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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Estrella Lace Trim A-Line Formal Dress
Special Occasion
Romance is alive! Enchanting them all in the Estrella Lace Trim A-line Formal dress on your next fancy occasion. She creates an effortless allure in a sultry plunge neckline with delicate lace trim and a classic empire waist. Customize the fit with her adjustable spaghetti straps that showcase a criss-cross design on the open-back detail. Dance and move with ease through the crowd thanks to her flowy, a-line, floor-length silhouette with high-front slits. Composed of a mesh fabric with inner skirt lining and back zipper closure. Finish your look in a sparkly tiara.
Fit & Features
- Plunge lace trim neckline | Adjustable spaghetti straps
- Adhesive bra recommended
- High-front slits | Back zipper closure | Open-back
- Lace empire waist
- A-line silhouette | Floor-length
- Illusion mesh | Inner skirt lining
- Fits true to size | Moderate stretch
Style Number/Barcode: 05002-1887
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lorena Off The Shoulder Gown
Special Occasion
Make an elegant entrance in our lovely Lorena gown.
Fits & Features
- Off Shoulder Neckline I Double Fold-Over With V Design
- Back Zip With Hook & Eye Closure
- Floor Length, Slim-Line Skirt With Thigh-High Slit & Fluted Hem
- Fully Lined, Woven Crepe Fabric
- Bodycon Fit I 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: 05002-0066
Category Name: Purple Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Annie Formal Glitter Lace-Up Mermaid Dress
Special Occasion
Crafted from shimmering glitter crepe fabric, the Annie formal glitter long dress offers an exquisite look for galas or black tie weddings. She features fitted long sleeves, a square neckline, a head-turning lace-up open back, a mermaid silhouette that hugs your gorgeous curves, a side ruched seam atop her sexy front slit, and a floor-length hem. The maxi formal dress is composed of a glitter crepe knit fabric to bring sparkle to your evening! Complete the look with a statement necklace and heels.
Fit & Features
- Fitted long sleeves, square neckline
- Lace-up open back
- Mermaid silhouette
- High front slit, side ruched seam, floor-length hem
- Glitter crepe knit fabric, moderate stretch
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7687
Category Name: Purple Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Marilyn Formal Velvet Strapless Satin Long Dress
Special Occasion
A sleek satin trim on luxurious velvet shapes the Marilyn formal dress into a one-of-a-kind look! She features a strapless neckline with non-slip grip lining, a satin trim, a curve-hugging slim silhouette, and a flattering high front slit and floor-length hem. The formal dress is crafted from a luxe velvet knit fabric that offers an elegant allure and plenty of stretch. Complete your look for black tie parties and galas with earrings and a clutch.
Fit & Features
- Strapless neckline, satin trim
- Non-slip grip lining, back zipper and hook-eye closure
- Curve-hugging, slim silhouette
- High front slit, floor-length hem
- Velvet fabric, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-8949
Category Name: Purple Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Plus Elysse Steal The Show Sequin Dress
Special Occasion
Slay in sequins as you bring the glitz in our Elysse dress! She features a high round neckline, fitted long sleeves and a fun mini length silhouette. She is composed of a lined mesh fabric that is adorned with dazzling sequins set in a geometric pattern. Dress offers a curve flattering fit with plenty of stretch. Includes a back zipper closure.
Model is 5'11" with a 36" bust, 34" waist and 43" hips. She is wearing a size 1X.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15001-0035
Category Name: Purple Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Evelyn Formal Wrap Satin Dress
Special Occasion
Make your evening a regal affair in sophisticated satin! Evelyn features an all over navy blue hue, a wrap V neckline with ruched detailing, supportive tank-like straps and a floor length silhouette accented with a high side slit. Dress is composed of a lined stretchy satin fabric that offers a curve flattering fit with plenty of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0076
Category Name: Purple Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Faith Formal Taffeta High-Low Dress
Special Occasion
Flirty with a touch of daring perfectly describes the Faith formal high-low dress! A chic option for school dances, galas, and dressy cocktail receptions. She features a strapless neckline, a lightly padded bust, a fitted bodice and pleating, and a trendy bubble hem on a high-low silhouette that brings chic-dramatic flare to any party. The formal dress is composed of a woven taffeta-lined fabric with no stretch. Style with a glitzy sphere clutch and strappy heels for a touch of sparkle!
Fit & Features
- Strapless neckline, lightly padded bust
- Fitted bodice, pleating
- Back zipper and hook-eye closure
- Bubble hem, high-low silhouette
- Lined taffeta woven fabric, no stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6909
Category Name: Purple Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Raegan Formal Crepe Long Dress
Special Occasion
Sophistication at its finest! The Raegan formal crepe dress is a beautiful option for black-tie galas and holiday events! She features sheer peasant sleeves, an off-the-shoulder neckline with a v-notch wire insert, and a surplice bodice. Her form-hugging, mermaid silhouette leads to the floor-length hem with a sultry high-cut front slit for a show of skin. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete your dressy look with a gemstone collar necklace and earrings.
Fit & Features
- Sheer peasant sleeves
- Off-the-shoulder neckline, v-notch wire insert
- Surplice bodice
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2513
Category Name: Purple Formal Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Helena Formal Sleeveless Chiffon Dress
Special Occasion
Keep it simply gorgeous in the effortlessly charming Helena dress! She features a sleeveless bodice, a plunging wrap V neckline and adjustable narrow straps. Her relaxed fit bodice leads to a flowing partially sheer floor length silhouette that is accented with a tie waist belt. She features a gorgeous floral print. Dress is composed of an airy chiffon fabric that offers a relaxed fit with minimal stretch. Includes an additional mini skirt length knit lining and back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0098
Category Name: Purple Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Online Only
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Jaylee Lace-Up Sequin Mesh Formal Dress
Special Occasion
Spark up the glamour at your next black-tie affair in the Jaylee lace-up sequin mesh formal dress! Crafted with a sheer mesh fabric with a stretchy knit lining, this long dress is embroidered with a floral sequin pattern for a luxe shine. Her bodice is shaped with a sleeveless V-neckline and spaghetti straps that lead to an alluring open back with cross-back lace-up straps to find your perfect customized fit. Her slim-fit silhouette will flaunt your gorgeous curves, leading to the dramatic floor-sweeping hem. Complete your look with rhinestone statement earrings or a lariat necklace.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- Sequin embroidered floral pattern
- Sleeveless V-neckline
- Spaghetti straps, open back, cross-back lace-up straps
- Lower back zipper closure
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8082
Category Name: Purple Formal Dresses
Price: $9.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Felicity Formal Velvet Glitter Lace-Up Dress
Special Occasion
Make an elegant entrance in the Felicity formal glitter velvet long dress at black-tie soirees and parties! You'll dazzle in her luxurious glitter velvet fabric, timeless sleeveless V-neckline, spaghetti straps, and a lace-up back for a stunning exit. She's designed to enhance your curves with a mermaid silhouette and floor-length hem, making this formal dress perfect for special occasions. Complete the look with statement earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Glitter velvet knit fabric, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7629
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stassie Sparkly Tulle A-Line Long Dress
Special Occasion
Prom night has never looked so glam! The Stassie Sparkly Tulle A-Line Long prom dress is sure to leave a lasting impression in her sleeveless, V-neckline with a stylish criss-cross pleated bust and fitted empire waist that leads to a sultry low-back. Reign in the voluminous A-line tulle skirt perfect for taking the best pics in! Complete your look with a rhinestone hair clip and sleek heels.
Fit & Features
- V-neckline, spaghetti straps
- Adhesive bra recommended
- Criss-cross pleated bust, empire waist
- Low back design, zipper closure
- A-line long silhouette
- Sparkly tulle fabric, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-1948
Category Name: Purple Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Monica Sequin Embroidered Lace Ball Gown
Special Occasion
Wow them all with your gorgeous allure in the show-stopping Monica sequin lace ball gown. She features a sleeveless square neckline with a lined bust, a sheer mesh bodice with flexible boning to provide structure, spaghetti straps, and a bold open back with a cross-back strap design. Her fitted high waist flows out to a floor-sweeping hem with a dramatic ball gown silhouette and includes side pockets for a stylish touch. The sheer mesh fabric includes a partial satin woven lining, a tulle lining, and features a luxe floral lace embroidered design with sequin detailing to catch the light. Complete your look with rhinestone fringe earrings for prom or a fancy gala!
Fit & Features
- Sleeveless square neckline, lined bust
- Sheer mesh bodice, flexible boning inserts
- Adjustable spaghetti straps, open back, cross-back strap design
- Fitted high waist, lower back zipper closure
- Floor-length hem, ball gown silhouette, side pockets
- Floral lace embroidered design, sequin detailing
- Sheer mesh fabric, partial satin woven lining, tulle lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05004-0175
Category Name: Purple Formal Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nicole High-Slit Floral Formal Dress
Special Occasion
You'll look oh-so-gorgeous in the flirty floral Nicole formal dress! She features a sleeveless square neckline, spaghetti straps that lead to a cross-back design, a flattering high waist seam, and a floor-length, fitted silhouette with a thigh-high front slit accented with ruffle detailing. Complete the outfit with basic block heels.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross-back design
- High waist seam
- High front slit, ruffle trim
- Floor-length, fitted A-line silhouette
- Floral print
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1368
Category Name: Purple Formal Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Azalea Formal Sequin Scroll Dress
Special Occasion
Stun a formal prom dress made for a prom queen like you babe! Azalea features an off-the-shoulder neckline, fitted long sleeves, and a luxe sequin scroll pattern. Her fitted waist leads to a flared mermaid silhouette that is perfect for making your grand entrance at prom! She is composed of a lined mesh fabric that offers a form hugging fit with a slight stretch. Complete your prom outfit with a rhinestone tiara and heels.
Fit & Features
- Off the shoulder neckline, no-slip strip
- Fitted long sleeves
- High waist
- Sequin scroll pattern
- Mermaid silhouette
- Lined mesh fabric
- Form hugging fit, slight stretch, runs true to size
Style Number/Barcode: 05002-0962
Category Name: Purple Formal Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ari Formal Satin Lace-Up Party Dress
Special Occasion
Keep it oh-so-luxe in the Ari satin party dress for a sultry prom vibe! She features a sleek, cowl neckline with pleat detailing, dual spaghetti straps, and ruched seams on her curve-loving silhouette. Turn heads thanks to her stunning lace-up open-back design that adds a special detail to your look. The formal dress is composed of buttery smooth satin fabric with lining and a moderate stretch. Finish the look in statement hoops.
Fit & Features
- Sleeveless, cowl neck with pleating, spaghetti straps
- Adhesive bra recommended
- Side and back ruched seams
- Form-fitting, mini-length hem
- Open-back, lace-up closure
- Luxe satin fabric, lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0979
Category Name: Purple Formal Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
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Fallon Satin Corset Side Sash Formal Dress
Special Occasion
Entrance them all with your stunning beauty showcasing chic details in the Fallon satin formal dress! She features a sleeveless sweetheart neckline with a structured and padded bust, a pleated cowl neck overlay, adjustable spaghetti straps, and a sheer mesh corset bodice with flexible boning. Her ruched high waist flows out to a floor-length hem with a sultry high side slit, a floor-sweeping side sash for extra drama, and a form-hugging silhouette. The buttery smooth satin-knit fabric offers a moderate stretch. Complete your look with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, padded bust, supportive underwire
- Pleated cowl neck overlay
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Sheer mesh corset bodice, flexible boning, ruched high waist
- Floor-length hem, high side slit, floor-length side sash, form-hugging fit
- Satin-knit fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-8349
Category Name: Purple Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M
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Mandy Formal Two Piece Lace Dress
Special Occasion
Bring some lace appeal to your evening as you stun in our one of a kind Mandy two piece dress! She features a sleeveless crop top with plunging V neckline, princess seams, padded cups and narrow straps that lead to unlined floral lace back with lower back strap accent. Her matching double lined skirt features a high rise waist, vertical seams, a high side slit and a zipper closure. Mandy is composed of a lined crepe fabric that offers a form hugging fit with slight stretch.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0494
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
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Faye Rhinestone Lace-Up Mermaid Dress
Special Occasion
Showcase confidence in the sultry and glamorous Faye rhinestone lace-up mermaid long dress. She features a sleeveless sweetheart neckline with a built-in padded bust, a twist-front design at the bust with a keyhole cutout, spaghetti straps, an open back with cross-back lace-up straps, a hip-hugging fit, a floor-length mermaid silhouette, and all-over mini rhinestone embellishments for a stunning sheen. Style the formal maxi dress with rhinestone fringe earrings and platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Twist-front design, keyhole cutout, spaghetti straps
- Open back, cross-back lace-up straps, tie closure, lower back zipper, hook and eye closure, ruching
- Hip-hugging fit, floor-length hem, mermaid silhouette
- Rhinestone embellishments, lined knit fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7102
Category Name: Purple Formal Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alana Formal Crepe Corset Long Dress
Special Occasion
Make a memorable entrance in the sleek and sultry Alana formal long dress at galas, sweet sixteens, and black tie parties! She features a sleeveless sweetheart neckline with a lovely cowl pleating, adjustable spaghetti straps, a padded bust, a corset bodice with flexible boning, a slim curve-hugging silhouette, and a high front slit and long hem. The formal maxi dress is composed of a lined crepe fabric with plenty of stretch. Complete the look with a rhinestone choker and heels.
Fit & Features
- Sleeveless sweetheart neckline, cowl pleating
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Padded bust, corset bodice, flexible boning
- Slim curve-hugging silhouette, high front slit, long hem
- Lined crepe fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7311
Category Name: Purple Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheer Beauty Chiffon Slit Maxi Dress
Everyone will marvel at you looking like beauty in this chiffon maxi dress perfect for wedding showers or dressy dates! It features sheer peasant long sleeves, a sweetheart neckline with a padded bust, a smocked back, and a flowy long hem with a front slit. The dress is composed of airy chiffon fabric with a smooth woven lining. Complete the look in chic heeled sandals.
Fit & Features
- Sheer peasant long sleeves, elastic cinched hems
- Sweetheart neckline, padded bust
- Smocked back
- Flowy maxi-length hem, front slit
- Airy chiffon, smooth woven lining
- Runs true to size
Style Number/Barcode: 05101-2240
Category Name: Purple Formal Dresses
Price: $12.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vivian One-Shoulder Feather Trim Formal Dress
Special Occasion
The Vivian formal dress will let you showcase your dramatic chic side! She features a one-shoulder neckline with a shoulder pad to provide structure, a bold long flared sleeve with a trendy feather trim, a floor-length asymmetrical hem creating a thigh-high side slit, and a curve-hugging silhouette. The crepe knit fabric offers a moderate stretch. Style with strappy stilettos for your next fancy gala!
Fit & Features
- One-shoulder neckline, shoulder pad
- Long flared sleeve, feather trim
- High waist seam, floor-length asymmetrical hem, high side slit
- Curve-hugging fit
- Crepe knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-4920
Category Name: Purple Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kimber High Slit Floral Sequin Mermaid Dress
Special Occasion
Create an enchanting aura in the Kimber floral sequin mermaid dress for prom, weddings, or galas! Crafted with a sheer mesh fabric with a knit lining, the long dress is accented with clear sequin embroidery in the prettiest floral pattern for a stunning subtle glam vibe. Her sleeveless bodice is shaped with a square neckline and adjustable spaghetti straps that lead to her secure back zipper closure. Showcase your gorgeous curves on her floor-sweeping mermaid silhouette, detailed with an alluring high-cut front slit. Complete your formal look with rhinestone chandelier earrings.
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- Sequin embroidered floral pattern
- Sleeveless square neckline, adjustable spaghetti straps
- Padded bra cups
- High waist seam, back zipper and hook-eye closure
- High front slit, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8041
Category Name: Purple Formal Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
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Tia Sweetheart Lace Applique A-Line Ball Gown
Special Occasion
Be the one to start the celebration in the Tia A-line ball gown at prom or the sweet sixteen birthday girl! The floor-length glitter ball gown is designed with a flattering sweetheart neckline and a romantic lace applique corset bodice that hugs your figure with flexible boning and offers a peek of skin with a sheer factor. Her stunning floor-length A-line silhouette strikes the perfect princess allure to make you feel like royalty at your next formal event! Style this captivating ball gown with a gemstone necklace and earrings set and strappy heels for an unforgettable evening look.
Fit & Features
- Sheer glitter tulle with multiple tulle and knit linings
- Lace applique corset bodice, padded bust
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- A-line floor-length silhouette
- Runs true to size
Style Number/Barcode: 05004-0213
Category Name: Purple Formal Dresses
Price: $24.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale