-up back and flares out into a skater skirt perfect for showers, graduations, or any chic daytime soiree.
Fit & Features
- Floral print, woven fabric with tulle and woven linings
- Fit and flare mini dress silhouette
- Strapless straight neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Lace up back with drop waist detail
- Voluminous skater mini silhouette
- Runs true to size
Style Number/Barcode: 05101-000908
Category Name: Apparel by Occasion
Price: $19.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE
Available Size: XXS, XS, S, M, L
Product Badge:- Sale
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Kylie Strappy Mermaid Formal Dress
Special Occasion
Sleek and sculpted with a hint of edge, the Kylie floor-length gown is made for the kind of entrance that lingers. The strappy tie open back with hardware accents adds an unexpected twist, while the mermaid silhouette effortlessly puts your curves on display.
Fit & Features
- Slinky knit-lined fabric with stretch
- Pleated scoop neckline, padded bra cups
- Wide shoulder straps, hardware inserts
- Strappy tie open back design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, rehearsal dinners, engagement parties, galas, cocktail soirees, fashion-forward events, milestone celebrations, birthday dinners, fancy brunches
Style Number/Barcode: 05002-001376
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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Mari Sequin Lace-Up Formal Dress
Special Occasion
Confident and captivating, the Mari sequin mermaid gown is made for moments that call for polished drama and a memorable silhouette. The lace-up back and sleek slit add just the right balance of allure and refinement, creating a look that feels elevated from every angle.
Fit & Features
- Sequin pattern, mesh fabric lined with knit
- Scoop neckline, padded bra cups, adjustable spaghetti straps
- Lace-up back and zipper with hook-eye closure
- Mermaid floor-length silhouette
- Front slit
- Runs true to size
Where to Wear:
Prom, weddings, red-carpet events, big birthday events, formal celebrations
Style Number/Barcode: 05002-001391
Category Name: Apparel by Occasion
Price: $109.90
Availability: In Stock
Available Color: WINE, OLIVE
Available Size: S, M, XS
Product Badge:- Ships Free
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Weekend Vibe Floral Chiffon Ruffle Skater Dress
You just found your weekend plans outfit. This floral chiffon skater dress is light, flowy, and made to move from brunch to golden hour without a second thought.
Fit & Features
- Floral printed chiffon fabric with lining
- Sleeveless sweetheart neckline, mini keyhole cutout, ruched bodice
- Halter tie-back straps, partially smocked back design
- Tiered ruffled design
- Mini-length skater silhouette
- Runs true to size
Style Number/Barcode: 05101-000905
Category Name: Apparel by Occasion
Price: $59.90
Availability: In Stock
Available Color: WHITE
Available Size: XXS, XS, S, M, L