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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Evangeline Crepe One Shoulder Dress
Go for drama in our fab Evangeline. Her one-shoulder long sleeve and thigh-high slit add a modern and sophisticated touch. Slip right into her sleek and form-hugging silhouette that'll contour and celebrate your every curve. Complete look with a rhinestone clutch.
Fits & Features
- One-shoulder neckline, fitted long sleeve
- Wired V-neckline
- Back zipper closure
- Floor-length hemline, high side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-0892
Category Name: Purple Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- One-shoulder neckline, fitted long sleeve
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Talulla Formal One-Shoulder Sequin Mini Dress
Special Occasion
Channel a look that is over the top with a formal mini dress that brings the glitz! Talulla features a one-shoulder neckline with a secure no-slip strip, a fitted long sleeve, sparkling sequins throughout, a mini-length silhouette, and a draped train accent. The mini dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with chrome heels and door-knocker earrings. Be sure to shop this dress in the other luxe fabrications!
Shop Crepe Dress: Emily One-Shoulder Pleated Asymmetric Mini Dress
Shop Velvet Dress: Zhuri Formal One-Shoulder Velvet Dress
Fit & Features
- One-shoulder neckline, no-slip strip at the bust
- Fitted long sleeve
- All-over sequin embroidery
- Mini-length silhouette
- Draped train accent
- Form-hugging fit, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0716
Category Name: Purple Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Priscilla Formal Satin Strapless Mermaid Dress
Special Occasion
Make it an elegant entrance in the Priscilla formal satin mermaid long dress. She features a strapless sweetheart neckline, chic pleated detailing across the padded bust, a slim-fit bodice and a hip-hugging fit, and a floor-sweeping hem with a mermaid silhouette that will flaunt your gorgeous figure. The sleek lined satin-knit fabric showcases a luxe sheen. Complete the look with rhinestone statement earrings for your next gala or ball.
Fit & Features
- Strapless sweetheart neckline
- Pleated, lightly padded bust, non-slip grip lining
- Slim-fit bodice, high waist seam, hip-hugging fit
- Floor-sweeping hem, mermaid silhouette
- Lined silky satin fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7464
Category Name: Purple Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY, BLACK
Available Size: L, XS, S, M, XL
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Clarice Formal Crepe Cutout Dress
Special Occasion
Elegant and sleek, Clarice brings the charm to your formal night! She stuns in a sleeveless, plunge v-neckline with sleek bungee spaghetti straps, princess seams along her fitted bodice with waist cutouts, and a revealing open back with lattice strap detail. Her form-fitting, a-line silhouette offers a show of leg in the sexy front high-cut slit along the floor-length hem. The special occasion dress is composed of a crepe-knit lined fabric with a moderate stretch. Complete your dressy look in an elegant choker and statement earrings.
Fit & Features
- Sleeveless, plunge v-neckline, bungee spaghetti straps
- Built-in padded bust, fitted bodice, princess seams
- Waist cutouts, open-back, lattice strap detail, zipper closure
- Form-fitting, a-line silhouette, front high-cut slit
- Floor-length hem
- Crepe-knit lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2413
Category Name: Purple Formal Dresses
Price: $24.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amelia Formal Satin Embroidered Dress
Special Occasion
Intricate embroidery with beaded accents gives the Amelia formal satin dress a romantic allure at galas and banquets! She features a sleeveless sweetheart neckline with a pleated cowl draping, adjustable spaghetti straps, a padded bust with embroidery and faux pearls, a side pleated hip seam, and a flattering slim curve-hugging silhouette, front slit, and floor-length hem. The formal long dress is composed of silky satin fabric with a knit lining and moderate stretch. Complete the look in strappy block heels and a clutch.
Fit & Features
- Sleeveless sweetheart neckline, pleated cowl draping
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Padded bust, embroidery, beaded accents
- Side pleated hip seam
- Slim, curve-hugging silhouette, front slit, floor-length hem
- Silky satin fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7911
Category Name: Purple Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY, WINE
Available Size: XS, S, M, L
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Alina Formal Illusion Lace A-Line Dress
Special Occasion
Create timeless elegance with a formal prom dress that impresses with stunning details. Alina features a sleeveless sweetheart neckline, sheer lace shoulder straps, and a partially sheer illusion lace bodice. The bodice features a corset-like design, padded and lined cups with underwire, and contrast piping seams. The slim-fit bodice leads to a flowy A-Line silhouette that is perfect for making a grand entrance. Alina is composed of a sheer lined mesh fabric with floral embroidery throughout and includes a floor-length knit lining with a high side slit. The dress offers minimal stretch. Complete your outfit with rhinestone heels and a sleek clutch.
Fit & Features
- Sleeveless, sweetheart neck, sheer straps
- Built-in padded bust, underwire
- Illusion lace corset-style bodice
- Back zipper and hook-eye closure
- Floor-length A-line silhouette
- Floral embroidered, mesh fabric, full knit lining, minimal stretch
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1584
Category Name: Purple Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kelsey Halter Lace-Up Mermaid Dress
Special Occasion
Step out and slay in the sultry and chic Kelsey dress! She features a sleeveless bodice, a plunging V-neckline, and halter straps that lead to a lace-up back design that lets you adjust the fit on the form-hugging mermaid hem. Style this dress with rhinestone statement earrings and a sparkly clutch.
Fit & Features
- Sleeveless bodice, deep V-neckline
- Halter straps
- Lace-up back design
- Floor-length mermaid silhouette
- Form-hugging fit
- Stretchy knit fabric, short lining
- Runs true to size
Style Number/Barcode: 05002-1305
Category Name: Purple Formal Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gabby Formal Mesh Strapless Ruffle Long Dress
Special Occasion
The Gabby formal long dress gives an aurora of dreamy romance perfect for bridesmaids, weddings, or banquets, She features a strapless neckline with non-slip grip lining, asymmetrical ruffle trim throughout her flattering slim silhouette, and a sexy high side slit along the floor-length hem. The formal maxi dress is composed of an airy mesh fabric for an elevated style and has a sewn-in knit lining. Complete the look with dainty earrings.
Fit & Features
- Strapless neckline, non-slip grip lining
- Side zipper and hook-eye closure
- Asymmetrical ruffle trim throughout
- Slim silhouette, floor-length hem
- Mesh fabric, sewn-in knit lining
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7801
Category Name: Purple Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: PINK
Available Size: S, M
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Keanna Formal Sequin Mermaid Long Dress
Special Occasion
A gorgeous pattern of sequins adorns the Keanna formal dress to make your perfect entrance at galas or as a bridesmaid! She stuns in a sleeveless square neck with sleek bungee spaghetti straps, a form-hugging mermaid silhouette that effortlessly flows into the floor-length hem. The formal dress is composed of a sequin-scroll pattern mesh fabric with a stretchy knit lining. Complete the look with a rhinestone choker.
Fit & Features
- Sleeveless square neck
- Bungee spaghetti straps
- Back zipper closure
- Form-hugging, mermaid silhouette
- Floor-length hem
- Sequin-scroll pattern, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-6982
Category Name: Purple Formal Dresses
Price: $24.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Erina Formal Woven Glitter And Lace Dress
Special Occasion
Bring on the shine with a formal skater dress that creates those twirl-worthy moments! Erina features a sleeveless V-neckline, padded cups, adjustable spaghetti straps that cross at the back, a sheer scalloped lace back, hidden side pockets to keep your hands warm, and a flattering fit and flare skater silhouette on a short-length hem. The skater dress is composed of a woven sparkling glitter fabric that offers a stretchy knit lining. Complete the look with heels.
Fit & Features
- V-neckline, adjustable spaghetti straps
- Built-in padding, sticky bra optional
- Cross-back straps, sheer scalloped lace back design
- Hidden side pockets, back zipper, hook-eye closure
- Empire waist, short skater skirt
- Lined woven glitter fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-0945
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Mila High Slit Ruched Dress
Special Occasion
Show off a hint of leg in our sultry Mila dress! She features a sleeveless trendy square neckline, adjustable spaghetti straps, ruched side seams, and a floor-length, curve-hugging silhouette with a thigh-high side slit. Style this dress with a pair of sleek stilettos and lots of shine for an A-list look!
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Ruched side seams
- Floor-length, form-fitting silhouette
- High side slit
- Lined smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-0880
Category Name: Purple Formal Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Isla Satin One-Shoulder Wrap Dress
Special Occasion
The Isla satin formal dress will have you wrapped in luxe glamour and draw everyone's attention! She features a sleeveless asymmetric one-shoulder neckline with a wide strap, a pleated wrap design at the bust, a slim-fit bodice with pleating at the waist and flexible boning, and a curve-hugging, floor-length silhouette with a wrap-front design creating a chic front slit. The sleek satin-knit fabric has a gorgeous sheen and minimal stretch. Complete your fancy look in this long wrap dress with rhinestone heels.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, wide strap
- Pleated wrap design at the bust, flexible boning, back zipper closure
- High waist seam, slim-fit bodice, pleating at the waist
- Curve-hugging, floor-length silhouette, wrap-front design, front slit
- Lined satin-knit fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6977
Category Name: Purple Formal Dresses
Price: $64.90
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M
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Plus Roxy Sweetheart Dress
Special Occasion
Keep it classy for your next formal event! Our Roxy floor length dress features an off the shoulder sweetheart neckline that creates short sleeves, light pleating along the bodice to create a flattering hourglass silhouette and a large front slit to provide a tease of leg leading to a trumpet skirt. She is composed of a crepe fabric that offers a luxurious feel and offers plenty of stretch.
*Web exclusive - online returns only*
Model is 5'11 with a 47" bust, 40.5" waist and 57.5" hips. She is wearing a size 1X.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0001
Category Name: Purple Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Quincy A-Line High Slit Formal Dress
Special Occasion
Slip into the simple yet chic Quincy formal dress! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, an open back with a lace-up tie design, and a fitted, floor-length, A-line silhouette with a high side slit. Style this dress with rhinestone heels to add a hint of sparkle.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Built-in padded bust, no bra required
- Open back, lace-up design, tie closure
- Back zipper closure
- Floor-length, A-line silhouette, side slit
- Smooth knit-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7880
Category Name: Purple Formal Dresses
Price: $24.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Petra Formal Iridescent Sequin Dress
Special Occasion
Make a dazzling entrance in a formal dress that enchants from the moment you enter the room of your special event! Petra features a plunging sleeveless V-neckline with a padded bust, corded spaghetti straps that lead to a lace-up back design, and iridescent sequins throughout. She is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with a sphere clutch.
Fit & Features
- Sleeveless V-neckline, corded spaghetti straps
- Padded bust, no bra required
- Lace-up back design, lower back zipper closure
- Iridescent sequins
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-6870
Category Name: Purple Formal Dresses
Price: $9.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Deirdre Sequin Mesh Slit Gown
Special Occasion
Shine all evening long in our dazzling bodycon Deirdre gown! She features all-over patterned sequin embellishment, adjustable cross-back spaghetti straps, a V-neck bodice with beige mesh panel at bust and back zip with hook-and-eye closure, and a high-seam waist leading to a long skirt with high side slit. Deirdre is fully lined and made from a woven mesh blend with 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: 05002-0283
Category Name: Purple Formal Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Francine Formal Open Back Glitter Dress
Special Occasion
Make an illuminating entrance with a formal dress that glows under the spotlight. Francine features a crew neckline, long fitted sleeves, a daring open back, tie-back ties, ruching at the lower back, and a mermaid silhouette. The dress is composed of a glitter knit fabric that offers a form-hugging fit with moderate stretch. Complete the look with rhinestone heels and a clutch.
Fit & Features
- Crew neckline, single-button closure at the back of the neck
- Long fitted sleeves
- Open back, tie-back ties
- Ruching at the lower back
- Mermaid silhouette, form-hugging fit
- Glitter knit fabric, lining at the bust, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1713
Category Name: Purple Formal Dresses
Price: $9.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Georgina Formal Velvet Long Dress
Special Occasion
Soft to the touch and oh-so-luxe, you'll be a favorite among party-goers in the ravishing Georgina formal dress perfect for weddings, black tie events, and red carpets. She features an off-the-shoulder sweetheart neckline, short-sleeve cuffs, a lightly padded bust, a pleated side seam, and a form-hugging mermaid silhouette with a flirty slit along her floor-length hem. The long formal dress is composed of luxurious velvet fabric. Style with statement earrings to complete the look!
Fit & Features
- Off-the-shoulder sweetheart neckline, short-sleeve cuffs
- Lightly padded bust, pleated side seam
- Form-hugging, mermaid silhouette
- Front slit, floor-length hem
- Lined velvet fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2612
Category Name: Purple Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Charmaine Formal One-Shoulder Satin Dress
Special Occasion
Make an elegant impression with a formal dress that makes a breathtaking entrance! Charmaine features a one-shoulder neckline with a draped short sleeve, a high side slit, and an A-line silhouette. The dress is composed of a satin-like fabric that offers a form-hugging fit. Complete the look with rhinestone heels.
Fit & Features
- One-shoulder neckline, draped short sleeve
- Built-in padded bust, no bra required
- Back zipper closure, high side slit
- Form-fitting, a-line silhouette
- Satin-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1325
Category Name: Purple Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jenny A-Line Satin Formal Dress
Special Occasion
Bring the drama in the eye-catching and chic Jenny satin formal dress. She features a sleeveless square neckline with ruched detailing, adjustable spaghetti straps, and a sultry lace-up back design. Her flattering high waist seam flows out to a floor-length A-line silhouette with side pockets and a thigh-high front slit. Style this dress with rhinestone statement earrings and a sleek clutch.
Fit & Features
- Sleeveless square neckline, ruched detailing
- Adjustable spaghetti straps
- Lace-up back design, lower back zipper and hook and eye closure
- High waist seam, floor-length A-line silhouette
- Side pockets, high front slit
- Woven satin fabric, woven lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-1685
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jessica Formal Lace Slit Long Dress
Special Occasion
Delightfully alluring and effortless! Unveil your beauty in the Jessica formal lace dress for your walk down the aisle as a bride or graduate! She brings the romance in her sleeveless V-neckline with scallop trim, adjustable spaghetti straps, a lightly padded bust, and a slim curve-hugging silhouette with a sultry high side slit and long hem. The formal dress is composed of a lace fabric with a stretchy knit lining. Style with earrings and simple block heels.
Fit & Features
- Sleeveless V-neckline, scallop trim
- Adjustable spaghetti straps, lightly padded bust
- Slim, curve-hugging silhouette
- High side slit, long hem
- Lace fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-5577
Category Name: Purple Formal Dresses
Price: $29.97 $44.90
On Sale: Yes
Availability: Out of Stock
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Party Starter Sequin Wrap Dress
Get the party started with a mini dress that brings all the shine! The dress features sparkling sequins throughout, a wrap V-neckline, adjustable spaghetti straps, and a wrap mini-length hem. The dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Complete look with rhinestone heels and a sphere clutch.
Fit & Features
- Wrap V-neckline
- Adjustable spaghetti straps
- Sequins
- High waist, wrap hem
- Back zipper, hook and eye closure
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05101-1615
Category Name: Purple Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rhonda High Slit Taffeta Dress
Special Occasion
Bring the drama in our red carpet worthy Rhonda dress! She features a lined bodysuit bodice with a plunging V neckline, princess seams, fitted long sleeves, and a narrow waist band accent. Her slim fit bodice leads to a sweeping floor length taffeta skirt that is accented with pleating details, a high side slit and wide banded hemline. Dress is composed Bodysuit is composed of a crepe fabric and includes a snap button closure. Garment offers a flattering relaxed fit with minimal stretch.
Model is 5'6.5" with a 32" bust, 23.5" waist and 35 hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5883
Category Name: Purple Formal Dresses
Price: $37.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bette Formal Open Back Crepe Dress
Special Occasion
Make a head-turning moment with a formal dress that wows! The dress features a sleeveless square neckline with padded cups, adjustable spaghetti straps, an open-back design with chiffon tie-back straps, and an A-line 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 a rhinestone bracelet.
Fit & Features
- Sleeveless square neckline, padded cups
- Adjustable spaghetti straps
- Open-back design, lower back zipper and hook and eye closure
- Chiffon tie-back straps
- A-line silhouette
- Crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1370
Category Name: Purple Formal Dresses
Price: $56.90
Availability: Out of Stock