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.

  • Rose Satin Ruffle A-Line Formal Dress

    Special Occasion

    Romantic with a little drama in every step, this satin tiered A-line gown was made for twirling under chandeliers. The softly draped sweetheart neckline, corset-inspired bodice, and lace-up back shape the waist, while cascading tiers and a front slit create movement that feels straight off the best dressed list.

    Fit & Features

    • Premium satin lined with knit
    • Draped sweetheart neckline, padded bra cups
    • Spaghetti straps
    • Corset bodice, boning inserts
    • Lace-up back, zipper and hook-eye closure
    • Tiered A-line silhouette, high front slit, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, black tie galas, balls, upscale engagement parties, milestone birthday celebrations, sorority formals, red carpet soirees

    Style Number/Barcode: 05002-001204

    Category Name: Apparel by Occasion

    Price: $109.90

    Availability: In Stock

    Available Color: WINE, HUNTER

    Available Size: XS, L, S, M

    Product Badge:
    • Ships Free
  • Serenity Satin Slit Lace-Up Formal Dress

    Special Occasion

    Made for a grand entrance and an even better exit, this satin mermaid gown delivers pure polish with a sculpted finish. The strapless sweetheart neckline, corset-inspired bodice, and lace up back contour the waist before flowing into a floor-length silhouette with a sleek front slit for added drama.

    Fit & Features

    • Smooth satin fabric with soft sheen
    • Strapless sweetheart neckline, padded bra cups
    • Corset bodice, flexible boning, sheermesh panel trims
    • Lace-up back, zipper and hook-eye closure
    • Fitted mermaid silhouette with front slit
    • Floor length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, balls, red carpet events, big birthday parties, award ceremony, engagement parties, rehearsal dinners, glam milestone celebrations

    Style Number/Barcode: 05002-001212

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: BLACK, ROYAL

    Available Size: XS, S, M, L

  • Perfect Plans Ribbed Knit Halter Skater Dress

    RSVP’d in five minutes because this dress already handled the outfit. This ribbed knit halter skater dress hugs through the waist, flares just right, and is basically made for parties, birthday dinners, and last-minute “be ready at 8” texts.

    Fit & Features

    • Ribbed knit fabric, high stretch
    • Sleeveless V-neckline
    • Halter strap, partially open back
    • Pleated detailing
    • Mini-length skater silhouette
    • Runs true to size

    Style Number/Barcode: 06005-000291

    Category Name: Apparel by Occasion

    Price: $36.90

    Availability: In Stock

    Available Color: PINK, WHITE, YELLOW, MINT, LIGHT, BLUE

    Available Size: XS, S, M, L

  • Faith Sequin Pearl Bead Formal Dress

    Special Occasion

    This is the gown you choose when the night calls for pure glamour and a little drama. Designed in a beaded sequin mermaid silhouette with a plunging halter v neck and open back, it skims every curve before flaring into a floor-length finish that glistens from every angle.

    Fit & Features

    • Bead, sequin, and faux pearl embellishments
    • Mesh fabric with knit lining
    • Halter V-neckline with hook-eye strap, padded bra cups
    • Open back, zipper and hook-eye closure
    • Mermaid silhouette
    • Floor length hem
    • Runs true to size

     

    Where to Wear:

    Prom, galas, upscale receptions, red carpet awards event, luxury dinners, pageants, milestone anniversary party, birthdays, fashion-forward events, special date nights

    Style Number/Barcode: 05002-001493

    Category Name: Apparel by Occasion

    Price: $134.90

    Availability: In Stock

    Available Color: LIGHT, BLUE, LAVENDER

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

    Product Badge:
    • Ships Free
  • Flirty And Flowy Ribbed Knit Strapless Skater Dress

    Ready before the group chat even replies. This ribbed knit strapless skater dress hugs through the bodice with a flirty drop waist and flowy skirt that moves with you from brunch plans to last-minute invites.

    Fit & Features

    • Ribbed knit fabric, high stretch
      Strapless straight-across neckline
    • Drop waist design
    • Godet detailing
    • Mini-length skater silhouette
    • Runs true to size

    Style Number/Barcode: 06005-000008

    Category Name: Apparel by Occasion

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Megan Leopard Floral A-Line Formal Dress

    Special Occasion

    Romantic with a touch of drama, the Megan A-line dress moves beautifully with every step, designed for moments that call for something unforgettable. Featuring a leopard floral print, a flattering V-neck, and a lace-up open back, it finishes with ruffled trim and a high front ruffled slit for a look that feels both polished and bold.

    Fit & Features

    • Lace-lined fabric with leopard floral print throughout
    • V-neckline, adjustable spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • A-line silhouette with ruffled trim
    • High front ruffled slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, formal celebrations, destination vacations, special date nights, birthday events, fancy brunches, engagement parties

    Style Number/Barcode: 05002-001463

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Indy Lurex Hoop Slit Formal Dress

    Special Occasion

    For the nights when subtle simply will not do, the Indy lurex mermaid gown is all about sculpted shine and statement detail. The V-neck silhouette, sleek straps, and artful hoops cutouts contour the body, while the floor-grazing skirt and side slit bring just the right amount of drama to your every step.

    Fit & Features

    • Shimmering lurex fabric with lining
    • V-neckline with adjustable spaghetti straps
    • Hoops cutouts at bodice and waist
    • Mermaid silhouette with side slit
    • Floor length hem
    • Runs true to size

     

    Where to Wear:

    Destination bachelorettes, vacations, honeymoons, birthday dinners, resorts, date nights

    Style Number/Barcode: 05002-000963

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: GOLD

    Available Size: XS, S, M, L

  • Stacy Satin Contrast Lace-Up Ball Gown

    Special Occasion

    Designed for the kind of entrance that turns heads without trying too hard, the Stacy satin A- line floor length gown feels equal parts polished and romantic. The softly ruched neckline, contrast straps, and lace-up back create a striking silhouette, while hidden side pockets add that effortlessly chic finishing touch.

    Fit & Features

    • Premium satin fabric lined with tulle and woven linings
    • Sweetheart neckline, padded bra cups
    • Contrast shoulder and lace-up back straps
    • Hidden back zipper and hook-eye closure
    • Hidden side pockets, pleated waist seam
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, balls, awards banquets, big birthday events, formal celebrations

    Style Number/Barcode: 05004-000016

    Category Name: Apparel by Occasion

    Price: $199.90

    Availability: In Stock

    Available Color: WINE

    Available Size: 9

    Product Badge:
    • Ships Free
  • RSVP Ready Lace Asymmetric Ruffle Midi Dress

    This is the dress that gets the “where did you get that?” texts before you even sit down. This lace asymmetric ruffle midi dress hugs in all the right places with a flirty high slit and draped cowl neckline made for date nights, weddings, and every after-hours plan on your calendar.

    Fit & Features

    • Sheer floral lace fabric with knit lining, high stretch
    • Sleeveless V-neckline with cowl neck draped overlay
    • Adjustable spaghetti straps
    • Asymmetric midi-length hem, high-cut side slit
    • Ruffled trim
    • Bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001315

    Category Name: Apparel by Occasion

    Price: $49.90

    Availability: In Stock

    Available Color: NAVY

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

  • Lindsey Jungle Print Bead Mini Dress

    Special Occasion

    Designed to turn heads from the first step inside, the Lindsey sequin bodycon mini dress delivers a bold yet polished take on event dressing. Intricate jungle print beading and a sculpted silhouette create a striking balance of confidence and refined glamour.

    Fit & Features

    • Jungle multi-print pattern
    • Beaded, sequin embellishments, mesh-lined fabric
    • Strapless sweetheart twist neckline, padded bust
    • Side zipper and hook-eye closure
    • Bodycon mini-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, milestone birthdays, bachelorettes, date nights, resort destinations, vacations

    Style Number/Barcode: 05001-000712

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Hannah V-Neck Strappy Formal Dress

    Special Occasion

    There is something about a sleek mermaid gown that feels instantly iconic, and the Hannah dress understands the assignment. With its fluid silhouette, delicate spaghetti straps, and open strappy back, this dress is all about clean lines, confident curves, and that slow, unforgettable entrance.

    Fit & Features

    • Smooth knit fabric, subtle sheen, knit lining
    • V-neckline, spaghetti straps
    • Open strappy back detail
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, galas, award ceremonies, birthday dinners, engagement parties, rehearsal dinners, date nights, cocktail parties

    Style Number/Barcode: 05002-001249

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: RED, ROYAL

    Available Size: XS, S, M, L

  • Paxton Floral Bead Lace-Up Formal Dress

    Special Occasion

    For the evening that calls for soft glamour with a couture touch, the Paxton satin mermaid gown is pure artistry in motion. Featuring a sculpted corset bodice adorned with intricate beadwork and delicate embellishments, the floor-length silhouette drapes beautifully before flowing into an elegant finish designed to captivate from every angle.

    Fit & Features

    • Stretch satin fabric lined with knit
    • Sweetheart strapless neckline, non-slip grip lining, padded bust and pleated design
    • Floral beading and rhinestones embellishments
    • Sheer corset bodice, flexible boning
    • Lace-up back with zipper and hook-eye closure
    • High front wrap slit, mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, black tie events, big birthday events, formal milestone celebrations

    Style Number/Barcode: 05005-000030

    Category Name: Apparel by Occasion

    Price: $249.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sera Formal Sequin Beaded Mermaid Dress

    Special Occasion

    An entrance is inevitable in a silhouette like this. The Sera is crafted from intricately beaded mesh in a sculpted mermaid silhouette, finished with a softly draped cowl neckline and striking ruched X back that feels equal parts glamorous and refined

    Fit & Features

    • Beaded mesh-lined fabrication
    • Sequin scroll pattern
    • Sleeveless cowl neckline
    • Hidden side zipper and hook-eye closure
    • Spaghetti straps that cross at back
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-001110

    Category Name: Apparel by Occasion

    Price: $149.90

    Availability: In Stock

    Available Color: LAVENDER, IVORY

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

    Product Badge:
    • Ships Free
  • Valentina Formal Satin Corset Mermaid Dress

    Special Occasion

    Some evenings call for a silhouette that speaks before you do. The Valentina is crafted from lustrous satin in a sculpted mermaid silhouette, featuring a strapless corset bodice with intricate appliqué and a dramatic lace-up back that feels undeniably unforgettable.

    Fit & Features

    • Smooth satin fabric with knit lining
    • Strapless corset bodice with boning and padded bra cups
    • Sheer appliqué detail through the bodice
    • Lace-up back for adjustable fit, zipper and hook-eye closure
    • Mermaid silhouette with front slit
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-000823

    Category Name: Apparel by Occasion

    Price: $129.90

    Availability: In Stock

    Available Color: WINE

    Available Size: XS, L

    Product Badge:
    • Ships Free
  • Lana Formal Ruched Glitter Mermaid Dress

    Special Occasion

    There is a certain kind of evening that calls for shimmer in motion. The Lana is crafted from luminous glitter mesh in a sculpted mermaid silhouette, featuring a softly draped neckline and artful ruching at the back that creates a breathtaking finish from every angle.

    Fit & Features

    • Glitter mesh-lined fabrication high stretch
    • Sleeveless v-neckline, padded bra cups
    • Adjustable spaghetti straps
    • Open back with tie-back detail
    • Ruching
    • Floor-length mermaid silhouette
    • Runs true to size


    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-001575

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: In Stock

    Available Color: LIGHT, BLUE

    Available Size: L

    Product Badge:
    • Ships Free
  • Vivienne Formal Woven Satin Pleated Dress

    Special Occasion

    Elegance, distilled to its most captivating form. The Vivienne is designed in lustrous woven satin with a sculpted mermaid silhouette, featuring a sleek strapless bodice and artfully pleated skirt that creates fluid movement with every step.

    Fit & Features

    • Woven satin fabric with subtle sheen, stretchy knit lining
    • Strapless straight neckline
    • Hidden side zipper and hook-eye closure
    • Fitted bodice with seam detail, flexible boning
    • Pleated draping at the hip
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-001708

    Category Name: Apparel by Occasion

    Price: $89.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: S, M, L

    Product Badge:
    • Ships Free
  • Effortlessly Flirty Floral A-Line Mini Dress

    When the vibe is flirty but still effortlessly put together. This floral A-line mini dress hugs through the bodice with a ruched sweetheart neckline, then flares out for that easy, twirl-worthy finish you’ll wear from brunch to birthday dinners.

    Fit & Features

    • Sleek knit fabric with high stretch
    • Floral print
    • Sleeveless sweetheart neckline, ruched center
    • Thin tank shoulder straps
    • Mini-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000525

    Category Name: Apparel by Occasion

    Price: $39.90

    Availability: In Stock

    Available Color: PINK

    Available Size: XS, S, M, L

    Product Badge:
    • Best Seller
  • Brunch Flirt Polka Dot Ruffle Skater Dress

    Sweet and flirty, this polka dot mesh babydoll dress brings the ruffle, the lace-up back, and that floaty skater shape that’s made for brunch plans and your fab weekend festivities.

    Fit & Features

    • Mesh fabric with lining
    • Dainty polka dot print
    • Sleeveless V-neckline, ruched bust and bodice
    • Adjustable spaghetti straps
    • Open cross-back lace-up design, tie closure
    • Tiered ruffled short skater silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001099

    Category Name: Apparel by Occasion

    Price: $20.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Soft Curve Alert Rib Knit Midi Dress

    Warning: compliments incoming. This rib knit midi dress features a sweetheart neckline, wide shoulder straps, and a cutout back that keeps things chic, while the form-hugging fit and side slit do all the subtle showing off for you.

    Fit & Features

    • Soft, stretch rib knit fabric
    • Sweetheart neckline
    • Wide shoulder straps
    • Cutout back
    • Side slit
    • Form-hugging, midi-length silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000660

    Category Name: Apparel by Occasion

    Price: $24.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Plans In Bloom Floral Chiffon Babydoll Dress

    RSVP yes, figure out the details later. This floral chiffon babydoll dress is light, flirty, and effortless with its ruched sweetheart neckline and open tie-back—basically your go-to when the group chat says brunch, birthday, or both.

    Fit & Features

    • Chiffon fabric with lining
    • Floral print
    • Sleeveless sweetheart neckline, ruched bust
    • Adjustable spaghetti straps
    • Open back, tie-back design
    • Mini-length babydoll silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000878

    Category Name: Apparel by Occasion

    Price: $52.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Tara Formal Satin Lace-Up Mermaid Dress

    Special Occasion

    An entrance you do not rush—this satin mermaid gown is designed for that slow, head-turning walk into the room. With a softly draped cowl neckline and an intricate lace-up back, it skims the body before flaring into a sculpted silhouette that feels equal parts polished and unforgettable.

    Fit & Features

    • Smooth knit fabric with subtle sheen, lined
    • Sleeveless draped cowl neckline with sleek straps
    • Open lace-up back
    • Mermaid silhouette
    • Floor-length with flared hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, black tie galas, red carpet occasions, rehearsal dinners, engagement parties, anniversaries, birthday events, formal soirees

    Style Number/Barcode: 05002-001700

    Category Name: Apparel by Occasion

    Price: $74.90

    Availability: In Stock

    Available Color: NAVY

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

  • Nadine Formal High-Slit Satin Mermaid Dress

    Special Occasion

    Commanding yet impossibly refined, this is the kind of gown that defines the evening. The Nadine formal dress is crafted from high shine stretch satin in a sculpted mermaid silhouette, featuring a structured strapless sweetheart bodice, lace-up back, and daring side slit for a striking finish.

    Fit & Features

    • Stretch satin fabric with subtle sheen
    • Strapless sweetheart neckline, padded bra cups
    • Corset bodice with built-in boning
    • Rhine stone accents on the bodice
    • Lace-up back , zipper and hook-eye closure
    • High side-slit
    • Floor-length bonded hem, mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-000971

    Category Name: Apparel by Occasion

    Price: $149.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: S, M

    Product Badge:
    • Ships Free
  • Rosalie Formal Satin Sequin Mermaid Dress

    Special Occasion

    For evenings that feel dipped in champagne and camera flashes. The Rosalie pairs a smooth satin sweetheart bodice with a sculpted mermaid silhouette and a shimmering sequin skirt, creating a striking contrast that feels both romantic and undeniably refined.

    Fit & Features

    • Woven satin bodice with structured lining
    • Sleeveless sweetheart neckline, padded bra cups sewn-in
    • Adjustable spaghetti straps
    • Sequin embellishments, mesh-lined fabric
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, big milestone celebrations, red carpet occasions, black tie galas, weddings, spring balls

    Style Number/Barcode: 05002-000995

    Category Name: Apparel by Occasion

    Price: $149.90

    Availability: In Stock

    Available Color: PINK

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Adrian Beaded Floral Mermaid Dress

    Special Occasion

    Designed for entrances that linger, the Adrian mermaid dress skims the body with an elegant satin V-neck bust that feels equal parts refined and striking. Finished with a beaded floral pattern and a strappy tie back, it’s the kind of dress that feels unforgettable from every angle.

    Fit & Features

    • Sheer mesh fabric with full-length knit lining
    • Satin sleeveless deep V-neckline
    • Spaghetti straps, open strappy tie-back design
    • Beaded floral pattern placed for subtle texture and shine
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, formal celebrations, birthday dinners, garden parties, special date nights, cocktail soirees, engagement parties, and rehearsal dinners.

    Style Number/Barcode: 05002-000618

    Category Name: Apparel by Occasion

    Price: $99.90

    Availability: In Stock

    Available Color: SAGE, YELLOW

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free