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.

  • Jasmine Strapless Slit Midi Formal Dress

    Special Occasion

    Effortlessly sleek, the Jasmine formal dress is your go-to for that polished-meets-sexy moment. Designed in smooth satin with a strapless neckline and side slit, this midi hugs your curves just right—perfect for nights when you want your look to do all the talking.

    Fit & Features

    • Silky smooth knit stretchy fabric, sewn-in knit lining
    • Strapless neckline, padded bra cups
    • Front slit
    • Bodycon silhouette
    • Back zipper and hook-eye closure
    • Midi-length hem
    • Runs true to size

     

    Where to Wear:

    Bridal celebrations, engagement photoshoots, cocktail parties, birthday dinners, date nights, rooftop hotel bars, industry soirees

    Style Number/Barcode: 05001-000558

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Krystal Satin Midi Formal Dress

    Special Occasion

    Designed for the kind of night that deserves a slow entrance, the Krystal satin midi dress molds to your shape with a strapless neckline, hip-pleated seams, and a daring front slit. It’s sleek, sculpted, and made to turn every glance into a double take.

    Fit & Features

    • Stretch satin-lined fabric
    • Strapless neckline, padded bra cups
    • Back zipper and hook-eye closure
    • Front slit
    • Form-hugging fit, midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, engagement parties, formal celebrations, birthdays, date nights, cocktail parties, holiday soirees

    Style Number/Barcode: 05001-000559

    Category Name: Apparel by Occasion

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Saphira Floral Velvet Formal Dress

    Special Occasion

    Luxe and alluring, the Saphira floral velvet burnout gown stuns with a plunging V-neckline, open criss-cross back, and a daring front slit. The sheer velvet texture adds depth and drama, making it the perfect piece for unforgettable evenings.

    Fit & Features

    • Floral velvet burnout pattern, mesh-lined fabric
    • V-neckline, padded bra cups
    • Wide shoulder straps, criss-cross back
    • High front slit
    • Form-hugging silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, galas, charity balls, red-carpet events, formal soirees, holiday parties, formal dances, milestone celebrations, big birthday events

    Style Number/Barcode: 05002-000527

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S

  • Sharp Plans Only Grommet Slingback Heels

    Sharp, sleek, and ready to make plans feel intentional. This grommet-detailed slingback stiletto heel adds instant edge to dresses, minis, and anything you want to elevate fast

    Fit & Features

    • 3.5" Stiletto heel
    • Closed pointed to design
    • Grommet stud detailing
    • Adjustable slingback strap for secure fit with a buckle closure
    • Luxe fit cushioned insole
    • Faux leather material
    • Runs true to size

    Style Number/Barcode: 07401-000561

    Category Name: Apparel by Occasion

    Price: $38.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: 5.5, 6, 6.5, 7, 7.5

    Product Badge:
    • Best Seller
  • Josephine Floral Mesh Ruffled Slit Formal Dress

    Special Occasion

    Romantic yet refined, the Josephine gown is designed to move beautifully from ceremony to celebration. Crafted in garden floral mesh-lined fabric, the halter square neck and high side ruffled slit elevate a ruched bodycon silhouette with effortless allure.

    Fit & Features

    • Floral mesh-lined fabric with soft stretch
    • Halter neckline with adjustable tie
    • Ruched bodice for a contouring fit
    • Open back detail, zipper and hook-eye closure
    • Asymmetrical high-low hem
    • Side slit with ruffle trim
    • Body-skimming silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, outdoor ceremonies, destination celebrations, honeymoons, vacations, bridal showers, engagement parties, dressy daytime receptions, cocktail soirees, romantic evening dinners

    Style Number/Barcode: 05002-000540

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: IVORY

    Available Size: XS, S, M, L

  • Sandy Off-The-Shoulder Mesh Formal Dress

    Special Occasion

    Effortless elegance meets modern allure. The Sandy formal dress is crafted from soft mesh that sculpts and flatters with every curve, featuring an off-the-shoulder neckline, sheer fitted sleeves, and artful ruching through the bodice. The front slit adds that just-right dose of drama—made for nights that deserve a little extra spotlight.

    Fit & Features

    • Mesh knit-lined stretch fabric
    • Foldover off-the-shoulder neckline
    • Fitted long sleeves
    • High front slit
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, cocktail receptions, formal dinners, holiday soirees, black-tie galas, big birthday events, glamorous industry parties, red-carpet occasions

    Style Number/Barcode: 05002-000532

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mandy Mesh Off-The-Shoulder Formal Dress

    Special Occasion

    Designed for moments that call for elegance with impact, the Mandy mesh column gown moves with quiet drama from every angle. The ruffled off-the-shoulder sweetheart neckline and sculpting ruching create a polished silhouette made to turn heads without trying too hard.

    Fit & Features

    • Lightweight mesh-lined stretchy fabric
    • Ruffled trim, off-the-shoulder sweetheart neckline
    • Back zipper and hook-eye closure
    • Side ruched seams to contour the body
    • High side ruffled slit design
    • Form-hugging, column-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie galas, upscale cocktail receptions, milestone birthdays, formal dinners, elegant rooftop restaurants, glamorous events and occasions

    Style Number/Barcode: 05002-000542

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Maren Floral Sequin Mesh Halter Formal Dress

    Special Occasion

    Shimmering and statuesque, the Maren formal dress brings ethereal glam to every entrance. Designed in floral sequin–beaded mesh that catches the light like a constellation, this cowl halter gown features an open tie-back and a sleek column silhouette finished with a high side slit—effortlessly elegant, endlessly captivating.

    Fit & Features

    • Floral sequin, beaded embellishments
    • Mesh-lined stretch fabric
    • Cowl halter neckline, spaghetti straps, tie closure
    • Open back with tie
    • High side slit
    • Column floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Galas, black-tie weddings, holiday soirees, red-carpet events, birthday dinners, glam date nights, evening cocktail parties, NYE celebrations

    Style Number/Barcode: 05002-000535

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: In Stock

    Available Color: IVORY, MOCHA

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

    Product Badge:
    • Ships Free
  • Avalee Rhinestone Mesh Mermaid Formal Dress

    Special Occasion

    The Avalee is designed for evenings where polish meets quiet drama, skimming the body with softly shimmering rhinestone mesh that moves effortlessly with every step. A square halter neckline, ruched detailing, and a fluid mermaid silhouette come together for a look that feels refined, confident, and unforgettable. 

    Fit & Features

    • Rhinestone-embellished, mesh-lined fabric
    • Halter neckline with elongated straps, padded bra cups
    • Ruched waist and hips for a sculpted silhouette
    • High front slit for a sleek, elongating effect
    • Floor-length mermaid silhouette
    • Runs true to size 

     

    Where to Wear:

    Weddings, black tie events, galas, receptions, upscale cocktail affairs, milestone dinners, special occasions, award ceremonies, charity balls, big birthday events

    Style Number/Barcode: 05002-000539

    Category Name: Apparel by Occasion

    Price: $139.90

    Availability: In Stock

    Available Color: DENIM, BROWN

    Available Size: XS, S, M, L

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

    Special Occasion

    All eyes, effortlessly on you. The Adelle formal dress is a study in timeless elegance—crafted from floral jacquard satin that catches the light with every step. The plunging halter neckline and open back create a modern, confident silhouette that feels equal parts sophisticated and unforgettable.

    Fit & Features

    • Jacquard premium satin fabric, woven lining
    • Plunge halter neckline with tie closure
    • Open back design, zipper and hook-eye closure
    • A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, formal celebrations, red-carpet events, engagement parties, holiday soirees, nights at the opera, fancy milestone celebrations

    Style Number/Barcode: 05002-000526

    Category Name: Apparel by Occasion

    Price: $19.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Arina Rhinestone Celestial Mini Dress

    Special Occasion

    Made for the nights that sparkle, the Arina mini dress shines with rhinestone beading in a celestial sun-and-stars pattern. With its sleek square neckline, bodycon fit, and leg-baring slit, it’s equal parts cosmic glamour and party-perfect allure.

    Fit & Features

    • Rhinestones, beading, celestial sun and stars motif
    • Mesh-lined fabric
    • Square neck, padded bra cups, tank shoulder straps
    • Side zipper and hook-eye closure
    • Front slit
    • Bodycon fit, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Holiday soirees, cocktail parties, birthday celebrations, date nights, rooftop hotel bars, engagement parties, dressy receptions, girl's night

    Style Number/Barcode: 05001-000560

    Category Name: Apparel by Occasion

    Price: $99.90

    Availability: In Stock

    Available Color: NAVY

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

    Product Badge:
    • Ships Free
  • Mandy Strappy Tie-Back Mermaid Formal Dress

    Special Occasion

    Equal parts romantic and refined, the Mandy gown is made for moments that call for a polished yet unforgettable entrance. A scoop neckline, ruched detailing, and a high front slit sculpt the mermaid silhouette, while the strappy open tie back adds an alluring finish.

    Fit & Features

    • Flocked velvet mesh-lined fabric with soft stretch
    • Scoop neckline with padded bra cups
    • Spaghetti straps
    • Strappy tie open back, zipper and hook-eye closure
    • Mermaid floor-length silhouette with high front slit
    • Runs true to size

     

    Where to Wear:

    Weddings, candlelit ballroom galas, romantic receptions, formal school dances, city venue events, formal anniversary dinners, milestone birthday nights, elegant evening occasions

    Style Number/Barcode: 05002-000549

    Category Name: Apparel by Occasion

    Price: $79.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: S, XL

    Product Badge:
    • Ships Free
  • Polished Sweet Bow Detail Mesh Mule Heels

    Soft details, confident stride. These bow detail mesh mule heels bring a flirty finish to dresses, denim, and nights that call for something a little more intentional.

    Fit & Features

    • 3" Stiletto heel
    • Almond-shaped peep toe design
    • Bow detail on sheer mesh strap
    • Open back, on-and-off styling
    • Luxe fit cushioned insole
    • Mesh and faux leather materials
    • Runs true to size

    Style Number/Barcode: 07401-000563

    Category Name: Apparel by Occasion

    Price: $36.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: 6, 6.5, 7, 7.5, 8, 8.5, 9, 10

  • Kristy Mesh Corset Lace-Up Slit Formal Dress

    Special Occasion

    Made for a breathtaking entrance, this mesh halter gown blends sculpted elegance with fluid, high-impact movement. The v-neck corset bodice, open lace-up back, and form-hugging long silhouette flow into a bold high slit that turns every step into a moment.

    Fit & Features

    • Airy mesh-lined fabric with stretch
    • Halter V-neckline
    • Open lace-up back, zipper and hook-eye closure
    • Sheer corset structured bodice, flexible boning
    • High side slit
    • Form-hugging, long-length silhouette
    • Runs true to size

     

    Where to Wear:

    Formal galas, weddings, holiday parties, black tie events, anniversary dinners, evening soirees, engagement parties, bachelorettes, dressy birthday occasions

    Style Number/Barcode: 05002-000547

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: BLACK

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

  • Carmen Velvet Cowl Mermaid Formal Dress

    Special Occasion

    Built for your slow-motion entrance, the Carmen gown channels timeless glamour with a modern edge. Designed in flocked velvet that catches the light just right, its softly draped cowl neckline and ruched seams sculpt the figure, while the thigh-high slit adds that perfect after-dark allure.

    Fit & Features

    • Flocked velvet, mesh-lined fabric with stretch
    • Cowl neckline, padded bra cups
    • Adjustable spaghetti straps, back zipper and hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, holiday parties, cocktail soirees, engagement party, rehearsal dinners, dressed-up date nights, big birthday events

    Style Number/Barcode: 05002-000533

    Category Name: Apparel by Occasion

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Sale
  • Helen Floral Satin Lace-Up Formal Dress

    Special Occasion

    Romantic with a refined, destination-ready feel, the Helen gown is made for moments that linger well past golden hour. Crafted in woven satin with a floral print, this mermaid floor-length silhouette features a softly draped cowl neckline, delicate spaghetti straps, and a high front slit that moves with effortless elegance.

    Fit & Features

    • Floral printed premium satin fabric, knit lining
    • Cowl neckline with slim spaghetti straps
    • Mermaid silhouette
    • Lace-up back detail for an adjustable fit, back zipper and hook-eye closure
    • High front slit, floor-length hemline
    • Runs true to size

     

    Where to Wear:

    Garden weddings, bridal celebrations, upscale baby showers, rehearsal dinners, formal celebrations, milestone birthdays, graduations, seasonal balls, black tie galas, destination weddings, elegant engagement parties and photoshoots

    Style Number/Barcode: 05002-000545

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: LIGHT, BLUE

    Available Size: XS, S, M, L

  • Emmalyn Mesh Off-The-Shoulder Formal Dress

    Special Occasion

    Softly sculpted and designed for a polished entrance, the Emmalyn gown moves with quiet drama and refined allure. Crafted from mesh fabric with an off-the-shoulder sweetheart ruffle trim neckline and a high side slit with ruffle trim, its form-hugging long silhouette feels timeless yet unforgettable.

    Fit & Features

    • Sheer mesh fabric lined with knit
    • Off-the-shoulder, sweetheart ruffle trim neckline
    • Back zipper and hook-eye closure
    • Ruffled trim, high side slit
    • Form-hugging silhouette
    • Long-length hemline with ruffle trim
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, formal celebrations, galas, receptions, red-carpet birthday events, milestone parties, destination or resort venues, garden parties, formal dances, fashion events

    Style Number/Barcode: 05002-000543

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: PINK

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

  • Daydream Drama Polka Dot Satin Mini Dress

    A flirty mix of sweet and sultry, this satin mini brings the playful allure. The lace trim and open lace-up back make it a total show-stealer—perfect for brunch dates, parties, or spontaneous plans that somehow turn into the best stories.

    Fit & Features

    • Polka dot print, silky satin fabric, chiffon lining, no stretch
    • Lace trim V-neckline
    • Spaghetti straps
    • Lace-up open back, hidden lower back zipper with hook-eye closure
    • A-line silhouette
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000507

    Category Name: Apparel by Occasion

    Price: $49.90

    Availability: In Stock

    Available Color: IVORY, PINK

    Available Size: L, XS, S, M

    Product Badge:
    • Sale
  • Dazzle Hour Strapless Corset Crop Top

    All eyes on you—this sequin beaded corset top brings shimmer, structure, and a lace-up back that serves major glam energy for parties and nights out.

    Fit & Features

    • Sequin, beaded embellishments
    • Mesh fabric, sewn-in knit lining
    • Strapless wired notch neckline
    • Side zipper and hook-eye closure
    • Flexible boning inserts, lace-up back placket
    • Fitted crop hem
    • Runs true to size

    Style Number/Barcode: 06003-000202

    Category Name: Apparel by Occasion

    Price: $18.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Love Me Wild Leopard Floral Midi Dress

    Romantic meets rebellious in this strapless mesh midi dress. The mix of leopard print and rose florals brings the drama, while the ruched fit and cascading sash keep it flirty and femme. It’s giving soft power with a wild twist.

    Fit & Features

    • Leopard and floral print, mesh-lined fabric
    • Strapless neckline, padded bra cups
    • Side ruffle sash, draped waist accent
    • Form-hugging fit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000688

    Category Name: Apparel by Occasion

    Price: $9.97 $42.90

    On Sale: Yes

    Availability: In Stock

    Available Color: LEOPARD

    Available Size: XS

    Product Badge:
    • Sale
  • Serving Fierce Vibes Cowl Neck Maxi Dress

    Dripping in glam, this cowl neck maxi dress stuns with its luxe sheen, sultry high slit, and open back detail. A statement piece that feels made for rooftop cocktail bars, birthday parties, and every unforgettable entrance.

    Fit & Features

    • Metallic animal print knit fabric with stretch
    • Cowl neckline
    • Adjustable spaghetti straps
    • High side slit with ring detail
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000551

    Category Name: Apparel by Occasion

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Karina Velvet Strapless Mermaid Formal Dress

    Special Occasion

    Sculpted and romantic with a timeless allure, the Karina gown is made for moments that call for undeniable polish. Crafted in velvet fabric, this mermaid floor-length silhouette features a strapless sweetheart neckline, a pleated bodice with flexible boning, and a high front slit that moves with quiet confidence.

    Fit & Features

    • Velvet fabric with knit lining
    • Strapless sweetheart neckline with padded bra cups
    • Pleated bodice with flexible boning for supportive shaping
    • Back zipper and hook-eye closure
    • Mermaid floor-length hem with high front slit
    • Runs true to size

     

    Where to Wear:

    Black tie weddings, formal evening ceremonies, elegant galas, formal dances, seasonal soirees, milestone celebrations, upscale anniversary dinners, special events

    Style Number/Barcode: 05002-000554

    Category Name: Apparel by Occasion

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: XS, S, M, L

  • Stefani Lace-Up Slit Formal Dress

    Special Occasion

    Effortlessly sultry, the Stefani formal dress stuns with a draped cowl neckline, lace-up back, and ruched side seams that highlight your curves. A daring high slit adds the perfect dose of drama for any formal affair.

    Fit & Features

    • Stretchy knit fabric
    • Cowl neckline
    • Spaghetti straps
    • Lace-up back design
    • Side ruched seams
    • High side slit
    • Curve-hugging, floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, black-tie galas, rehearsal dinners, engagement parties, red-carpet events, fancy date nights, birthdays, formal celebrations

    Style Number/Barcode: 05002-000552

    Category Name: Apparel by Occasion

    Price: $59.90

    Availability: In Stock

    Available Color: OLIVE, NAVY

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

  • Effortless Allure Satin Polka Dot Maxi Dress

    Smooth, silky, and made to move. This satin polka dot maxi drapes beautifully with a soft cowl neckline, adjustable straps, and a curve-hugging silhouette that flatters every figure. Perfect for dressy occasions or a chic brunch.

    Fit & Features

    • Silky smooth satin fabric, chiffon lining
    • Cowl neckline
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Curve-hugging silhouette
    • Maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000687

    Category Name: Apparel by Occasion

    Price: $9.97 $52.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free