Apparel by Occasion

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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.

  • Blake Mesh Halter Slit Ruffle Formal Dress

    Special Occasion

    Made for those sweeping entrances, the Blake mesh halter gown stuns with a form-hugging ruffled silhouette, a daring high side slit, and a floor-length hem that moves with polished drama.

    Fit & Features

    • Mesh fabric, sewn-in soft knit lining, stretchy
    • Halter neckline with tie closure
    • Hidden side zipper and hook-eye closure
    • High side slit
    • Ruffled, form-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, formal galas, rehearsal dinners, engagement parties, dressy date nights, cocktail soirees, black tie events

    Style Number/Barcode: 05002-000425

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: YELLOW, PINK

    Available Size: XS, XXS, S, M, L

    Product Badge:
    • Back In Stock
  • Saylor Velvet Lace-Up Slit Mermaid Formal Dress

    Special Occasion

    Created for nights that feel cinematic, the Saylor velvet gown features a sultry high slit, corset bodice, and lace-up back detail. The sweeping mermaid silhouette moves with elegance, ensuring every step feels like a statement.

    Fit & Features

    • Plush velvet with stretch
    • Cowl neckline
    • Adjustable spaghetti straps
    • Corset bodice, flexible boning
    • Lace-up back design
    • High front wrap slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Black tie weddings, galas, military balls, formal engagement parties, rehearsal dinners, nights at the theatre, red-carpet occasions

    Style Number/Barcode: 05002-000428

    Category Name: Apparel by Occasion

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Leona Floral Mesh High Slit Column Dress

    Special Occasion

    The Leona formal dress is made for the moments that linger—crafted in mesh with romantic floral embroidery and a sleek column silhouette that flatters every curve. The high slit and lace-up back add a modern allure that turns heads with chic confidence.

    Fit & Features

    • Sheer mesh fabric with lining
    • All-over floral soutache design
    • Sleeveless square neckline
    • Adjustable spaghetti straps
    • Open lace-up strappy back design, lower zipper and hook-eye closure
    • Floor-length column silhouette, high-cut side slit
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, birthday celebrations, red-carpet events, formal parties, and fancy date nights.

    Style Number/Barcode: 05002-000430

    Category Name: Apparel by Occasion

    Price: $84.90

    Availability: In Stock

    Available Color: WINE

    Available Size: L

    Product Badge:
    • Ships Free
  • Adriane Beaded Floral Lace-Up Formal Dress

    Special Occasion

    A gown made to captivate, the Adriane floor-length dress boasts delicate straps, a plunging neckline, and sculpted beaded floral embroidery that draws the eye. Finished with a lace-up open back, it’s the perfect balance of allure and elegance.

    Fit & Features

    • Mesh-lined fabric, moderate stretch
    • Plunge V-neckline, spaghetti straps, padded bra cups
    • Beaded floral embroidery
    • Lace-up open back detail
    • Curve-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, formal celebrations, red-carpet events, fancy cocktail parties, dressed-up anniversaries, nights at the theatre, birthday events

    Style Number/Barcode: 05002-001327

    Category Name: Apparel by Occasion

    Price: $64.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Halle Floral Applique Velvet Skater Dress

    Special Occasion

    Crafted in plush velvet with a twirl-worthy skater silhouette, the Halle formal dress brings chic style with its sculpted satin floral applique—built for that slow-motion entrance you know you’re making. A romantic yet modern moment, it’s the dress that turns every dressed-up plan into an unforgettable one.

    Fit & Features

    • Velvet fabric, moderate stretch, stretch knit lining
    • Sleeveless V-neckline, padded bust
    • Center satin floral applique
    • Adjustable spaghetti straps, back zipper with hook-eye closure
    • Side pockets
    • Short pleated skater silhouette
    • Runs true to size

     

    Where to Wear:

    Dressed-up dinners, cocktail parties, winter formals, birthday celebrations, and romantic date nights.

    Style Number/Barcode: 05001-000527

    Category Name: Apparel by Occasion

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Elaine Jacquard Mesh Mermaid Dress

    Special Occasion

    Softly chic and subtly sultry, the Elaine jacquard mesh mermaid dress flows with an effortless elegance made for candlelit dinners and red-carpet moments alike. The ruched halter neckline and open-back detail bring just the right touch of allure.

    Fit & Features

    • Jacquard mesh fabric, moderate stretch
    • Sleeveless scoop neckline, ruched bust, padded bra cups
    • Spaghetti straps
    • Open back, cross-back strappy design
    • Lower back twisted strap, zipper and hook-eye closure
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, black-tie parties, red-carpet events, formal dinner parties, galas, and fancy soirees.

    Style Number/Barcode: 05002-000435

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: IVORY, NAVY, SAGE

    Available Size: XS, L, XL, S, M

  • Juliette Flocked Mesh Mermaid Formal Dress

    Special Occasion

    A gown designed to captivate from every angle, the Juliette formal dress sculpts the body in lavish flocked mesh before cascading into dramatic tiered ruffles. With its sweetheart neckline and mermaid silhouette, it’s pure elegance—made for grand entrances and unforgettable nights.

    Fit & Features

    • Flocked velvet pattern, mesh-lined fabric
    • Sweetheart neckline
    • Adjustable spaghetti straps
    • Back zipper closure
    • Contoured mermaid silhouette
    • Tiered ruffle floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, galas, red carpet events, formal celebrations, fashion-forward events, engagement parties, rehearsal dinners, nights at the opera or theatre

    Style Number/Barcode: 05002-000439

    Category Name: Apparel by Occasion

    Price: $74.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Kaia Square Halter Slit Formal Dress

    Special Occasion

    The Kaia formal dress embodies sleek sophistication. Crafted from lined lace fabric that hugs every curve, this floor-length dress stuns with its padded square halter neckline and high ruffled slit—your perfect plus-one to any black-tie moment.

    Fit & Features

    • Sheer lace fabric with knit lining, moderate stretch
    • Square halter neckline, padded bra cups
    • Halter spaghetti straps, cross-back lace-up strappy design
    • Back zipper with hook-eye closure
    • High wrap side slit, ruffled trim
    • Form-hugging silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, award dinners, cocktail soirees, formal celebrations, engagement parties, rehearsal dinners, fancy date nights, and red-carpet events.

    Style Number/Barcode: 05002-000447

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Adaline Floral Satin Open Back Formal Dress

    Special Occasion

    Slip into effortless allure with the Adaline satin floral gown, designed with a sleek open back and delicate tie detail. Its fluid silhouette and romantic print make it the perfect mix of elegance and ease for unforgettable evenings.

    Fit & Features

    • Floral print, premium satin fabric, woven lining
    • V-neckline
    • Spaghetti straps
    • Open strappy back design, lower zipper and hook-eye closure
    • Curve-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, galas, charity dinners, black tie soirees, formal dinners, birthdays, date nights, evening garden parties, rehearsal dinners

    Style Number/Barcode: 05002-000441

    Category Name: Apparel by Occasion

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Plans After Sunset Midi Dress

    This is the kind of dress that doesn’t need an intro. Sleek, sculpted, and subtly shimmering, it moves with intention and lands every eye in the room.

    Fit & Features

    • Rhinestone floral detailing, mesh-lined fabric
    • V-neckline with halter spaghetti straps
    • Fitted bodice with seam shaping
    • Midi-length skirt with bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000626

    Category Name: Apparel by Occasion

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Starry Mood Velvet Mini Dress

    Bring the drama—this strapless velvet mini dress is sleek, sexy, and made to shine under dim lights. With ruching that sculpts in all the right places, it’s your go-to for glam nights and velvet season slays.

    Fit & Features

    • Soft velvet fabric, stretchy knit lining
    • Strapless neckline
    • Bodycon silhouette, front ruched seam
    • Front slit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000464

    Category Name: Apparel by Occasion

    Price: $9.97 $38.90

    On Sale: Yes

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS

    Product Badge:
    • Sale
  • Sultry Floral Mesh Maxi Dress

    When florals go sultry. This strapless mesh maxi hugs every curve with a smooth, sculpted fit and a side slit made for a little drama. The bold bloom print makes it perfect for date nights or any dressy event.

    Fit & Features

    • Floral print, mesh fabric, stretchy knit lining
    • Strapless neckline
    • Form-hugging fit
    • High side slit
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000623

    Category Name: Apparel by Occasion

    Price: $19.97 $44.90

    On Sale: Yes

    Availability: In Stock

    Available Color: PURPLE

    Available Size: XS

    Product Badge:
    • Sale
  • Sydney Lace Corset Mermaid Slit Formal Dress

    Special Occasion

    Made for the spotlight, the Sydney lace gown drapes with a soft cowl neckline and sculpting bodice. The floor-length silhouette with a high side slit and criss-cross back straps creates an unforgettable, form-hugging finish.

    Fit & Features

    • Lace-lined fabric, moderate stretch
    • Cowl neckline, padded bra cups
    • Adjustable spaghetti straps
    • Criss-cross back, zipper and hook-eye closure
    • Flexible boning inserts, high side slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie galas, formal celebrations, fancy date nights, glam industry parties, red carpet events, upscale birthdays

    Style Number/Barcode: 05002-000442

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: RED

    Available Size: XS, M, L, XL

  • Dream Of Me Velvet Floral Mini Dress

    This strapless mini dress features a floral velvet flocked design with a ruffled hem and a flirty open-back cutout. The perfect mix of sultry and sweet—made for nights that start with a plan and end with memories.

    Fit & Features

    • Flocked floral velvet, mesh-lined fabric, moderate stretch
    • Strapless sweetheart neckline, padded bra cups
    • Twist cutout back
    • Form-hugging fit
    • Ruffled mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000625

    Category Name: Apparel by Occasion

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Elowyn Velvet Satin Bow Formal Dress

    Special Occasion

    Old Hollywood glamour meets modern drama in the Elowyn formal dress. Crafted from luxe velvet, this strapless gown features a sculpted neckline and a sweeping satin bow that ties at the back for a show-stopping finish. The sleek column silhouette and front slit make it a statement in every sense—timeless, bold, and unforgettable.

    Fit & Features

    • Soft velvet fabric, knit stretch lining
    • Strapless sweetheart neckline, wired insert, padded bra cups
    • Back zipper and hook-eye closure
    • Statement satin bow with a train on the back
    • Column silhouette with front slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, red-carpet galas, holiday soirees, winter formals, opera nights, luxury dinners, engagement parties, charity events, photoshoots, big birthday events

    Style Number/Barcode: 05002-000431

    Category Name: Apparel by Occasion

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Winnie Mesh Long Sleeve Mermaid Formal Dress

    Special Occasion

    Understated glamour, perfected. The Winnie formal dress is a masterclass in sleek sophistication—crafted from stretch mesh with sheer long sleeves, a ruched waist, and a sculpted mermaid silhouette. The high crew neckline offers balance to the daring open back, creating a look that feels effortlessly polished and unforgettable from every angle.

    Fit & Features

    • Mesh-lined stretch fabric
    • Crew neckline
    • Sheer fitted long sleeves
    • Open back cutout design, lower zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Formal weddings, black-tie dinners, cocktail soirees, holiday parties, galas, formal celebrations, engagement parties, rehearsal dinners

    Style Number/Barcode: 05002-000446

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mariana One-Shoulder High Slit Column Dress

    Special Occasion

    Made to turn heads from every angle, the Mariana sleek column dress moves with quiet confidence. Crafted from smooth stretch knit, it features a chic one-shoulder neckline and a high-cut slit that brings the drama with every step.

    Fit & Features

    • Smooth knit fabric, high stretch
    • Sleeveless one-shoulder neckline, thin tank strap
    • Ruching
    • Faux wrap-front design, high-cut slit
    • Floor-length column silhouette
    • Runs true to size

     

    Where to Wear:

    Formal weddings, bridesmaids, black-tie parties, red-carpet events, and dressed-up dinners.

    Style Number/Barcode: 05002-000449

    Category Name: Apparel by Occasion

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Throwback Glow Jelly Kitten Heels

    It’s giving Y2K nostalgia with a grown-up twist—these jelly kitten heels are playful, comfy, and totally crush-worthy. The thong strap keeps it simple while the mini heel makes them an instant day-to-night fave.

    Fit & Features

    • 2" kitten heel
    • Square toe 
    • Clear jelly thong strap
    • Cushioned insole
    • Clear jelly material
    • Runs true to size

    Style Number/Barcode: 07401-000458

    Category Name: Apparel by Occasion

    Price: $24.90

    Availability: In Stock

    Available Color: PINK, TAN

    Available Size: 6

  • Serena Sweetheart Slit Formal Dress

    Special Occasion

    Effortless elegance meets curve-sculpting allure in the Serena formal dress. Designed in smooth stretch knit with a sweetheart neckline, supportive tank straps, and a wrap-style skirt slit, it’s made for that slow-motion entrance moment.

    Fit & Features

    • Smooth stretch knit-lined fabric
    • Sweetheart neckline, padded bra cups
    • Tank shoulder straps
    • Back zipper and hook-eye closure
    • Form-hugging wrap slit silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie wedding, gala, romantic date nights, charity event, engagement parties, rehearsal dinners, celebration soirees

    Style Number/Barcode: 05002-000451

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Brixley Rhinestone Tube Mini Dress

    Special Occasion

    Designed for nights that call for confidence with a touch of flirt, this glitter knit mini balances clean lines with a softly dramatic side ruffle. The strapless silhouette keeps it polished while the subtle shimmer ensures every entrance feels intentional.

    Fit & Features

    • Stretch shimmer knit fabric, rhinestone embellished, knit lining
    • Strapless straight neckline, padded bra cups
    • Fitted bodycon silhouette that contours the body
    • Back zipper and hook-eye closure
    • Asymmetric side ruffle detail for movement, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Cocktail parties, holiday soirees, birthdays, bachelorettes, upscale dinners, city outings, date nights, rooftop hotel bars

    Style Number/Barcode: 05001-000525

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Elise Rhinestone Pearl Mini Dress

    Special Occasion

    Shimmer with every step in the Elise mini dress, a dazzling dress designed for spotlight moments. With gorgeous rhinestones and faux pearls that trace every curve, sheer long sleeves, and a lace-up back detail, this dress is the perfect mix of flirty and refined—made for the nights you want to own the room.

    Fit & Features

    • Rhinestone, faux pearls, mesh-lined fabric, moderate stretch
    • Cowl neckline
    • Sheer fitted long sleeves
    • Lace-up back
    • Bodycon silhouette, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Bridal celebrations, engagement photoshoots and parties, birthdays, date nights, holiday parties, cocktail soirees, Vegas

    Style Number/Barcode: 05001-000532

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Gianna Halter Open Back Skater Dress

    Special Occasion

    A modern take on timeless elegance, the Gianna jacquard halter mini dress stuns with its textured finish and flirty open back. A tied bow detail and flared skirt bring just the right mix of polished and playful.

    Fit & Features

    • Jacquard woven fabric, stretch knit lining
    • High halter neckline
    • Open back with tie straps, zipper and hook-eye closure
    • Hidden side pockets
    • Skater silhouette, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, weddings, cocktail parties, milestone celebrations, birthday dinners, date nights, holiday soirees, nights at the theatre

    Style Number/Barcode: 05001-000534

    Category Name: Apparel by Occasion

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sweet Sway Satin Halter Dress

    Flirty, flowy, and a little daring—this satin halter mini dress is made to steal the spotlight. With its plunging neckline and open tie-back, it’s perfect for date nights, shower celebrations, or plus-one events!

    Fit & Features

    • Silky satin fabric, bust knit lining
    • Plunge halter neckline
    • Open back with tie closure
    • Skater silhouette
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000629

    Category Name: Apparel by Occasion

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sweet Shimmer Glitter A-Line Mini Dress

    This sparkling glitter mini dress stuns with a ruched bust and flirty A-line fit. Perfect for parties, dates, or just feeling dreamy!

    Fit & Features

    • Glitter knit fabric
    • Sweetheart neckline, ruched bust seam
    • Adjustable spaghetti straps
    • A-line fit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000478

    Category Name: Apparel by Occasion

    Price: $19.97 $38.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale