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.

  • Petals On Repeat Floral Earrings

    Soft glam, but make it playful. These floral drop earrings bring a flirty, feminine touch with cascading blooms that instantly dress up your brunch fits and date-night looks.

    Fit & Features

    • Linear drop silhouette
    • Triple floral design
    • Textured center detail
    • Post back closure

     

    Earrings are final sale and may not be returned or exchanged.

    Style Number/Barcode: 07001-000272

    Category Name: Apparel by Occasion

    Price: $4.97 $9.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sarah Chiffon Ruffle A-Line Formal Dress

    Special Occasion

    Float through every entrance in this effortlessly romantic Sarah chiffon A-line gown, designed to catch every glance. The halter keyhole neckline and softly layered ruffled hem bring just the right amount of movement—perfect for that RSVP that calls for something unforgettable.

    Fit & Features

    • Chiffon-lined fabric
    • Halter keyhole neckline
    • A-line silhouette
    • Ruffled floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, formal galas, upscale birthday events, garden parties, rehearsal dinners, engagement parties, milestone celebrations, summer soirees

    Style Number/Barcode: 05002-001320

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Klaudia Satin Corset Formal Dress

    Special Occasion

    Graceful and refined with a quietly striking presence, the Klaudia satin mermaid gown is designed for evenings that call for polished sophistication. The structured corset bodice, lace-up back, and sleek slit work together to create a sculpted silhouette that feels timeless yet undeniably captivating.

    Fit & Features

    • Stretch satin-lined fabric
    • Square neckline, wide shoulder straps, padded bra cups
    • Corset-structured bodice
    • Lace-up back detail, zipper and hook-eye closure
    • High front slit
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, galas, garden parties, formal celebrations, big birthday dinners, engagement parties, rehearsal dinners, date nights, anniversaries, cocktail receptions

    Style Number/Barcode: 05002-001328

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: S

    Product Badge:
    • Ships Free
  • Lettie Floral Jacquard A-Line Mini Dress

    Special Occasion

    Made for your twirl-worthy entrance, the Lettie formal dress is all about soft structure and playful movement. Crafted in floral jacquard with an A-line mini silhouette and flirty ruffle hem, it’s the kind of piece that turns every RSVP into a moment. Both polished and pretty, this is your go-to for when the dress needs to do the talking.

    Fit & Features

    • Floral jacquard woven fabric with lining
    • Sleeveless sweetheart neckline, ruched detailing, padded bust
    • Adjustable tank shoulder straps
    • Open back, elasticized bar strap with bar closure
    • Drop waist design, asymmetric tiered ruffled design
    • Mini-length A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Birthday celebrations, bridal showers, bachelorette parties, dressed-up dinners, date nights, garden parties, and chic brunches.

    Style Number/Barcode: 05001-000684

    Category Name: Apparel by Occasion

    Price: $74.90

    Availability: In Stock

    Available Color: PINK

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

  • Julianna Chiffon Halter A-Line Formal Dress

    Special Occasion

    An effortlessly graceful silhouette, the Julianna chiffon A-line formal dress flows with every step. The halter neckline and open back detail strike a balance between soft romance and modern allure, making it a standout for any special occasion.

    Fit & Features

    • Sheer chiffon fabric with full-length lining
    • Sleeveless V-neckline
    • Halter tie-back straps
    • Partially open back, lower back zipper with hook-eye closure
    • Pleated detailing
    • Floor-length A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, wedding guests, bridesmaids, black-tie parties, dressed-up dinners, elevated date nights, and formal parties.

    Style Number/Barcode: 05002-001322

    Category Name: Apparel by Occasion

    Price: $99.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Charmed Life Eyelet Skater Mini Dress

    This skater dress just made your weekend cuter. It's designed to cinch you in with a flirty tie-front and opens up in the back for that effortless, pretty-from-every-angle moment.

    Fit & Features

    • Eyelet knit fabric
    • Sweetheart tie-front neckline
    • Puff short sleeves
    • Strappy open tie-back design
    • Skater mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000892

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: WHITE

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

  • Ariana Satin Mermaid Slit Formal Dress

    Special Occasion

    Elegant with a confident edge, the Ariana satin mermaid gown is designed for moments that call for poise and presence. A sculpted corset bodice with lace-up detailing and a sleek slit brings modern drama to a timeless silhouette.

    Fit & Features

    • Stretch satin fabric with knit lining
    • Square neckline, wide shoulder straps, padded bra cups
    • Corset-structured bodice with a lace-up back
    • Back zipper and hook-eye closure
    • High front slit
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, bridesmaids, galas, formal celebrations, milestone birthdays, special date nights, rehearsal dinners, engagement parties, cocktail parties

    Style Number/Barcode: 05002-001330

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Cameron Ruffled High-Slit Corset Mermaid Dress

    Special Occasion

    A true main-character moment—this smooth knit mermaid gown is designed to sculpt, shape, and captivate from every angle. With a structured sweetheart bodice, lace-up back, and cascading ruffle skirt with a front slit, it’s made for that slow-turn, stop-and-stare entrance.

    Fit & Features

    • Lined smooth knit fabrication
    • Strapless sweetheart neckline, padded bra cups
    • Corset-like bodice with boning 
    • Lace-up back detail, zipper and hook-eye closure
    • Ruffled skirt with front slit
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, formal celebrations, big birthday dinners, evening receptions, milestone events

    Style Number/Barcode: 05002-001334

    Category Name: Apparel by Occasion

    Price: $109.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Maryanna Halter A-Line Formal Dress

    Special Occasion

    Light, fluid, and made for graceful movement, the Maryanna crepe chiffon gown brings an effortless elegance to every step. The halter neckline and softly flared A-line silhouette are elevated with godet applications that create a beautiful, airy flow from every angle.

    Fit & Features

    • Crepe chiffon-lined fabric
    • Halter neckline with tie straps
    • Back hidden zipper with hook-eye closure
    • A-line silhouette, voluminous design
    • Floor-length hem
    • Runs true to size

    Where to Wear:

    Weddings, prom, engagement parties, rehearsal dinners, balls, spring galas, bridal showers, destination events, formal celebrations

    Style Number/Barcode: 05002-001321

    Category Name: Apparel by Occasion

    Price: $99.90

    Availability: In Stock

    Available Color: LAVENDER

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Amy Floral Rhinestone Mesh Formal Dress

    Special Occasion

    Made for the kind of entrance that lingers, the Amy mesh mermaid gown shimmers with all-over mini rhinestone embellishments and a tropical floral print that feels both bold and refined. A scoop neckline, delicate spaghetti straps, and lace-up open back contour into a ruched, floor-length silhouette designed to captivate from every angle.

    Fit & Features

    • Tropical floral print, mini rhinestone embellishments
    • Mesh-lined fabric with high stretch
    • Scoop neckline, padded bra cups, spaghetti straps
    • Lace-up open back
    • Ruched mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, vacations, destination weddings, honeymoons, resorts, sunset receptions, birthday dinners, date nights, engagement parties

    Style Number/Barcode: 05002-001331

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: In Stock

    Available Color: ORANGE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Helga Satin Beaded Lace-Up Formal Dress

    Special Occasion

    Designed for evenings that call for drama and poise, the Helga knit satin dress features a mermaid silhouette that moves with fluid elegance and sculpted confidence. A beaded sequin bodice, lace-up back, and high front wrap slit create a striking balance of structure and allure.

    Fit & Features

    • Stretch satin-lined fabric
    • Sweetheart pleated neckline with satin trim
    • Spaghetti straps, padded bust
    • Lace-up open back design, zipper and hook-eye closure
    • Beaded sequin fitted bodice with flexible boning
    • High front wrap slit 
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie weddings, gala dinners, red-carpet occasions, milestone birthdays, award nights, destination celebrations, special date nights, engagement parties

    Style Number/Barcode: 05002-001319

    Category Name: Apparel by Occasion

    Price: $119.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Dreamy Views Ahead Chiffon Dress

    Soft layers, flutter sleeves, and the kind of fit that makes getting ready feel easy. This chiffon mini dress was made for showers, graduations, and birthday brunches!

    Fit & Features

    • Airy chiffon fabric, lined
    • V-neckline
    • Flutter short sleeves
    • Tie-back design
    • A-line, ruffled mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000894

    Category Name: Apparel by Occasion

    Price: $48.90

    Availability: In Stock

    Available Color: WHITE, BLUE

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

    Product Badge:
    • Best Seller
  • Kiley Foil Strappy Mermaid Formal Dress

    Special Occasion

    Designed for shining under the dance floor lights, the Kiley gown moves with a liquid-like drape that catches the light with every step. Crafted in slinky foil fabric, the mermaid silhouette is finished with a soft cowl neck, a strappy open tie back, and a high front slit that feels equal parts refined and captivating.

    Fit & Features

    • Slinky foil fabric with knit lining, moderate stretch
    • Cowl neck with spaghetti straps
    • Strappy open tie back with adjustable fit
    • Mermaid floor-length silhouette
    • High front slit
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie weddings, galas, upscale cocktail parties, milestone birthdays, special occasion dinners, formal celebrations

    Style Number/Barcode: 05002-001329

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: GOLD, LIGHT, BLUE

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

  • Alice Glitter Mesh Mermaid Formal Dress

    Special Occasion

    Made for your slow-motion entrance, the Alice glitter mesh mermaid gown catches the light with every step while sculpting your silhouette in all the right places. The sweetheart neckline and ruched bodice bring a soft, romantic allure.

    Fit & Features

    • Glitter mini rhinestone embellished mesh fabric, knit lining
    • Sweetheart neckline, ruched bust, spaghetti straps, padded bra cups
    • Back zipper and hook-eye closure
    • Gathered front knot accent
    • Mermaid floor-length silhouette
    • Runs true to size

    Where to Wear:

    Prom, birthdays, red-carpet occasions, black tie weddings, galas, award events, fancy celebrations

    Style Number/Barcode: 05002-001324

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: In Stock

    Available Color: NUDE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Soraya Glitter A-Line Formal Dress

    Special Occasion

    Designed for your most RSVP-worthy moments, the Soraya glitter mesh gown catches the light with every step and flows into an effortless A-line silhouette. A flattering V-neckline and lace-up cutout back add just the right amount of allure.

    Fit & Features

    • Glitter pattern, mesh fabric, tulle and satin linings
    • V-neckline, padded bra cups, adjustable spaghetti straps
    • Lace-up cutout back, zipper and hook-eye closure
    • A-line silhouette, bonded floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, big birthday events, black tie galas, spring balls, red carpet occasions

    Style Number/Barcode: 05002-001356

    Category Name: Apparel by Occasion

    Price: $149.90

    Availability: In Stock

    Available Color: ROYAL

    Available Size: XS, S, M

    Product Badge:
    • Ships Free
  • Midnight Bloom Mesh Rose Appliqué Top

    Soft, sheer, and quietly striking. This mesh top layers romance and edge with delicate rose appliqués and a fitted silhouette that feels intentional without trying too hard.

    Fit & Features

    • Sheer mesh fabric with lightweight stretch
    • High neckline with hook and eye front closure
    • Short sleeves with delicate, barely there feel
    • Rose appliqué detailing with subtle drape accents
    • Runs true to size

    Style Number/Barcode: 06001-000397

    Category Name: Apparel by Occasion

    Price: $36.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Elira Floral Chiffon Ruffle Formal Dress

    Special Occasion

    The kind of dress that turns every step into a moment, the Elira floral-print chiffon gown floats effortlessly in its tiered, ruffled A-line silhouette. A strapless corset bodice with lace-up back and a high front slit makes for an unforgettable entrance.

    Fit & Features

    • Floral print, chiffon fabric, knit lining
    • Strapless corset bodice, flexible boning, padded bra cups
    • Lace-up back placket, zipper and hook-eye closure
    • High front slit
    • Tiered ruffled A-line silhouette, floor-length hem
    • Runs true to size

    Where to Wear:

    Prom, weddings, galas, rehearsal dinners, cocktail parties, engagement parties, bridal showers, baby showers, fancy birthday brunches, elevated birthdays, and milestone celebrations.

    Style Number/Barcode: 05002-001339

    Category Name: Apparel by Occasion

    Price: $149.90

    Availability: In Stock

    Available Color: PEACH

    Available Size: 1, 3, 5, 7, 9, 11

    Product Badge:
    • Ships Free
  • Café Plans Polka Dot Halter Mini Dress

    Easy, breezy, and perfectly on schedule for an afternoon out. This polka dot halter mini feels light, moves with you, and looks chic for brunches, iced coffees, and spontaneous photo ops.

    Fit & Features

    • Polka dot print chiffon fabric with woven lining
    • Halter neckline with open back detail
    • Back zipper and hook-eye closure
    • Fitted bodice with subtle shaping seams
    • A-line mini skirt with godet flare panels
    • Runs true to size

    Style Number/Barcode: 05102-000435

    Category Name: Apparel by Occasion

    Price: $19.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Kensie Floral Chiffon Slit Formal Dress

    Special Occasion

    The Kensie floral print chiffon gown floats with every step while the corset bodice sculpts and defines. The lace-up back and a-line fit strike that perfect balance of romantic and refined, ideal for when the RSVP calls for something unforgettable.

    Fit & Features

    • Floral print design, chiffon-lined fabric
    • Sweetheart neckline with sheer insert, padded bra cups
    • Adjustable spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • Corset-structured bodice, flexible boning
    • High front slit, A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, bridal celebrations, rehearsal dinners, engagement photoshoots and parties, birthday brunches, formal milestone events, graduations, anniversaries, spring balls, galas

    Style Number/Barcode: 05002-001345

    Category Name: Apparel by Occasion

    Price: $129.90

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Dana Corset Lace-Up Formal Dress

    Special Occasion

    Designed for your most unforgettable entrance, the Dana mermaid gown sculpts and shimmers in all the right places. A sheer mesh corset bodice with sequin embellishment meets a sleek skirt and lace-up cutout back, creating a daring look.

    Fit & Features

    • Smooth knit-lined stretchy fabric
    • Strapless sheer mesh corset bodice, sequin embellished
    • Flexible boning, lace-up cutout back
    • Lower back zipper and hook-eye closure
    • Ruched waist accent
    • Mermaid floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie weddings, galas, fancy celebrations, and red carpet events.

    Style Number/Barcode: 05002-001362

    Category Name: Apparel by Occasion

    Price: $129.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XXS, XS, S, M

    Product Badge:
    • Ships Free
  • Leslie Sequin Slit Formal Dress

    Special Occasion

    For evenings that call for undeniable glamour, the Leslie dress captures attention with effortless poise. Sequin embellished fabric pairs with a satin pleated sweetheart neckline and mermaid silhouette, while a high front slit and cutout back add a striking finish.

    Fit & Features

    • Sequin-embellished, mesh-lined fabric
    • Satin pleated sweetheart neckline
    • Sewn-in padded bra cups, adjustable spaghetti straps
    • Cutout back with hook strap closure, zipper with hook-eye closure
    • High front slit
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, elegant receptions, formal galas, balls, glamorous celebrations, anniversary dinners, engagement parties, dressy date nights, red carpet occasions

    Style Number/Barcode: 05002-001366

    Category Name: Apparel by Occasion

    Price: $129.90

    Availability: In Stock

    Available Color: NAVY, PINK

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

    Product Badge:
    • Ships Free
  • Kaelie Floral Sequin Open Back Mermaid Dress

    Special Occasion

    A showstopping silhouette, the Kaelie floral sequin mermaid dress shimmers with dimensional sequin florals that catch the light with every step. The sculpted mermaid silhouette and striking open back create a dramatic, red-carpet-ready moment that feels both glamorous and captivating.

    Fit & Features

    • Sheer mesh fabric with partial knit lining, moderate stretch
    • Floral sequin embroidery
    • Sleeveless scoop neckline, padded bust
    • Sheer mesh inserts at the bodice, flexible boning
    • Spaghetti straps, open cross-back design, lower back zipper with hook-eye closure
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie parties, galas, red-carpet events, formal birthday celebrations, and chic soirees.

    Style Number/Barcode: 05002-001368

    Category Name: Apparel by Occasion

    Price: $139.90

    Availability: In Stock

    Available Color: FUCHSIA, ROYAL

    Available Size: M, XS, S, L

    Product Badge:
    • Ships Free
  • Cold Girl Couture Faux Fur Mini Dress

    Cool-girl glam, but make it cozy. This faux fur tube mini dress blends sleek confidence with a soft touch—perfect for nights when the vibe is effortless luxury.

    Fit & Features

    • Crepe fabric
    • Faux fur strapless neckline trim
    • Bodycon fit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000897

    Category Name: Apparel by Occasion

    Price: $26.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Meg Cowl Neck Slit Formal Dress

    Special Occasion

    For evenings that call for effortless allure, the Meg dress glides with every step in a softly sculpted silhouette. Designed in slinky knit with a draped cowl neck and high side slit, this form-hugging silhouette feels refined, modern, and ready for your best-dressed moment.

    Fit & Features

    • Slinky knit fabric with full-length knit lining, high stretch
    • Sleeveless sweetheart neckline with pleated cowl neck overlay, padded bust
    • Adjustable spaghetti straps
    • Back zipper with hook-eye closure
    • Ruched waist, high-cut side slit
    • Floor-length form-hugging silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, galas, engagement parties, rehearsal dinners, birthday dinners, date nights, vacations, honeymoons, cocktail parties, anniversary parties, and shower celebrations.

    Style Number/Barcode: 05002-001357

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: BLACK, PINK

    Available Size: XS, S, M, L

    Product Badge:
    • Best Seller