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Spring & Summer Sales on Affordable Dresses!

Get ready to refresh your wardrobe with unbeatable deals on affordable dresses at Windsor! Whether you're shopping for a wedding, vacation, or a stylish everyday look, our spring and summer sales offer must-have styles at irresistible prices. Discover markdowns on trendy sundresses, elegant gowns, chic cocktail dresses, and breezy maxis—perfect for the sunny season.

Shop our collection of women's dresses on sale and step into stunning fabrics like satin, chiffon, and lace. From casual brunch dates to summer soirées, Windsor has the perfect dress to complement every occasion. Plus, complete your look with women’s shoes on sale, including dress heels, strappy sandals, and trendy platforms to pair with your favorite styles.

Make the most of seasonal promotions like Memorial Day, Fourth of July, and end-of-summer clearance events, where you’ll find the best prices on spring and summer fashion. Layer your look with stylish accessories and lightweight jackets on sale to complete your warm-weather outfits.

Don’t wait—shop Windsor’s hottest seasonal deals online, in-app, or in-store at over 350 locations across the U.S. and Canada. Score major savings and grab your favorite dresses before they’re gone!

  • Casey Satin Low Back Mermaid Formal Dress

    Special Occasion

    Understated yet undeniably striking, the Casey dress is made for evenings that call for effortless polish. Crafted in satin, this mermaid floor-length silhouette features a clean V-neckline, delicate spaghetti straps, a low back, and a high side slit that brings fluid movement and quiet drama.

    Fit & Features

    • Stretch lined satin fabric with a smooth, fluid drape
    • V-neckline with adjustable spaghetti straps
    • Low back detail
    • Mermaid silhouette
    • High side slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Formal weddings, black tie galas, upscale celebration dinners, milestone birthdays, elegant resort receptions, formal dances, winter balls, rehearsal dinners

    Style Number/Barcode: 05002-001007

    Category Name: Sale Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: NAVY-2

    Available Size: S, M, L, XL

    Product Badge:
    • Sale
  • Kara Formal Floral High-Slit Mermaid Dress

    Special Occasion

    For the evening when elegance feels instinctive, The Kara stuns in floral lace with a sculpted mermaid silhouette and a striking front slit that reveals just the right amount of movement. Beaded sequins shimmer across the V-neck bodice and delicate straps, creating a look that feels refined, romantic, and unforgettable from ceremony to last dance.

    Fit & Features

    • Floral lace fabric with a smooth knit lining
    • Sleeveless V-neckline with adjustable spaghetti straps
    • Padded bra cups
    • Lace-up back with lower zipper and hook-eye closure
    • High front-slit
    • Fitted mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, galas, black-tie parties, red-carpet events, and formal affairs.

    Style Number/Barcode: 05002-001512

    Category Name: Sale Dresses

    Price: $39.97 $129.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Mikayla Off-Shoulder Mermaid Floral Formal Dress

    Special Occasion

    From the curve-hugging mermaid silhouette to the gorgeous floral print, the Mikayla formal dress showcases your natural beauty! 

    Fit & Features

    • Floral print, mesh fabric, stretchy knit lining
    • Off-shoulder neckline
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, garden parties, bridal and wedding showers, dinner parties, dressy date nights

    Style Number/Barcode: 05002-000068

    Category Name: Sale Dresses

    Price: $29.97 $54.90

    On Sale: Yes

    Availability: In Stock

    Available Color: MAUVE

    Available Size: XS

    Product Badge:
    • Sale
  • Ruby Floral Sequin Halter Mini Dress

    Special Occasion

    Flirt with the spotlight in the Ruby dress—a mini that shimmers with floral sequin detail and soft draping at the halter cowl neckline. The bodycon fit sculpts and shines, made for the kind of night that lingers.

    Fit & Features

    • Floral sequin pattern, mesh fabric lined with stretchy knit
    • Cowl halter neckline, padded bra cups
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Bodycon fit, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, milestone events, Vegas, bachelorettes, glam parties, date nights

    Style Number/Barcode: 05001-000333

    Category Name: Sale Dresses

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Seaside Glamour Crochet Strapless Mini Dress

    Serving seaside glamour. This seashell crochet mini dress hugs in all the right places, with a strapless sweetheart neckline and textured crochet knit, ready for beach clubs, sunset dinners, and every vacation photo moment.

    Fit & Features

    • Sheer crochet knit fabric with lining
    • Seashell embellishments
    • Strapless sweetheart neckline, padded bust
    • Back zipper closure
    • Mini-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000430

    Category Name: Sale Dresses

    Price: $19.97 $52.90

    On Sale: Yes

    Availability: In Stock

    Available Color: IVORY

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Alanna Ruffled Lace Corset Mermaid Dress

    Special Occasion

    Showcase your romantic flair in the Alanna formal mermaid dress that features a sleeveless sweetheart neckline with a built-in padded bust, a chic corset bodice, and adjustable spaghetti straps detailed with cascading ruffled accents. The floor-length mermaid silhouette will hug your stunning curves. Complete your look with dainty duster earrings.

    This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.

    Fit & Features

    • Sheer floral lace fabric with knit lining, moderate stretch
    • Sweetheart neckline with padded bust, no-slip strip
    • Corset bodice, angled high waist seam
    • Back zipper with hook-eye closure
    • Adjustable spaghetti straps, ruffled accents
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8737

    Category Name: Sale Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Leighton V-Neck Rhinestone Slit Formal Dress

    Special Occasion

    Made for the kind of entrance that lingers, the Leighton foil gown shimmers with every step. A plunging V-neckline framed by a rhinestone-covered bodice that flows into a double-slit skirt designed with cascading rhinestone embellishments for drama, and just the right amount of reveal.

    Fit & Features

    • Rhinestone-embellishments
    • Foil-lined knit stretch fabric
    • V-neckline, padded bra cups
    • Adjustable spaghetti straps
    • Side zipper and hook-eye closure
    • Dual front slits
    • Form-hugging fit, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, galas, red-carpet events, formal milestone celebrations, holiday parties, glam industry parties

    Style Number/Barcode: 05002-000689

    Category Name: Sale Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: GOLD, BLACK

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

    Product Badge:
    • Sale
  • Pretty Agenda Floral Woven Ruffle Maxi Dress

    Soft, flowy, and ready for every RSVP on your calendar. This pretty floral woven maxi dress brings effortless drama with tiered ruffles and a flattering sweetheart neckline that looks just as good in photos as it does in motion.

    Fit & Features:

    • Lightweight woven fabric with full-length stretchy knit lining
    • All-over floral print
    • Sleeveless sweetheart neckline with ruched bust, adjustable tank straps
    • Open back with self-tie detail, lower back zipper with hook-eye closure
    • Tiered ruffled design
    • Maxi-length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000876

    Category Name: Sale Dresses

    Price: $24.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Annie Sequin Floral Lace-Up Formal Dress

    Special Occasion

    The Annie gown brings a sense of quiet drama the moment you walk into the room. Designed with delicate sequin embellishment and a striking floral hem print, this sculpted mermaid dress is finished with a lace-up cutout back that adds an unforgettable final detail.

    Fit & Features

    • Sequin-embellished fabric, smooth knit lining
    • V-neckline, padded bra cups, adjustable  spaghetti straps
    • Lace-up cutout back detail, zipper with hook-eye closure
    • Mermaid silhouette
    • Statement floral printed floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, bridal, rehearsal dinners, engagement parties and photoshoots, wedding showers, spring galas, formal parties, birthday celebrations, destination weddings, resort dinners

    Style Number/Barcode: 05002-001514

    Category Name: Sale Dresses

    Price: $39.97 $129.90

    On Sale: Yes

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XXS, XS, S, M

    Product Badge:
    • Sale
  • Hallie Sequin Floral Slit Formal Dress

    Special Occasion

    Softly romantic with just the right touch of sparkle, the Hallie dress feels like it was made for golden hour entrances and champagne toasts. Designed in floral sequins with a sculpted mermaid silhouette, it features a plunging neckline, sheer cutout detail, and rhinestone boning that catches the light with every step.

    Fit & Features

    • Floral sequin-embellished fabric, smooth knit lining
    • V-neckline with rhinestone trim and sheer mesh inserts
    • Spaghetti straps, padded bra cups
    • Strappy lace-up back, rhinestone trim
    • Back zipper and hook-eye closure
    • High side slit, mermaid floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, bridal celebrations, black tie galas, garden parties, engagement parties, fancy birthdays, formal soirees

    Style Number/Barcode: 05002-001064

    Category Name: Sale Dresses

    Price: $39.97 $129.90

    On Sale: Yes

    Availability: In Stock

    Available Color: IVORY

    Available Size: XXS, XS

    Product Badge:
    • Sale
  • Crystal Sequin Rose Tie Mini Dress

    Special Occasion

    Every detail catches the light in the Crystal mini dress, adorned with a shimmering sequin rose pattern. A flattering V-neckline meets a soft chiffon tie-back, blending sultry allure with a touch of romantic ease.

    Fit & Features

    • Rose sequin pattern, mesh fabric, stretch knit lining
    • V-neckline, padded bra cups
    • Adjustable spaghetti straps
    • Chiffon tie back, zipper and hook-eye closure
    • Bodycon fit
    • Mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, weddings, milestone celebrations, date nights, rooftop hotel bars, red carpet events, fancy brunches

    Style Number/Barcode: 05001-000307

    Category Name: Sale Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Joelle Satin Corset Skater Dress

    Special Occasion

    Made for the nights you won’t forget, the Joelle satin skater dress pairs a structured corset bodice with a twirl-worthy moment. With delicate straps, a lace-up back, and a pleated fit-and-flare silhouette, it’s the perfect mix of polished and playful.

    Fit & Features

    • Premium satin fabric
    • Sleeveless sweetheart neckline, V-wired center insert
    • Pleated bust, built-in padding, corset bodice, flexible boning
    • Adjustable spaghetti straps
    • Lace-up back design, lower back zipper with hook-eye closure
    • Hidden side pockets, short pleated skater silhouette
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthday celebrations, weddings, and dinner parties.

    Style Number/Barcode: 05001-000566

    Category Name: Sale Dresses

    Price: $59.97 $129.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lucinda Glitter Bow Mini Dress

    Special Occasion

    Made to turn every entrance into a moment, the Lucinda glitter bodycon mini captivates with its off-the-shoulder neckline and dramatic back bow with a sweeping train. A striking balance of polish and play, it’s the definition of unforgettable.

    Fit & Features

    • Glitter woven fabric, stretchy knit lining
    • Folded off-the-shoulder neckline
    • Hidden side zipper and hook-eye closure
    • Back bow with train
    • Tailored bodycon fit, mini-length hem
    • Extra glitter for maximum sparkle - may have some natural fallout
    • Runs true to size

     

    Where to Wear:

    Homecoming, wedding, formal gala, black tie party, milestone celebration, fancy birthdays, red-carpet events, dressy cocktail dinners

    Style Number/Barcode: 05001-000177

    Category Name: Sale Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Karla Leopard Floral A-Line Mini Dress

    Special Occasion

    Playful yet polished, the Karla A-line mini dress is designed for moments that call for a confident, fashion-forward look. A corset-inspired bodice meets a flirty A-line mini fit, while leopard and floral prints create a striking mix that feels elevated and unforgettable.

    Fit & Features

    • Leopard, floral print, metallic thread organza fabric
    • Tulle and woven linings
    • Corset-inspired bodice with structured seaming, drop waist seam
    • Sweetheart neckline, padded bra cups, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • A-line mini-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, birthday parties, milestone celebrations, bachelorettes, bridal showers, fashion-forward events, date nights

    Style Number/Barcode: 05001-000698

    Category Name: Sale Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: LEOPARD

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

    Product Badge:
    • Sale
  • Attitude Check Velvet Cutout Mini Dress

    This burnout velvet mini brings the drama with bold cutouts, metallic ring details, and a lace-up open back that’s pure nightlife energy. All you need are strappy heels and a little attitude.

    Fit & Features

    • Flocked velvet fabric lined with stretchy knit
    • V-neckline, tie closure
    • Cutout detailing and hoop inserts
    • Cutout sides and back with lace-up
    • Bodycon fit, mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000328

    Category Name: Sale Dresses

    Price: $19.97 $39.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS

    Product Badge:
    • Sale
  • Laced in Drama Floral Midi Dress

    Giving sultry, giving sculpted, giving can’t look away. With a bodycon fit, lace floral texture, and a daring front slit, this midi is made to turn every hallway into a runway.

    Fit & Features

    • Lace floral lined fabric
    • Square neck
    • Wide shoulder straps
    • Back zipper and hook-eye closure
    • Bodycon fit
    • Front slit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000006

    Category Name: Sale Dresses

    Price: $20.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Frankie Floral Beaded Bodycon Mini Dress

    Special Occasion

    The Frankie beaded mini dress features delicate florals that bloom across a sleek, body-skimming silhouette. With its dainty straps and subtle open-back cutout, it’s equal parts romantic and modern—perfect for nights that deserve something unforgettable.

    Fit & Features

    • Floral pattern, beaded-embellishments
    • Lined mesh fabric
    • Strapless tube neckline
    • Cutout back
    • Bodycon fit, mini-length hem
    • Runs true to size


    Where to Wear:

    Homecoming, birthdays, bridal celebrations, fancy brunches, and milestone celebrations.

    Style Number/Barcode: 05001-000224

    Category Name: Sale Dresses

    Price: $39.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sweet Babe Floral Skater Mini Dress

    This dress feels like a soft summer day. The airy chiffon, delicate floral print, and flirty tiered skirt give it that effortless romantic vibe. Finished with a lace-up back for a little extra charm at parties, brunch, or any dressy occasion.

    Fit & Features

    • Floral print chiffon-lined fabric
    • Sweetheart neckline, twist bust
    • Spaghetti straps that shape the lace-up back
    • Skater silhouette
    • Tiered ruffle mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000866

    Category Name: Sale Dresses

    Price: $19.97 $46.90

    On Sale: Yes

    Availability: In Stock

    Available Color: YELLOW

    Available Size: L

    Product Badge:
    • Sale
  • Wild Bloom Cowl Halter Maxi Dress

    Bold print, barely-there feel perfect for vacations. This maxi dress blends leopard and tropical florals with a plunging cowl halter and open back, finished with a statement floral hardware that stands out.

    Fit & Features

    • Tropical floral and leopard print
    • Sheer mesh fabric, soft knit short lining
    • Plunge cowl halter neckline
    • Open back, lower ruched seam
    • Front tropical floral hardware piece
    • Flowy maxi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000401

    Category Name: Sale Dresses

    Price: $21.97 $48.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Effortlessly Styled One-Shoulder Mini Dress

    This is what you wear when the group chat says, “Be ready in 20.” The one-shoulder mini dress drapes with a blousant sleeve and cinched waist for that effortless but fully styled vibe.

    Fit & Features

    • Smooth knit fabric with high stretch, double-lined
    • One-shoulder neckline
    • Long blousant sleeve
    • Flowy top, cinched waist seam
    • Fitted mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000829

    Category Name: Sale Dresses

    Price: $19.97 $39.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Willa Western Faux Suede Fringe Dress

    Special Occasion

    For the nights that call for something a little unexpected, the Willa faux suede dress brings western-inspired flair. The embroidered studded design and swaying beaded fringe create movement with every step, while the lace-up back adds a striking finish from every angle.

    Fit & Features

    • Western-embroidered studded pattern
    • Faux suede fabric lined with knit
    • V-neckline, adjustable spaghetti straps
    • Lace-up back, zipper and hook-eye closure
    • Bdoycon fit
    • Fringe beaded edge trim, mini-length hem
    • Runs true to size

    Where to Wear:

    Festivals, concerts, rodeos, Western trips

    Style Number/Barcode: 05001-000723

    Category Name: Sale Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Lula A-Line Sequin Floral Tulle Ball Gown

    Special Occasion

    Decorated with light-catching sequins, beading, and 3D floral applique, the Lula ball gown makes a statement in a gorgeous A-line silhouette with a voluminous design!

    All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.

    Fit & Features

    • Sequin, beading, 3D floral applique
    • Tulle fabric with multiple tulle and knit linings
    • Square neckline, padded bra cups
    • Adjustable spaghetti straps, back zipper and hook-eye closure
    • Pleated bodice, flexible boning
    • A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, balls, black-tie galas, nights at the opera, and big milestone events.

    Style Number/Barcode: 05004-0279

    Category Name: Sale Dresses

    Price: $39.97 $139.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Fay Off The Shoulder Faux Pearl Mermaid Dress

    Special Occasion

    The long formal dress features an off-the-shoulder neckline with cold shoulder strap accents, a sweetheart bust, faux pearls throughout, and a mermaid silhouette accented with a high-side slit. Complete the outfit with a sleek metallic clutch.

     

    Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.

    Fit & Features

    • Lined mesh fabrication, moderate stretch
    • Off-the-shoulder neckline, cold shoulder strap accents, padded bra cups
    • Sweetheart bust
    • Back zipper and hook-eye closure
    • Faux pearls
    • High side slit
    • Long hem length, mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8860

    Category Name: Sale Dresses

    Price: $79.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Evening Smooth Strapless Sash Midi Dress

    This strapless midi dress is the definition of clean glamour—smooth curves, subtle ruching, and a cascading side sash that adds the perfect amount of drama. It’s refined, confident, and ready to elevate any evening lineup.

    Fit & Features

    • Sleek knit fabrication with subtle sheen, knit lining
    • Strapless tube neckline with smooth, structured bodice
    • Ruched side waist with cascading sash detail
    • Bodycon midi-length silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001377

    Category Name: Sale Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: PINK

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

    Product Badge:
    • Sale