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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FEATUREDRadiate 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.
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Ariana Glitter Knit Party Dress
Special Occasion
Sparkle and shine like the gorgeous stunner you are in the flirty Ariana party dress! She features a sleeveless sweetheart neckline with a padded bust, spaghetti straps that lead to a cross-back lace-up design, and a high waist seam with a flowy party skirt silhouette. Style this dress with rhinestone earrings and strappy heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps
- Open back, cross-back lace-up design
- Lower back zipper and hook and eye closure
- High waist seam, party skirt silhouette, hidden side pockets
- Glitter knit fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0705
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mindy Formal Velvet Knot Dress
Special Occasion
Mindy showcases eye-catching detail making her one too covet, crafted with luxuriously soft velvet fabric that brings elegant demure to every event. She features long sleeves, shoulder pads for a structured fit, a square neckline, a mermaid silhouette, and a front side knot accent across the waist and leads to her high-cut side slit perfect for flaunting some leg! The formal long dress is composed of velvet fabric with lining and a moderate stretch. Complete the look with a sparkly clutch and earrings for a black tie occasion!
Fit & Features
- Square neckline
- Long sleeves with shoulder pads
- Bra-friendly design
- Back zipper and hook-eye closure
- Front side knot accent across the waist
- Mermaid silhouette, high-cut side slit, long hem
- Lined velvet fabric, moderate stretch, fits true to size
Style Number/Barcode: 05002-2472
Category Name: Purple Formal Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Lessie Formal Off The Shoulder Mermaid Dress
Special Occasion
Radiate elegance with a formal dress that dazzles from the moment you enter the room! Lessie features an asymmetrical off-the-shoulder neckline, a spaghetti strap, a high side slit, and a mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and an anklet.
Fit & Features
- Off the shoulder neckline, spaghetti strap
- High side slit
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1575
Category Name: Purple Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Raya Formal Chiffon A-Line Long Dress
Special Occasion
Envoke a sweet and effortless allure in the Raya formal chiffon dress perfect for bridesmaids and dressy cocktail parties! She features a sleeveless square neck, adjustable spaghetti straps, a ruched bust with a flirty tie, and a flattering A-line silhouette with a sultry high front slit along her floor-length hem. The formal dress is composed of airy chiffon fabric with a sewn-in knit lining. Complete the look in chic heeled sandals.
Fit & Features
- Sleeveless square neck, adjustable spaghetti straps
- Ruched bust, tie front, back zipper and hook-eye closure
- A-line silhouette, high front slit
- Floor-length hem
- Airy chiffon fabric, sewn-in knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6806
Category Name: Purple Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vivian Long Sleeve Mermaid Dress
Special Occasion
Bring the elegance to the room in the chic Vivian mermaid dress. She features a sweetheart neckline with ruched detailing at the bust, long fitted sheer lace sleeves, a sheer lace back panel, a high waist seam, and a fitted, floor-length, mermaid silhouette with a front slit to showcase some leg. Style this dress with a rhinestone collar necklace and sparkling stud earrings.
Fit & Features
- Sweetheart neckline, ruched detailing
- Adhesive bra recommended
- Long fitted sheer lace sleeves
- Sheer lace back panel
- High waist seam, floor-length mermaid silhouette, front slit
- Knit and crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2305
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Camille Glitter And Mesh Cross Back Dress
Special Occasion
Sparkle, sequins, and glitter are just the combo you need to have a glitzy-glam night! Flaunt your shine in our beautiful Camille!
Fits & Features
- Spaghetti Straps
- Plunging V Neckline I Square Back I Zipper With Hook & Eye Closure
- Floor Length Hemline I Front Slit
- Mesh Lined Fabric With Glitter & Sequin Details All Over
- Form Hugging Fit
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0818
Category Name: Purple Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Azel Formal Glitter Tulle A-Line Long Dress
Special Occasion
All eyes will be on you in the glamorous Azel formal glitter tulle long dress that brings extravagant shine! She features a sexy plunge V-neckline with a hidden hook-eye closure, adjustable spaghetti straps, and a crisscross open back that exudes elegance. The A-line silhouette and floor-length hem create a mystical aura, perfect for any formal occasion. The long dress is designed with a sparkling glitter striped pattern on tulle fabric and has a stretchy full-knit lining with dual slit accents for movement. Complete the look with a necklace and earrings set for a black tie gala or birthday party!
Fit & Features
- Sleeveless plunge V-neckline, hidden hook-eye closure
- Back zipper and hook-eye closure
- Adjustable spaghetti straps, crisscross open back
- A-line silhouette, floor-length hem
- Glitter striped pattern, tulle fabric, stretchy full knit lining with dual slits
- Pasties recommended
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-8003
Category Name: Purple Formal Dresses
Price: $109.90
Availability: Out of Stock
Product Badge:- Sale
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Isabella Chain Straps Cowl Neck Dress
Special Occasion
Party it up in our seductive Isabella! You'll be feeling bougie and fab in her lavish luxe look.
Fits & Features
- Adjustable & Detachable Chain Straps Cross At The Back And Meet At O-Ring Detail
- Draped Cowl Neck I Low Back
- Slim Fit Bodice I Floor-Length Silhouette
- Smooth Jersey Knit Fabric
- Curve Hugging Fit I Plenty Of 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: 05002-0717
Category Name: Purple Formal Dresses
Price: $14.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Deborah Formal Chiffon A-Line Ruffled Dress
Special Occasion
With a flirty slit and flattering silhouette, the Deborah formal chiffon dress is a lovely effortless option for outdoor weddings or banquets! She features a sleeveless sweetheart neckline adorned with ruched straps, a padded bust, and a breezy tiered ruffled A-line silhouette, front slit, and floor-length hem. The formal dress is composed of an airy chiffon fabric for a lightweight feel and has a smooth woven lining. Complete the look with sleek stiletto sandals and jewelry!
Fit & Features
- Sleeveless sweetheart neckline
- Ruched straps, padded bust
- Back zipper and hook-eye closure
- Tiered ruffled A-line silhouette, front slit, floor-length hem
- Airy chiffon fabric, smooth woven lining, no stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7725
Category Name: Purple Formal Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Florence Off Shoulder Satin Dress
Special Occasion
Tis' the season for dressing up! Show up to your soirees in our fabulous Florence.
Fits & Features
- Off Shoulder Design
- Back Zip With Hook & Eye Closure
- Sweetheart Wrap Neckline
- Midi Length Silhouette I Front Side Slit
- Satin-Like Fabric I Fully Lined
- Curve Hugging Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0337
Category Name: Purple Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kai Chiffon Lace Up Back A-Line Dress
Special Occasion
They'll sense your glowing presence as soon as you step foot! Strut right in like you own the place in our gorgeous Kai!
Fits & Features
- Adjustable Shoulder Straps | Cross & Lace-Up At The Back
- Slim Fit Bodice | Cowl Neckline I| Hidden Back Zip
- Floor Length Hemline | Front Slit | A-Line Silhouette
- Lined Chiffon Fabric
- Form Hugging Fit
- Minimal Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size 3.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0581
Category Name: Purple Formal Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Brit Formal Off The Shoulder Dress
Special Occasion
Wrap yourself in elegance as you captivate the room with our Brit dress!
Fits & Features
- Off Shoulder Neckline
- Wrap V Neck Bust I Built-In, No-Slip Strap
- Ruching Detail At Left Side Of Bust
- Sweeping Floor Length Wrap Silhouette With High Slit
- Lined Satin Composition
- Form Hugging Fit, Moderate Stretch
- Zipper & Hook And Eye Closure At Back
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0356
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Online Only
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Plus Kira Formal Velvet Sweetheart Dress
Special Occasion
Own the night in luxe velvet as you wow and captivate in our Kira dress! She features an off the shoulder neckline, a wired sweetheart bust, short sleeves and built in boning for support. Her relaxed fit bodice leads to a curve flattering floor length silhouette that is accented with a high side slit. Dress is composed of a lined stretchy velvet fabric that offers plenty of stretch. Includes a back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0110
Category Name: Purple Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Laylah Formal Lace-Up Back Mermaid Dress
Special Occasion
Make a chic arrival in the Laylah formal lace-up back mermaid dress, a perfect choice for weddings! She features a sleeveless V-neckline with a ruched surplice design, spaghetti straps, an alluring open back with a cross-back lace-up strappy design for a customized fit, a high waist seam, a floor-length hem with a high-cut side slit to showcase some leg, and a mermaid silhouette to highlight your figure. The crepe fabric offers a moderate stretch. Complete your formal look with rhinestone statement earrings to add a touch of glitz and glamour!
Fit & Features
- Sleeveless V-neckline, ruched surplice design
- Spaghetti straps, padded bust
- Open back, cross-back lace-up strappy design, tie closure
- High waist seam, floor-length hem, high-cut side slit, mermaid silhouette
- Crepe fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7882
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Diana Formal Satin Halter Dress
Special Occasion
Radiate elegance and grace in our timelessly breath taking Diana dress! She features an ivory hue, a sleeveless bodice, a halter neck and a plunging wrap V bust. Her relaxed fit bodice leads to a sweeping floor length wrap skirt to make a lovely entrance. Dress is composed of a double lined stretchy satin fabric that offers a form hugging fit with a slight 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: 05002-6641
Category Name: Purple Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Melinda V-Neck Slit Mermaid Glitter Formal Dress
Special Occasion
Prepare for glowing praise when you step out in the Melinda mermaid glitter formal dress at banquets or weddings! Made with glitter knit fabric, this floor-length dress will ensure you stand out in any formal event. The V-neckline and adjustable spaghetti straps create a sensual allure, while the high front slit and mermaid silhouette accentuate your natural curves while flaunting some skin. Complete the look with a necklace.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- V-Neckline, padded bra cups
- Adjustable spagehtti straps
- Back zipper hook-eye closure
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8369
Category Name: Purple Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE, LAVENDER
Available Size: XS, S, M, L, XL
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Vanessa Formal Satin Cowl Neck Dress
Special Occasion
The Vanessa formal satin dress gives an aurora of dreamy romance with subtle hints of sophistication! Perfect for bridesmaids, black tie galas, and award banquets. She features a sleeveless cowl neckline, adjustable spaghetti straps that crisscross along the back, and a hip-hugging slim silhouette with a floor-length hem. The formal dress is composed of a silky satin fabric with a sheen effect. Complete the look with statement earrings.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps, criss-cross back
- Back zipper, hook and eye closure
- Hip-hugging, slim silhouette, floor-length hem
- Silky satin fabric, sheen effect, full-length woven lining, no stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7165
Category Name: Purple Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Serena Formal High Slit Lurex Dress
Special Occasion
Wrap yourself in luxury with a formal dress that stuns with one-of-a-kind details for your special event! Serena features a plunging V-neckline with tank shoulder straps, ruching at the waist, a high side slit with a draped overlay accent. The dress is composed of a lurex-like fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Plunging V-neckline, tank shoulder straps
- Ruching
- High side slit, draped overlay
- Lurex-like fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1689
Category Name: Purple Formal Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
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Layla Sequin One-Shoulder Formal Dress
Special Occasion
Create a showstopping entrance at Prom, galas, or any fancy soiree in the stunning Layla sequin formal dress! She features a sleeveless one-shoulder asymmetric neckline with built-in padded cups, dual adjustable spaghetti straps that lead to the back, a flattering high waist seam, a floor-sweeping hem with an A-line silhouette, and a chic high front slit. The lined mesh fabric features all-over sequin embroidery with a gorgeous iridescent shine. Style with rhinestone heels.
Fit & Features
- Sleeveless one-shoulder asymmetric neckline, padded cups
- Dual adjustable spaghetti straps
- High waist seam, back zipper, hook and eye closure
- Floor-length hem, A-line silhouette, high front slit
- Iridescent sequin embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-3394
Category Name: Purple Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ciara Glitter Tulle Mermaid Dress
Special Occasion
Highlight the evening in our glowing Ciara tulle dress! She shines with her gorgeous glitter accents throughout and brings the drama with her tulle godets for a sweeping entrance! Pair her with a chrome clutch and rhinestone pumps for a complete look!
Fit & Features
- Plunging V-Neckline | Padded Cups
- Adjustable Spaghetti Straps
- Princess Seams
- Lined Glitter Knit Fabric
- Mermaid Silhouette
- Tulle Godet Accents
- Relaxed Fit | Minimal Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0785
Category Name: Purple Formal Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mia Formal Satin Midi Dress
Special Occasion
Va-va-voom! Our Mia dress is a winning combo of smooth, seamless, and sultry.
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Zipper At Back
- Plunging V Neckline With Decorative Knot I Padded Cups
- Midi Length With Slit At The Side
- Lined, Smooth Stretch Satin Composition
- Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0291
Category Name: Purple Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Evania Formal Lace-Up Mermaid Dress
Special Occasion
Slinky and smooth knit fabric offer a form-hugging fit on the Evania formal dress - an instant crowd-pleaser at weddings or banquets! She features a sleeveless square neck, tank shoulder straps, an eye-catching lace-up back with tie closure, and side, and back ruched seams to accentuate your figure along her mermaid silhouette with a floor-length hem. The formal dress is composed of a smooth knit-lined fabric with a moderate stretch. Complete the look with a box clutch and earrings.
Fit & Features
- Sleeveless square neck, tank shoulder straps
- Lace-up back, tie closure
- Side, back ruched seams
- Mermaid silhouette, floor-length hem
- Lined smooth slinky-knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7293
Category Name: Purple Formal Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S, M
Product Badge:- Sale
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Lyla Formal Crepe Midi Dress
Special Occasion
Keep it sophisticated and stunning in our Lyla dress! She takes it to the next level with her must have pockets!
Fit & Features
- Sweetheart Neckline
- No-Slip Strip
- Padded Cups
- Empire Waist
- Pockets
- Lined Crepe
- Form Hugging Fit | Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0324
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kendall Formal High Slit Sequin Dress
Special Occasion
Sparkle in sequins as you radiate in our Kendall dress! She features a plunging wrap V neckline with subtle pleated accents, fitted long sleeves and a slim fit bodice that leads to a curve hugging floor length silhouette that is accented with a high side slit. The all over twinkling sequins are set in a timelessly glam scroll print pattern. Dress is composed of a lined mesh fabric that offers a slight stretch. Includes a back zipper closure.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0284
Category Name: Purple Formal Dresses
Price: $45.97 $99.90
On Sale: Yes
Availability: Out of Stock