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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Arely Formal Sequin Scoop Neck Long Dress
Special Occasion
For the classy and sophisticated girl, the Arely Formal Sequin Scoop Neck Long dress is a glamorous choice for prom! She's designed in a flattering, sleeveless, scoop neck bodice with a fitted empire waist and adjustable spaghetti straps that let you customize her fit. Flaunt your curves on her form-fitting silhouette leading to a long hem. The formal dress is composed of a sequin embroidered fabric with a moderate stretch and inner lining. Keep all eyes on you as you walk into prom with an elegant hair clip and heels.
Fit & Features
- Scoop neck, adjustable spaghetti straps
- Bra friendly, strapless or adhesive bra recommended
- Empire waistline
- Long-length hem
- Sequin embroidery
- Sheer knit fabric, inner knit lining
- Form-fitting silhouette, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1967
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jailene Formal Sequin Halter Dress
Special Occasion
Embellished with a sparkly iridescent sequence, the Jailene formal dress deserves a debut at prom or your next red-carpet event! She features a sleeveless, v-neck halter neckline with a partial open-back accent. Showcase your figure in her bodycon silhouette that leads to a floor-length hem. The formal dress is composed of a mesh-lined fabric with minimal stretch. Complete the look with a sleek silver clutch.
Fit & Features
- Sleeveless, v-neck halter neckline
- Lightly padded bust, adhesive bra recommended
- Partial open-back accent, zipper closure
- Bodycon silhouette
- Floor-length hem
- Iridescent sequin embellishment
- Mesh-lined fabric, minimal stretch, fits true to size
Style Number/Barcode: 05002-2205
Category Name: Purple Formal Dresses
Price: $19.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheryl Formal Glitter Wrap Slit Long Dress
Special Occasion
Mesmerize every partygoer in the Sherly formal glitter dress designed to sparkle at banquets and fancy events! She features a sleeveless square neckline, wide shoulder straps, a curve-hugging slim silhouette, and a sultry wrap high front slit and long hem. The formal dress is composed of a glitter knit fabric with a stretchy knit lining. Complete the look with a chic clutch purse.
Fit & Features
- Sleeveless square neckline
- Wide shoulder straps
- Curve-hugging slim silhouette
- Wrap high front slit, long hem
- Glitter knit fabric, stretchy knit lining
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7444
Category Name: Purple Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aliyah Strapless Mermaid Satin Glitter Dress
Special Occasion
Ensure a memorable entrance and exit in the Aliyah satin glitter formal dress at weddings or black-tie soirees! The dreamy long dress is crafted from shimmering satin glitter fabric, making you feel like a goddess! She boats a strapless neckline with a pleated bodice and flexible boning to accentuate your curves, while the front ruched seam adds a touch of elegance. The mermaid silhouette and floor-length hem will bring the drama to your formal affair. Complete the look with gemstone earrings, a bracelet, and heels for a stunning evening.
Fit & Features
- Satin glitter fabric with lined bust, moderate stretch
- Strapless neckline
- Pleated bodice with flexible boning
- Back zipper with hook and eye closure
- Front ruched seam, high slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8193
Category Name: Purple Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: LAVENDER, HUNTER, NAVY
Available Size: XS, S, M, L
Product Badge:- Sale
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Karrigan Formal One Shoulder Crepe Dress
Special Occasion
Enchant in a formal dress that radiates sophistication with each step. Karrigan features a ruffled one-shoulder neckline, a slim fit bodice, and a curve-hugging A-line silhouette that is accented with a high side slit. 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 clutch.
Fit & Features
- Ruffled one-shoulder neckline
- Adhesive bra recommended
- High side slit
- High waist
- A-line silhouette
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2264
Category Name: Purple Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aubrey Formal V-Neck Mermaid Dress
Special Occasion
The Aubrey formal dress is designed to accentuate your curves with a dramatic flair - a daring and chic style for bridesmaids or red-carpet events! She features a sleeveless V-neckline, a ruched bust seam, spaghetti straps that lace up in the back, and a form-hugging mermaid silhouette with a sultry, high front slit along the floor-sweeping hem. The formal dress is composed of lined slinky and smooth knit fabric with plenty of stretch. Complete the look in platform heels and jewelry!
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Ruched bust seam, lace-up back
- Form-hugging, mermaid silhouette
- High front slit, floor-sweeping hem
- Lined slinky, smooth knit stretchy fabric
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7104
Category Name: Purple Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tammy Formal Satin Strappy Back Dress
Special Occasion
Silky satin and a playful twist, the Tammy formal dress is all about making heads turn at prom, weddings, and banquet dinners! She features a sleeveless square neckline, sleek bungee spaghetti straps that create her strappy open back, a mermaid silhouette, and a sultry asymmetrical high front slit and floor-length hem. The formal dress is composed of silky stretch-satin fabric with lining. Complete the look in this long dress with chandelier earrings and a bracelet.
Fit & Features
- Sleeveless square neckline, bungee spaghetti straps
- Strappy open back
- Mermaid silhouette
- Asymmetrical high front slit, floor-length hem
- Lined stretch satin fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7063
Category Name: Purple Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: HUNTER, RED
Available Size: XS, S, M, L, XL
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Melany Formal High Slit Dress
Special Occasion
Radiate elegance in our enchanting Melany ivory dress!
Fits & Features
- Plunging Wrap V Neckline With Pleated Details
- Adjustable Narrow Spaghetti Straps
- Flowing, Floor-Length Silhouette Accented With High Side Slit
- Lined Chiffon Fabric
- Form Hugging Fit With Minimal Stretch
- Back Zip With Hook & Eye Closure
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6395
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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Plus Briar Formal Off The Shoulder Dress
Special Occasion
Bring the charm to your evening as you captivate them all in our Briar dress! She features an off the shoulder neckline, a sweetheart bust with padded cups, princess seams and shoulder strap accents. Her slim fit bodice leads to a flaring twirl worthy mermaid silhouette with godet accents. She is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with a fish hook clasp.
*Web exclusive - online returns only*
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0083
Category Name: Purple Formal Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kassidy Formal Flocked Velvet Dress
Special Occasion
Swirls of flocked velvet lines make their mark on the Kassidy formal long dress to make your breathtaking entrance at fancy soirees! She captivates in a plunge V-neckline with pleat detailing, sheer puff sleeves and back, and an empire waistband that leads to her a-line silhouette with a sultry front high-cut slit. The formal dress is composed of a sheer mesh overlay with a flocked velvet scroll pattern, a sewn-in knit lining, and no stretch. Style with chandelier earrings and metallic heels to complete the look!
Fit & Features
- Plunge V-neckline, pleat detailing
- Sheer puff sleeves and back
- Empire waistband, back zipper and hook-eye closure
- A-line silhouette, front high-cut slit, floor-length hem
- Sheer mesh overlay, flocked velvet scroll pattern, sewn-in knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7233
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brookelle Sequin Sweetheart Satin Formal Dress
Special Occasion
Feel elegant and beautiful in the Brookelle formal dress as she effortlessly stands out from the crowd. Her adjustable spaghetti straps and padded sweetheart neckline shapes the delicate, sequin embellished corset bodice with flexible boning designed to fit and flatter. She features an empire waistline that gently flows into the floor-length a-line silhouette on a smooth satin-lined fabric. Complete your look with rhinestone earrings and a clutch.
Fit & Features
- Sleeveless, adjustable spaghetti straps
- Padded sweetheart neckline
- Sequin corset bodice, flexible boning
- Empire waistline, back zipper closure
- A-line silhouette
- Smooth satin-lined fabric, no stretch
- Runs true to size
Style Number/Barcode: 05002-2237
Category Name: Purple Formal Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ashelyn Cowl Neck Glitter Mermaid Formal Dress
Special Occasion
Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom 2024 or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening!
Fit & Features
- Glitter pattern, knit fabric lined with jersey knit
- Padded bra cups
- Adjustable spaghetti straps
- High front slit
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length
- Runs true to size
Style Number/Barcode: 05002-8202
Category Name: Purple Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: RED, NAVY, BLACK
Available Size: XS, S, M, L, XL
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Victoria Formal Glitter Long Dress
Special Occasion
Arrive at the event ready to celebrate in the Victoria formal dress designed on a glitter knit that glistens from every angle! She features a sleeveless, cowl neckline, spaghetti straps, a fitted bodice, and an open-back design. Flaunt your curves along her form-hugging, mermaid silhouette showcasing a sultry high-cut slit and a floor-length hem. The formal dress is composed of a stretch-knit fabric with a lining. Complete your dressy look with a clutch and heels.
Fit & Features
- Sleeveless, cowl neckline, spaghetti straps
- Fitted bodice, open-back design
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Glitter stretch-knit fabric, lined
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2380
Category Name: Purple Formal Dresses
Price: $74.90
Availability: Out of Stock
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Denise Formal Satin Twist Long Dress
Special Occasion
The Denise formal dress showcases a sultry twist on a classic silhouette! A stunning style for homecoming or dinner banquets. She features a sleeveless twist neckline, with an underbust cutout, sleek spaghetti straps, a slim form-hugging silhouette, and a back center slit along the floor-length hem. The formal dress is composed of a buttery smooth silky satin fabric with minimal stretch. Complete the look with an embellished clutch and heels.
Fit & Features
- Sleeveless twist neckline, underbust cutout
- Spaghetti straps
- Curve-hugging, slim silhouette
- Center back slit, floor-length hem
- Silky satin fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7094
Category Name: Purple Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kassie Formal Crepe Side Slit Dress
Special Occasion
Keep it sleek and stunning in the Kassie formal dress perfect for cocktail soirees and dressy engagement parties! She features a sleeveless square neckline, spaghetti straps, a pleated side seam along her bodice, and a form-hugging slim silhouette with a sexy high-cut side slit and long-length hem. The formal dress is composed of a lined crepe fabric with plenty of stretch. Style with a glam jewelry set and platform heels to complete the look!
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Pleated side seam along the bodice
- Form-hugging, slim silhouette
- High-cut side slit, long-length hem
- Lined crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6804
Category Name: Purple Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aubrianna Formal Heatstone Illusion Skater Dress
Special Occasion
Bring the sparkle with the Aubrianna formal dress! She'll put you in the spotlight with all eyes on you. Aubrianna features a sleeveless sweetheart neckline, adjustable spaghetti straps for a customized fit, a bustier-like bodice, and lined and padded cups. Her sheer mesh illusion bodice features heat stone embellishment, contrast piping, and a high waist seam leading to a flirty ruffled satin skater skirt. The dress is composed of a combination of mesh and satin fabric that offers a fit and flare silhouette with minimal stretch. Complete the look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Bustier-like bodice, padded cups
- Sheer mesh illusion bodice
- Heat stone embellishment, contrasting piping, back zipper closure
- High waist seam, tiered ruffled skater skirt
- Satin and mesh fabric
- Fit and flare silhouette, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-0675
Category Name: Purple Formal Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Camille Formal Satin Caged Dress
Special Occasion
Serve elegant looks from the front and sexy allure from the back! The Camille formal dress brings a show-stopping design to your next fancy event or summer gala. She features a sleeveless, V-neckline, adjustable spaghetti straps, princess seam details along her fitted bodice, and a sultry low-cut open back with caged straps. Her form-fitting mermaid silhouette highlights every curve and elongates your figure thanks to her floor-sweeping hem. The formal dress is composed of silky smooth satin fabric with lining and a moderate stretch. Complete your dressy look in a stunning hair accessory and clutch.
Fit & Features
- Sleeveless, V-neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Princess seams, fitted bodice, high waist seam
- Low-cut open back, caged straps
- Form-fitting, mermaid silhouette, floor-length hem
- Silky satin fabric, lined, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2310
Category Name: Purple Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adler Formal Metallic Sparkle A-Line Dress
Special Occasion
Adler brings out-of-this-world glam in her stunning metallic sparkle fashioned on a figure-flattering silhouette! She features a chic sleeveless square neckline, adjustable spaghetti straps, and a ruched waist that leads to the flowy, A-line, floor-length silhouette with a front slit on the inner lining. Catch the dance floor lights in her metallic mesh overlay with an inner lining and minimal stretch. Complete the look with a sleek clutch.
Fit & Features
- Sleeveless, square neck, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Ruched waist, back zipper, hook and eye closure
- Flowy, A-line silhouette, inner lining has front slit
- Floor-length hem
- Metallic mesh overlay, inner lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2170
Category Name: Purple Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Verona Formal One Shoulder Ruched Dress
Special Occasion
Make a timeless entrance with a formal dress that enchants! Verona features a one-shoulder neckline, a supportive tank shoulder strap, a ruched body, and a mermaid silhouette. The dress is composed of a lined satin fabric that offers a form hugging fit with a slight stretch. Complete look with rhinestone heels and a rhinestone headband.
Fit & Features
- One-shoulder neckline
- Tank shoulder strap
- Ruched body
- Mermaid silhouette
- Satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1431
Category Name: Purple Formal Dresses
Price: $8.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Parker Formal Metallic Wrap Dress
Special Occasion
Bring the shine to your special evening in our shimmering Parker dress! She features a sleeveless faux wrap V-neckline, adjustable spaghetti straps, and a floor-length wrap silhouette with a high slit. Parker is composed of a metallic knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with glitter heels and a dainty rhinestone bracelet.
Fit & Features
- Sleeveless faux wrap V-neckline
- Adjustable spaghetti straps
- Floor-length silhouette
- High slit
- Metallic knit fabric, fully lined
- Form-hugging fit, moderate stretch
Style Number/Barcode: 05002-0884
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elianna Off-The-Shoulder Glitter Formal Dress
Special Occasion
Shimmer with every step in the gorgeous and glam Elianna glitter formal dress! She features an off-the-shoulder sweetheart neckline, short fold-over straps with a short draped overlay at the back, a floor-length, curve-hugging silhouette, and a thigh-high side slit to showcase your heels. The glitter knit fabric has the prettiest sparkle and offers moderate stretch. Complete the look with rhinestone hoops.
Fit & Features
- Off-the-shoulder sweetheart wired neckline
- Strapless or sticky bra recommended
- Short fold-over straps, short draped overlay at the back
- High waist seam
- Floor-length hem, form-hugging fit
- High side slit
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2527
Category Name: Purple Formal Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Radiant In Rhinestones Mini Dress
Cause a little commotion in this playful mini dress! It features a wrap bodice with a ruffle trim, a deep V neckline, narrow shoulder straps, and a wrap skirt with a subtle asymmetrical hem. Dress is composed of an unlined crepe fabric with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-3351
Category Name: Purple Formal Dresses
Price: $10.00 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kaisley Strapless High Slit Slim-Fit Formal Dress
Special Occasion
Simply chic, the Kaisley formal dress will bring a stylish sophistication to any special event! She features a strapless straight-across neckline with a fold-over design, princess seam accents, a floor-length hem with a high side slit to showcase some leg, and a curve-hugging silhouette. The crepe fabric includes a full-length knit lining and offers a moderate stretch. Complete the look with strappy stilettos.
Fit & Features
- Strapless straight-across neckline, fold-over design
- Princess seams
- Floor-length hem, high side slit
- Form-hugging fit
- Crepe fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7299
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Seraphina Formal Sleeveless Lace Midi Dress
Special Occasion
Keep it sweet and stunning with a formal midi dress that is perfect for a cocktail-attire wedding! Seraphina features a sleeveless V-neckline, adjustable spaghetti straps, a floral lace body, a side slit, and a midi-length silhouette. Complete look with nude heels and a rhinestone headband. The dress is composed of a lined lace fabric that offers a form hugging fit with minimal stretch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Floral lace body
- Side slit
- Midi length silhouette
- Lined
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05001-0781
Category Name: Purple Formal Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale