Purple Formal Dresses

Embrace elegance in purple formal dresses, featuring stunning shades like lavender, orchid, mauve, and plum. Choose from rich velvet, sleek satin, or glitter knit fabrics for a luxe look. Sequins add a touch of sparkle, while mermaid-style gowns and midis with corset bodices and off-the-shoulder designs bring effortless sophistication. Long sleeves and low-back details complete the perfect formal ensemble.

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PURPLE FORMAL DRESSES
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Radiate Elegance in Stunning Purple Formal Dresses for Every Occasion

Embrace the season with Windsor's stunning collection of purple formal dresses, designed to bring elegance and style to every occasion. Whether you're attending a holiday party, winter wedding, or festive dinner, our purple formal dresses add a rich, sophisticated touch that’s perfect for making a memorable impression.

For those seeking a softer look, opt for shades like lavender or lilac in light, flowing fabrics that add a romantic feel. Or, make a statement with deep purples and plums that exude luxury and confidence. Choose from elegant long sleeves, stylish sheer sleeves, or dramatic balloon sleeves to match your unique vibe, whether it's a fitted silhouette or a flowy, graceful gown.

Shopping for a formal dress in purple? Explore our collection with modern details, from beaded accents to sparkly embellishments, giving a classic evening wear look a fresh twist. Our purple formal dresses range from sophisticated floor-length gowns to chic midi styles, each thoughtfully designed to make you stand out at every event.

Discover Windsor’s purple formal dresses in a range of sleeve styles that add flair and versatility. Lace sleeves bring timeless sophistication, while off-the-shoulder, bell, and puff sleeves add either a vintage or modern edge to your look. Each design ensures you're comfortable and stylish, whether you're ringing in the New Year or attending a formal winter gathering.

Complete your look with the perfect accessories, and let Windsor be your go-to for all things fashion. Shop our collection of purple formal dresses online or in-store today, and find the perfect piece for your next unforgettable occasion.

  • Emmeline Iridescent Sequin A-Line Formal Dress

    Special Occasion

    Unveil an enchanting look for homecoming or a formal soiree in the Emmeline iridescent sequin dress! She features a sleeveless square neckline with a built-in padded bust, dual bungee spaghetti straps, an open back with a strappy cross-back design, and a fitted high waist. Her floor-sweeping hem has a high front slit, a subtle train, and a flowy A-line silhouette. Her all-over sequin embroidery has a gorgeous iridescent hue. The lined mesh fabric offers a moderate stretch. Complete your princess look with rhinestone heels.

    Fit & Features

    • Sleeveless square neckline, padded bust
    • Dual bungee spaghetti straps, open back, strappy cross-back design
    • Fitted high waist, lower back zipper, hook and eye closure
    • Floor-sweeping hem, train, front slit, A-line silhouette
    • Iridescent sequin embroidery
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Sticky bra optional
    • Runs true to size

    Style Number/Barcode: 05002-7168

    Category Name: Purple Formal Dresses

    Price: $19.97 $164.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Adelina Formal Halter Crepe Dress
    Special Occasion

    Create a head turning look as you sashay into the room in our bold Adelina dress! She features a chic black hue, an off the shoulder neckline with shoulder strap accents, a halter neck and structuring princess seams. Her relaxed fit bodice leads to an elongating floor length silhouette that is accented with a high side slit. Dress is composed of a lined crepe fabric that offers a curve flattering fit with a moderate stretch.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0084

    Category Name: Purple Formal Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Online Only
  • Sheer Factor Mesh Ruche Mini Dress

    Up the sheer factor for the night in this mesh mini dress perfect for parties and celebrations! The sleeveless dress features a subtle sweetheart neckline, adjustable spaghetti straps, a pipe trim bodice, and side ruched seams to accentuate your curves along the bodycon silhouette. Complete the look in sparkly stiletto heels.

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Pipe trim along the bodice
    • Side ruched seams, bodycon silhouette
    • Mini-length hem
    • Mesh fabric, sewn-in knit lining, moderate stretch
    • Fits true to size

    Style Number/Barcode: 05101-2089

    Category Name: Purple Formal Dresses

    Price: $5.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Cara Formal Crepe Open Back Dress

    Special Occasion

    Stun in a dress that impresses from the moment you enter the room in our captivating Cara dress. She features a bold open back that that is complemented with a sweeping train to bring the drama, a trendy square neckline and a relaxed fit bodice that leads to a trumpet silhouette. Cara is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Complete your special evening outfit with rhinestone heels

    Fit & Features

    • Sleeveless square neckline
    • Spaghetti straps
    • Open back design 
    • Flared trumpet silhouette with train
    • Crepe fabric
    • Form hugging retentive fit
    • Moderate stretch 

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-1047

    Category Name: Purple Formal Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

  • Aubrielle High Slit Velvet Sequin Formal Dress

    Special Occasion

    Give off those glam girl vibes in the gorgeous Aubrielle velvet sequin formal dress! She features a sleeveless V-neckline, adjustable spaghetti straps, a floor-sweeping hem with a thigh-high front slit, and an A-line silhouette. The lined velvet fabric showcases all-over sequin embroidery with a stunning iridescent hue sure to catch everyone's eye. Style with rhinestone hoop earrings for your next dance.

    Fit & Features

    • Sleeveless V-neckline
    • Adjustable spaghetti straps, hidden back zipper, hook and eye closure
    • Floor-length hem, high front slit, A-line silhouette
    • Iridescent sequin embroidery
    • Velvet fabric, full knit lining, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-5606

    Category Name: Purple Formal Dresses

    Price: $29.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Plus Chiffon Beauty Maxi Dress
    Showcase your beauty in this gorgeous flowy chiffon maxi! The dress features a sleeveless bodice, spaghetti straps that lead to a sheer lace back with an exposed gold zipper followed by a back cut out, a high waist seam, and a flowy long skirt. The mauve dress is composed of a sheer chiffon fabric with a full knit lining.

    Model is 5'9" with a 38.5" bust, 31" waist and 52" hips. She is wearing a size 1X.

    Style Number/Barcode: 15101-0084

    Category Name: Purple Formal Dresses

    Price: $9.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Cher Formal Crepe Lace Long Dress

    Special Occasion

    Elevate the night in the jaw-dropping Cher formal dress for a sultry allure at engagement parties or ceremonies! She stuns in a sleeveless one-shoulder neckline, adjustable spaghetti strap, a form-hugging long silhouette, sheer lace inserts along the sides and back, and a high-cut side slit. The formal dress is composed of a lined crepe fabric with plenty of stretch. Style with platform heels to complete your dressy look!

    Fit & Features

    • Sleeveless one-shoulder neckline, adjustable spaghetti strap
    • Back zipper closure
    • Sheer lace inserts on the sides and back
    • Form-hugging silhouette, high-cut side slit, long hem
    • Lined crepe fabric, moderate stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-6973

    Category Name: Purple Formal Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Liesel Formal Floral Lace Mermaid Dress

    Special Occasion 

    Make a grand entrance in a formal dress that reveals sophistication and elegance! Liesel features a gorgeous off-the-shoulder neckline, long sleeves, a romantic floral lace pattern, and a high waist that leads to a flattering mermaid silhouette. Liesel is composed of lace fabric with a contrasting hued lining. The dress offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a sparkling clutch. 

    Fit & Features

    • Off the shoulder neckline
    • Adhesive bra recommended
    • Long sleeves
    • Floral lace pattern
    • High waist
    • Mermaid silhouette
    • Form hugging fit, moderate stretch, runs true to size

    Style Number/Barcode: 05002-2356

    Category Name: Purple Formal Dresses

    Price: $19.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Clarissa One-Shoulder Sequin Formal Dress

    Special Occasion

    Bring the glamour to your formal night out look in the sultry-chic Clarissa dress! She features a sleeveless one-shoulder neckline with a tank shoulder strap, a high waist seam, and a fitted, floor-length silhouette with a thigh-high side slit. The dress showcases a gorgeous all-over sequin scroll print. Style this dress with rhinestone statement earrings and strappy heels.

    Fit & Features

    • Sleeveless one-shoulder neckline, padded cups
    • Tank shoulder strap
    • Back zipper and hook and eye closure
    • High waist seam
    • Fitted, floor-length silhouette, high side slit
    • Sheer mesh fabric, full knit lining, moderate stretch
    • Embroidered sequin scroll print
    • Runs true to size

    Style Number/Barcode: 05002-1520

    Category Name: Purple Formal Dresses

    Price: $19.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

  • Lyndia Formal Boho Sequin Mermaid Dress

    Special Occasion

    The Lyndia formal sequin dress is party-perfect and pairs well with crowns and selfies! She features a classic sleeveless V-neckline, adjustable spaghetti straps, a padded bust, and a curve-hugging mermaid silhouette that leads to her graceful floor-length hem. The formal dress is designed with a boho-inspired sequin pattern on mesh fabric for a flawless shimmer and has a stretchy knit lining. Complete the look for homecoming or birthday events with statement earrings.

    Fit & Features

    • Sleeveless V-neckline, adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Curve-hugging mermaid silhouette, floor-length hem
    • Boho-inspired sequin pattern
    • Mesh fabric, stretchy knit lining
    • No bra required
    • Runs true to size

    Style Number/Barcode: 05002-7370

    Category Name: Purple Formal Dresses

    Price: $63.00 $89.90

    On Sale: Yes

    Availability: In Stock

    Available Color: HUNTER

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Francesca Lace-Up Mermaid Sequin Formal Dress

    Special Occasion

    A diamond's gotta shine and the Francesca sequin formal dress is no exception! Shimmer in this exclusive gown at galas, banquets, and black tie celebrations. Made from a mesh fabric showcasing a sequin embellished pattern that adds sparkly glamour and has a stretchy knit lining. With its plunging V-neckline and lace-up back detail, this dress exudes sophistication. The padded bra cups and spaghetti straps provide support and comfort, the mermaid silhouette hugs your curves and the bonded floor-length hem gives off dramatic allure! Complete the look with fringe earrings and platform heels for an opulent evening!

    Fit & Features

    • Sequin embellished pattern
    • Mesh fabric lined with stretchy knit
    • Padded bra cups
    • Spaghetti straps
    • Lace-up, back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8171

    Category Name: Purple Formal Dresses

    Price: $49.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Carol Formal Satin Slit Long Dress
    Special Occasion

    Showcase elegance and grace in the Carol Formal Satin Slit Long dress for your next fancy affair! She stuns in a sultry one-shoulder neckline with a center cutout at the bust and a fitted empire waist that leads to her side slit, perfect for flaunting some leg. Composed of a luxe satin-knit fabrication with a moderate stretch. Finish your look off in a dazzling tiara.

    Fit & Features
    • One-shoulder neckline, center cutout
    • Adhesive bra recommended
    • Back zipper, hook and eye closure
    • Wrap-front design, side slit
    • Empire waist, floor-length silhouette
    • Satin-knit fabrication
    • Form-hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-1982

    Category Name: Purple Formal Dresses

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Winta Ruched Mermaid Dress

    Special Occasion

    Make an unforgettable impression in our stunning Winta! 

    Fits & Features

    • Spaghetti Straps
    • V Neckline
    • Zipper With Hook & Eye Closure 
    • Ruching Along The Waist And Low Back
    • Floor Length Mermaid Silhouette 
    • Smooth Tricot Fabric I Fully Lined
    • Form-Hugging Fit I Moderate Stretch

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0495

    Category Name: Purple Formal Dresses

    Price: $31.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Dalia Lace-Up Sequin Mesh Mermaid Dress

    Special Occasion

    Show up and stun with gorgeous glamour at prom, a gala, or any black-tie affair in the Dalia lace-up sequin mesh mermaid dress. Crafted with shimmering sequin embroidery in an intricate scroll pattern on the lined mesh fabric, this long dress exudes total luxe energy. Her sleeveless bodice is shaped with a square neckline and spaghetti straps, leading to an open back with cross-back lace-up straps to find your perfect customized fit. Her fitted high waist seam leads a floor-length hem with a figure-flaunting mermaid silhouette and a high-cut side slit to reveal some leg. Complete the look with rhinestone fringe earrings.

    Fit & Features

    • Sheer mesh fabric, stretchy knit lining
    • Sequin embroidered scroll pattern
    • Sleeveless square neckline, spaghetti straps, padded bra cups
    • Open back, cross-back lace-up straps, zipper hook-eye closure
    • High waist seam
    • Side slit, mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8050

    Category Name: Purple Formal Dresses

    Price: $109.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Gal Lace Up Back Chiffon Floral A-Line Dress

    Special Occasion

    Glide along effortlessly in our beautiful Gal! Perfect for the springtime wedding guest, she's crafted from airy chiffon with beautiful rose print throughout. Features like her thigh-high slit let you show off your heels and dance throughout the night without any constrictions. Pair her with a crossbody clutch for a chic (and practical) touch! 

    Fits & Features

    • Buttoned Halter Straps 
    • Cross & Laces Up At The Back I Elastic Back Waistband
    • Plunging V Neckline I Padded Bust 
    • Floor Length Hemline I A-Line Silhouette 
    • Front Slit 
    • Fully Lined Chiffon Fabric I Floral Print 
    • Form Hugging Fit I Moderate Stretch 

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0430

    Category Name: Purple Formal Dresses

    Price: $31.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

  • Maggie Ruffled High Slit Crepe Formal Dress

    Special Occasion

    A chic silhouette meets flirty accents in the Maggie ruffled high slit formal dress, perfect for your next fancy affair! Designed with a polished crepe fabric with a complete knit lining, the long dress offers a moderate stretch. Her bodice is shaped with a sleeveless square neckline and adjustable spaghetti straps for a customized fit. Her asymmetric high waist seam adds a stylish detail, leading to a voluminous ruffled side accent with pleating. Her floor-length slim-fit silhouette features a high-cut side slit to showcase some leg and add allure. Complete your look with rhinestone jewelry and a sleek clutch.

    Fit & Features

    • Crepe fabric with knit lining, moderate stretch
    • Sleeveless square neckline
    • Adjustable spaghetti straps
    • Dart seams, asymmetric high waist seam
    • Ruffled side accent with pleating, high side slit
    • Slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8340

    Category Name: Purple Formal Dresses

    Price: $9.97 $62.90

    On Sale: Yes

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S

    Product Badge:
    • Sale
  • Norma Formal Velvet Floral Lace-Up Mermaid Dress

    Special Occasion

    Searching for the perfect party dress? The Normal formal long dress is sure to stand out on any occasion! She features a V-neckline with spaghetti straps that formal the strappy lace-up open-back design, a flattering mermaid silhouette, and a high front slit to show some leg along the floor-length hem. The formal maxi dress is crafted with a flocked velvet floral pattern on mesh fabric for a unique yet sophisticated style. Complete the look with a glam necklace for a banquet, gala, or wedding!

    Fit & Features

    • Sleeveless V-neckline, spaghetti straps
    • Strappy lace-up open-back
    • Back zipper and hook-eye closure
    • Mermaid silhouette, high front slit, floor-length hem
    • Flocked floral velvet pattern, mesh fabric, knit lining
    • Minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-7720

    Category Name: Purple Formal Dresses

    Price: $24.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

  • Jane Formal Velvet Off-The-Shoulder Dress

    Special Occasion

    Luxurious velvet fabric on the Jane maxi formal dress will bring romance to your fancy night! She features an off-the-shoulder, folded neckline for a sophisticated charm, short-sleeve cuffs, a flattering mermaid silhouette, a high front slit to flaunt some skin, and floor-length hem. The formal long dress is crafted from a luxe velvet knit fabric offering plenty of stretch. Complete the look and style the long dress with glitter platform heels and earrings for a red carpet event.

    Fit & Features

    • Off-the-shoulder, folded neckline
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • High front slit, floor-length hem
    • Velvet knit fabric, moderate stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7388

    Category Name: Purple Formal Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jaycee Formal Satin Corset Mermaid Dress

    Special Occasion

    With a glam silhouette, a gorgeous bodice, and silky satin fabric the Jaycee formal dress truly shines for all to admire! She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a pleated and padded bust, a corset bodice that snatches your figure with flexible boning inserts, and a mermaid silhouette with a graceful floor-length hem. The formal dress is crafted from a luxe satin fabric with a subtle sheen and moderate stretch. Complete the look with fringe earrings for a banquet dinner or gala event!

    Fit & Features

    • Sleeveless sweetheart neckline, adjustable spaghetti straps
    • Pleated and padded bust
    • Corset bodice, flexible boning, back zipper and hook-eye closure
    • Mermaid silhouette, floor-length hem
    • Silky satin, subtle sheen, moderate stretch, bust lining
    • No bra required
    • Runs true to size

    Style Number/Barcode: 05002-7352

    Category Name: Purple Formal Dresses

    Price: $9.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Trisha Formal Glitter Strapless Long Dress

    Special Occasion

    You'll be the life of the party in the glowing Trisha formal long glitter dress designed to bring the shine factor to every event! She features a strapless neckline, a padded bust, a slim curve-hugging silhouette, and a sultry front slit on the long hem. The formal dress is composed of a stretchy glitter knit fabric. Complete the look with teardrop earrings and a clutch. 

    Fit & Features

    • Strapless neckline, padded bust
    • Slim curve-hugging silhouette
    • Front slit, long hem
    • Stretchy glitter knit fabric
    • No bra required
    • Runs true to size

    Style Number/Barcode: 05002-7180

    Category Name: Purple Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Jackie Formal Sequin Open Back Dress

    Special Occasion

    Sparkly sequins make the Jackie formal dress a stunning standout for weddings or galas! She shimmers in a sleeveless square neck, sleek spaghetti straps, and a revealing open back with two straps and four hook-eye closures. Her flattering mermaid silhouette effortlessly leads to the floor length with a high front slit. The formal dress is composed of a sequin-knit mesh fabric with a stretchy knit lining. Complete the look in bold stiletto heels.

    Fit & Features

    • Sleeveless square neck, spaghetti straps
    • Open-back, two straps, four hook-eye closures
    • Back zipper and hook-eye closure
    • Mermaid silhouette, high front slit, floor-length hem
    • Sequin-knit mesh fabric, stretchy knit lining
    • Sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-6933

    Category Name: Purple Formal Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

  • Melanie Sleeveless Cutout Mermaid Dress

    Special Occasion

    Showcase a sultry bold look in the stunning Melanie sleeveless mermaid dress. She features spaghetti straps, a double twist-front design with a sweetheart neckline and dual front cutouts, and a floor-sweeping fitted mermaid silhouette. Style this dress with neutral strappy heels and sleek hoop earrings.

    Fit & Features

    • Sleeveless, sweetheart neckline, spaghetti straps 
    • Strapless or adhesive bra recommended
    • Dual twist-front design, cutout bodice
    • Back zipper closure
    • Form-hugging, mermaid silhouette
    • Floor-length hem
    • Sheen knit fabric, lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2037

    Category Name: Purple Formal Dresses

    Price: $19.97 $56.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Dalilah High Slit Sequin Dress

    Special Occasion 

    Shine on like the goddess you are in our Dalilah sequin dress! She elevates the evening with her elegant scroll print pattern and showcases curves with her mermaid silhouette! Pair her with dangling rhinestone earrings for a sophisticated look!  

    Fit & Features

    • Off The Shoulder Neckline 
    • Wired V-Neck Bust | Padded Cups
    • Off The Shoulder Strap Accents
    • Sequin Scroll Print
    • Lined Mesh Fabric 
    • Mermaid Silhouette | High Side Slit
    • Form Hugging Fit | Minimal Stretch 

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0836

    Category Name: Purple Formal Dresses

    Price: $47.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

  • Marcie Formal Crepe Short Sleeve Mermaid Dress

    Special Occasion

    Feel glamorous and stylish in the Marcie formal crepe dress to make a lasting impression at banquets or fancy soirees! She features a square neckline, short puff sleeves, and a curve-hugging mermaid silhouette that drapes elegantly to the floor-length hem. This dress is crafted with a crepe knit fabric with plenty of stretch so you can move comfortably. Complete the look with faux pearl earrings and a clutch.

    Fit & Features

    • Short puff sleeves, square neckline
    • Back zipper closure
    • Curve-hugging mermaid silhouette
    • Floor-length hem
    • Crepe knit fabric, moderate stretch, bust lining
    • Regular bra or lingerie accessories recommended
    • Runs true to size

    Style Number/Barcode: 05002-7433

    Category Name: Purple Formal Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale