$20 & Under Sale

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Unveil the Magic of Windsor's $20 and Under Sale – Hot Deals on Must-Have Dresses & Clothing!

Looking to elevate your wardrobe affordably? Search no further than Windsor's spectacular $20 and under sale, where chic meets affordability! This fashion sale is the perfect opportunity to update your wardrobe with stylish pieces that won't break the bank. Discover a curated selection of $20 sale clothing that includes affordable dresses for any occasion, from weddings and cocktail hours to summer parties.

Featured $20 and Under Deals:

Elegant Dresses: Find the perfect dress for formals, birthdays, or date nights without overspending. Our collection features stunning styles that make a statement.

Summer Party Dresses: Stay cool and fashionable with our range of dresses designed for summer parties and casual gatherings. Light, breezy, and effortlessly chic!

Versatile Wardrobe Staples: Whether you're dressing up or down, our affordable tops and bottoms offer versatility and style for any event.

Why You'll Love Our $20 Deals

  • Capture unbeatable prices on current trends featuring high-quality, fashionable pieces at prices you’ll adore.
  • Brag about getting something new with fresh updates and how you always have exciting pieces to discover that won't break the bank.
  • Come back to get limited-time offers: These hot deals won’t last long – make sure you snag your favorites before they're gone!

At Windsor, we believe that everyone deserves to look and feel fabulous without overspending. Our $20 and under sale is designed to bring you the best in trendy fashions at incredible prices. From elegant wedding guest dresses to fun and flirty summer party outfits, you'll find everything you need to stay stylish this season. Capture more savings and shop the full collection of affordable women's apparel!

Don’t miss out on these unbeatable $20 deals. With new styles added regularly, there's always a fresh find waiting for you. Shop now and discover the joy of Windsor fashion sale – stylish, affordable, and simply irresistible.

  • Lovely Nights Strapless Lace Ruffle Skater Dress

    Have a lovely night in this strapless lace dress boasting a flattering skater silhouette adorned with flirty ruffles perfect for dancing! Pair with a necklace.

    Fit & Features

    • Lace fabric, stretch knit lining
    • Strapless neckline
    • Skater silhouette
    • Ruffled mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000937

    Category Name: $20 & Under Sale

    Price: $42.90

    Availability: In Stock

    Available Color: YELLOW, WHITE

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

    Product Badge:
    • Sale
  • Marcella A-Line Slit Satin Formal Dress

    Special Occasion

    Lavishly enchanting, the Marcella satin formal dress boasts a gorgeous fitted bodice, hidden side pockets to keep your hands warm, and a stunning wrap slit that flaunts your heels!

    Dripping in satin and pure sophistication, this dress turns heads effortlessly. Love that silky shine? Browse our luxe satin prom dresses or opt for a sleek silhouette with our formal dresses.>

    Fit & Features

    • Premium satin fabric, woven lining
    • Cowl sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Flexible boning in the bodice
    • Hidden side pockets
    • High front wrap slit, A-line silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Prom, weddings, bridesmaids, black tie galas, balls

    Style Number/Barcode: 05002-8995

    Category Name: $20 & Under Sale

    Price: $39.97 $89.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RUST

    Available Size: 1, 3

    Product Badge:
    • Sale
  • Titania Halter Slit Lace Formal Dress

    Special Occasion

    The Titania lace formal dress embodies easy elegance. Unveil a romantic look in this formal dress designed with a sultry halter V-neckline, form-hugging silhouette, and is finished with a high front slit for effortless allure.

    Fit & Features

    • Lace fabric lined with stretchy knit
    • Halter V-neckline, padded bra cups
    • Wide shoulder straps, crisscross back
    • Form-hugging silhouette
    • High front slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Formal dances, weddings, bridesmaids, black-tie galas, formal celebrations, engagement parties, rehearsal dinners, birthdays, anniversaries, date nights, fashion-forward events

    Style Number/Barcode: 05002-9124

    Category Name: $20 & Under Sale

    Price: $29.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Juliana Ruche Mermaid Mesh Formal Dress

    Special Occasion

    The Juliana mesh formal dress is a showstopper with a mermaid silhouette and ruching designed to accentuate your figure!

    Fit & Features

    • Mesh fabric lined with stretchy knit
    • Square neckline
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Ruched seams
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear: 

    Prom, weddings, bridesmaids, formal functions, fancy date nights, dinner parties, celebrations

    Style Number/Barcode: 05002-9335

    Category Name: $20 & Under Sale

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mischka Strapless Mermaid Glitter Formal Dress

    Special Occasion

    Flaunt a gorgeous shine in the Mischka glitter formal dress at dressy events! Designed to amaze, this strapless dress highlights your figure in a ruched mermaid silhouette while the floor-length hem adds a dramatic flair. 

    This dress brings effortless confidence with every step. Love this look? Browse our stunning strapless prom dresses or find a statement style in our party dresses.

    Fit & Features

    • Glitter knit fabrication lined with stretchy knit
    • Strapless neckline, padded bra cups
    • Side ruched seams
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, big birthday events, fancy date nights

    Style Number/Barcode: 05002-9391

    Category Name: $20 & Under Sale

    Price: $59.90

    Availability: In Stock

    Available Color: RED, YELLOW, LIGHT, BLUE

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Becky V-Neck Tie-Back Slit Mermaid Dress

    Special Occasion

    Impress every guest in the sophisticated Becky mermaid formal dress! Designed to wow, this formal dress boasts a tie-back design and high front slit for effortless movement and allure.

    Fit & Features

    • Smooth knit fabric with knit bust lining, high stretch
    • Sleeveless V-neckline, padded bust
    • Tie-back spaghetti halter straps
    • Tie-back design, lower ruching
    • High front slit
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black-tie galas, weddings, and fancy events.

    Style Number/Barcode: 05002-9551

    Category Name: $20 & Under Sale

    Price: $74.90

    Availability: In Stock

    Available Color: NAVY, HUNTER

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Artemis Open Back Mermaid Sequin Formal Dress

    Special Occasion

    The Artemis sequin formal dress will have you feeling your most elegant! Designed with a sultry open strappy back that turns heads and a curve-flaunting mermaid silhouette.

    Fit & Features

    • Sequin embellished mesh-lined fabric
    • Scoop neckline, adjustable spaghetti straps
    • Sheer bodice design, flexible boning inserts
    • Open strappy back, lower zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, red-carpet functions, charity balls, glam parties, upscale soirees

    Style Number/Barcode: 05002-9544

    Category Name: $20 & Under Sale

    Price: $59.97 $139.90

    On Sale: Yes

    Availability: In Stock

    Available Color: ROYAL

    Available Size: XS, S, L

    Product Badge:
    • Sale
  • Aiza V-Neck Slit Beaded Formal Dress

    Special Occasion

    The gorgeous details of the Aiza beaded formal dress will have every eye on you! From the flattering form-hugging fit to the high side slit, you'll look and feel so alluring.

    Fit & Features

    • Beaded embellishments, mesh fabric, stretchy knit lining
    • V-neckline, bar accent, padded bra cups
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • High side slit
    • Form-hugging fit, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, black tie weddings, galas, fancy dinner parties, engagement parties, cocktail soirees, glam functions

    Style Number/Barcode: 05002-9597

    Category Name: $20 & Under Sale

    Price: $69.97 $149.90

    On Sale: Yes

    Availability: In Stock

    Available Color: NAVY

    Available Size: S

    Product Badge:
    • Sale
  • Hattie Glitter Corset Lace-Up Ball Gown

    Special Occasion

    Reign in luxe glamour in the Hattie glitter ball gown at your next black-tie affair. The chic corset bodice and lace-up back will snatch your waist, leading to the floor-length A-line silhouette with a tulle underskirt for that voluminous effect.

    Fit & Features

    • Glitter woven fabric, full-length sleek stretchy knit lining
    • Sleeveless sweetheart neckline, pleated cowl neck overlay
    • Corset bodice, padded bust, flexible boning, high waist seam
    • Spaghetti straps, open cross-back lace-up design, lower back zipper with hook-eye closure
    • Hidden side pockets
    • Floor-length A-line silhouette, tulle underskirt
    • Runs true to size

     

    Where to Wear:

    Prom, galas, and black-tie events.

    Style Number/Barcode: 05002-9621

    Category Name: $20 & Under Sale

    Price: $59.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jen V-Neck Halter Mermaid Formal Dress

    Special Occasion

    Slinky, sexy, and sumptuous in smooth knit, the Jen formal dress perfectly flaunts your figure in an elegant floor-length mermaid silhouette. 

    Fit & Features

    • Silky smooth knit fabric, stretchy knit lining
    • Halter V-neckline, tie closure, padded bra cups
    • Open back with tie strap, lower zipper and hook-eye closure
    • Mermaid silhouette, princess seam detailing
    • Floor-length hem
    • Runs true to size 

     

    Where to Wear:

    Prom, weddings, bridesmaids, black tie galas, dinner parties, engagement parties, rehearsal dinner, upscale celebrations, fancy date nights, cocktail soirees

    Style Number/Barcode: 05002-9685

    Category Name: $20 & Under Sale

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Elida Lace-Up Skater Satin Short Dress

    Special Occasion

    There's so much to adore about the Elida satin short dress with the prettiest details to make every occasion cuter! the dress boasts a flirty lace-up back, corset bodice to snatch your waist, and a flattering skater silhouette. 

    Fit & Features

    • Premium satin fabric, tulle and organza linings
    • Square neckline, ruched bust
    • Bow tie shoulder straps, lace-up back
    • Side zipper and hook-eye closure
    • Flexible boning inserts
    • Drop waist seam, skater silhouette, short-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, bridesmaids, shower celebrations, garden soirees, brunch, afternoon tea, birthdays, graduations

    Style Number/Barcode: 05001-2792

    Category Name: $20 & Under Sale

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sleek Fit Strapless High Slit Maxi Dress

    Show off a sleek fit in this chic smooth knit maxi dress featuring a strapless neckline and high-cut side slit. The form-hugging silhouette will flaunt your gorgeous figure.

    Fit & Features

    • Smooth knit fabric, high stretch
    • Strapless straight neckline
    • Ruched high front slit
    • Maxi-length hem
    • Form-hugging silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000684

    Category Name: $20 & Under Sale

    Price: $34.90

    Availability: In Stock

    Available Color: GREEN-2, PINK

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • April Glitter Corset Bow Mini Dress

    Special Occasion

    The April mini dress is your RSVP-ready spotlight stealer, crafted in glitter knit fabric with a sculpted bodycon fit. Its corset bodice creates a striking silhouette, while the oversized statement back bow leaves a lasting impression on every exit.

    Fit & Features

    • Glitter fabric, stretchy knit lining
    • Cowl neckline, padded bra cups
    • Adjustable spaghetti straps
    • Corset bodice, flexible boning
    • Statement back bow, zipper and hook-eye closure
    • Bodycon fit, mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, weddings, birthdays, milestone celebrations, date night

    Style Number/Barcode: 05001-000011

    Category Name: $20 & Under Sale

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Sweet Days Smocked Strapless Mini Dress

    This dress is soft, sunny, and made for days that turn into plans. The smocked strapless bodice hugs just right, while the flowy skirt keeps things light and easy.

    Fit & Features

    • Poplin woven fabric
    • Strapless tube neckline
    • Smocked bodice for stretch
    • Skater silhouette, mini-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000048

    Category Name: $20 & Under Sale

    Price: $19.97 $42.90

    On Sale: Yes

    Availability: In Stock

    Available Color: YELLOW

    Available Size: M, L

    Product Badge:
    • Sale
  • Anika Glitter Bow Skater Mini Dress

    Special Occasion

    Made for the RSVP that calls for turning heads, the Anika glitter dress is equal parts flirty and refined. Cut from shimmer-kissed knit with a twirl-worthy skater silhouette, its dramatic back bow makes every exit feel like a moment.

    Fit & Features

    • Glitter knit fabric
    • Halter square neckline
    • Open back with bow 
    • Hidden side pockets
    • Skater silhouette
    • Mini-length hem
    • Runs true to size

     

    Where to Wear: 

    Homecoming, weddings, birthdays, date nights, engagement parties, rehearsal dinners, cocktail soirees, milestone celebrations, rooftop hotel bars

    Style Number/Barcode: 05001-000020

    Category Name: $20 & Under Sale

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Aden Cutout Back Mermaid Formal Dress

    Special Occasion

    For the kind of night that calls for a jaw-dropping entrance, The Aden formal dress brings sleek drama in sculpting stretch knit. The sweetheart mermaid silhouette flatters from every angle, designed to move with you from first toast to final dance.

    Fit & Features

    • Smooth knit fabric
    • Sweetheart neckline, wide shoulder straps
    • Cutout back design
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, engagement parties, date night, black tie galas, upscale birthday events, red carpet occasions, formal dances, charity dinners, award shows

    Style Number/Barcode: 05002-000074

    Category Name: $20 & Under Sale

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Camren Lace-Up Mermaid Mesh Formal Dress

    Special Occasion

    Feel confident and look beautiful in the Camren mesh formal dress! With cute cap sleeves and a mermaid silhouette, this dress exudes sophistication. The lace-up back adds a touch of playful charm while also providing the perfect fit.

    Fit & Features

    • Mesh fabric, stretchy knit lining
    • Cap sleeves
    • Sweetheart neckline, padded bra cups
    • Back lace-up, lower zipper and hook-eye closure
    • Side ruched seams
    • Mermaid silhouette, floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie soirees, fancy date nights, parties, award dinners

    Style Number/Barcode: 05002-000069

    Category Name: $20 & Under Sale

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • All I Wanted Cutout A-Line Mini Dress

    Giving just enough drama to make ‘em stare. With a sleek cutout bodice and a sweetheart neckline that ties it all together, this A-line mini dress is made for date nights and parties.

    Fit & Features

    • Smooth knit fabric with a subtle sheen, stretchy knit lining
    • Sweetheart neckline with front tie detail
    • O-ring insert at the bust with a bold cutout
    • A-line silhouette
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000084

    Category Name: $20 & Under Sale

    Price: $19.97 $33.90

    On Sale: Yes

    Availability: In Stock

    Available Color: IVORY

    Available Size: M, L

    Product Badge:
    • Sale
  • Julietta Bustier Lace-Up Satin Mini Dress

    Special Occasion

    Wrap yourself in the romantic Julietta satin mini dress. Serving bridal beauty with a side of sultry allure. With a beaded bustier and lace-up back, this bodycon mini dress was made for your most unforgettable RSVP. 

    Fit & Features

    • Stretch satin fabric, stretchy knit lining
    • Pleated cowl sweetheart neckline, spaghetti straps
    • Padded bra cups
    • Beaded mesh bustier bodice, flexible boning
    • Lace-up back, lower zipper and hook-eye closure
    • Bodycon silhouette, wrap mini-length hem
    • Runs true to size

     

    Where to Wear:

    Bachelorettes, engagement photo shoots, bridal showers, fancy date nights, birthdays, Vegas weekends

    Style Number/Barcode: 05001-000052

    Category Name: $20 & Under Sale

    Price: $39.97 $86.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mollie Beaded Mesh Bow Mini Dress

    Special Occasion

    Made to sparkle under city lights or chandeliers, the Mollie mini dress turns every entrance into a moment. This bodycon dress stuns in beaded mesh with delicate bow trim and a curve-hugging silhouette that flatters from every angle.

    Fit & Features

    • Beaded embellished mesh-lined fabric
    • Sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps with bow rhinestone trims
    • Bodycon silhouette
    • Mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, bachelorettes, GNO, Vegas, date nights, cocktail soirees, rooftop hotel bars, dressy celebrations

    Style Number/Barcode: 05001-000053

    Category Name: $20 & Under Sale

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Tiffany Strapless Corset Mini Dress

    Special Occasion

    Designed for those RSVP moments that demand a little extra wow, the Tiffany mini dress is your ticket to turning heads. With a strapless sheer mesh corset embroidered with rhinestones, a bodycon fit, and a mini-length hem with a side slit, this dress is built for spotlight entrances and all-night compliments.

    Fit & Features

    • Sheen knit fabric, stretchy knit lining
    • Strapless neckline, padded bra cups
    • Sheer mesh corset bodice, flexible boning, embroidery, rhinestones
    • Back zipper and hook-eye closure
    • Side pleated seam
    • Bodycon fit, slit mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, bachelorettes, GNO, date nights, cocktail soirees, milestone celebrations

    Style Number/Barcode: 05001-000055

    Category Name: $20 & Under Sale

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Carla Corset Tulle A-Line Mini Dress

    Special Occasion

    Made for twirling under chandeliers, the Carla dress blends fairytale charm with modern edge. Its strapless sweetheart neckline and sheer mesh corset bodice are adorned with sequins, beads, and embroidery, flowing into a flirty tulle A-line silhouette with a mini hem.

    Fit & Features

    • Mesh, tulle fabric with multiple linings
    • Strapless sweetheart neckline, padded bra cups
    • Sheer mesh corset bodice, flexible boning, sequins, beading, embroidery
    • Back zipper and hook-eye closure
    • A-line silhouette
    • Voluminous mini-length hem
    • Runs true to size

     

    Where to Wear:

    Homecoming, birthdays, date night, milestone celebrations, fancy parties, glam events

    Style Number/Barcode: 05001-000048

    Category Name: $20 & Under Sale

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Elodie Floral Embroidered Mesh Skater Dress

    Special Occasion

    Ethereal and effortlessly captivating, the Elodie mesh skater dress stuns with its floral embroidered bodice and flirtatious lace-up back. The full, airy skirt moves with every step, creating a picture-perfect finish for your most memorable nights.

    Fit & Features

    • Sheer mesh and tulle fabrics, short knit skirt lining
    • Sheer bodice, lined sweetheart bust, flexible boning
    • Floral embroidered applique, clear sequins, beaded embellishments
    • Spaghetti straps, open lace-up back design, lower back zipper with hook-eye closure
    • Short pleated skater silhouette
    • Runs true to size

     

    Where to Wear:

    Homecoming, formal birthday celebrations, and fancy parties.

    Style Number/Barcode: 05001-000049

    Category Name: $20 & Under Sale

    Price: $49.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Danika Satin Mermaid Sash Formal Dress

    Special Occasion

    Sleek and sophisticated, the Danika satin gown features a draped neckline and a sultry high slit. Finished with delicate straps and a figure-skimming silhouette, it’s the ultimate plus-one for nights that call for pure elegance.

    Fit & Features

    • Stretch satin fabric with sheen
    • Draped cowl neckline
    • Spaghetti straps
    • Mermaid silhouette, side draped sash
    • High side slit
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black tie weddings, galas, military balls, formal milestone celebrations, rehearsal dinners, engagement parties, upscale birthday events, banquets

    Style Number/Barcode: 05002-000135

    Category Name: $20 & Under Sale

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Sale