Long Sleeve Formal Dresses
Embrace chic elegance with our collection of long-sleeve formal dresses. Whether you're drawn to the embellished details of long-sleeve mesh dresses adorned with sparkling rhinestones, the flowy drape of chiffon-sleeve styles, or the unique appeal of one-sleeve gowns, find the perfect silhouette for any elegant occasion. These dresses blend timeless sophistication with a contemporary twist, ensuring you make a memorable entrance.
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MOST POPULARElevate Your Elegance with Windsor’s Long Sleeve Formal Dresses
Step into the season with Windsor's captivating collection of long-sleeve formal dresses, designed to keep you stylish and comfortable during cooler months. Whether you're attending a holiday party, winter wedding, or festive holiday dinner, our formal styles with elevated sleeve designs are sure to hit the mark.
If the weather isn't quite cold, winter formal dresses with stylish sheer sleeves offer rich fabrics and deep hues, perfect for making a statement. Choose from elegant sheer sleeves that add a romantic touch, fitted sleeves for a sleek silhouette, or dramatic balloon sleeves for a bold statement.
Shopping for a winter formal dress? Discover flowy or fitted sleeves with the latest accents for a stunning ensemble. From beaded accents to sparkly embellishments, you'll capture a dress with a modern twist on classic evening wear.
Explore our long sleeve formal dresses, offering chic designs ranging from sophisticated floor-length gowns to trendy midi dresses. Each piece is thoughtfully crafted to help you create unforgettable moments, whether you're dancing the night away on New Year's Eve or attending a semi-formal gathering. For those who love to sparkle, our glitter dresses with long sleeves ensure all eyes are on you at your next seasonal event.
Windsor's collection features a variety of sleeve styles to match your unique taste and event. Sophisticated lace sleeves offer timeless elegance, while off-the-shoulder, bell, cape, and puff sleeves bring a mix of vintage or modern flair to your look. These designs ensure you stay chic and comfortable, no matter the occasion. Browse our complete collection of Formal Dresses for more trends and fresh styles!
Complete your look with the perfect accessories, and let Windsor be your go-to for all your fashion needs. Shop our collection online or in-store today and find the perfect long sleeve formal dress for your next special occasion.
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Collen Formal Glitter Mesh Mermaid Long Dress
Special Occasion
Sparkling glitter captivates every room on the Collen formal glitter long dress perfect for black tie galas or weddings! She features sheer fitted long sleeves and a square neckline to offer subtle allure, while the twist wrap waist design and mermaid silhouette accentuate your curves. The high front slit and floor-length hem add a touch of drama to this truly enchanting formal dress crafted on airy glitter mesh fabric with a stretchy knit lining. Complete the look with earrings and a clutch!
Fit & Features
- Sheer fitted long sleeves, square neckline
- Twist wrap waist design
- Mermaid silhouette, high front slit
- Floor-length hem
- Glitter mesh fabric, stretchy knit lining
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7768
Category Name: Long Sleeve Formal Dresses
Price: $64.90
Availability: Out of Stock
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Zoya Plunging V-Neck Long Sleeve Formal Dress
Special Occasion
Dare to bring the sultry-chic energy in the Zoya formal dress designed with smooth knit fabric with plenty of stretch. It features a sexy plunging V-neckline, a ruched belted waist with a sleek asymmetric metal buckle, long fitted sleeves, and a floor-length hem with a high-cut side slit to showcase some leg.
Fit & Features
- Lined smooth knit fabric with plenty of stretch
- Plunging V-neckline
- Ruched belted waist with asymmetric metal buckle
- Long fitted sleeves
- Floor-length hem, high side slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8914
Category Name: Long Sleeve Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Caris Formal Glitter Lace-Up Mermaid Dress
Special Occasion
Indulge in sparkly elegance with the Caris formal glitter long dress! She features fitted long sleeves and a square neckline, while the lace-up back adds a touch of allure. The mermaid silhouette and high front slit create a flattering shape, as the floor-length hem drapes beautifully on the glitter knit fabric that shimmers with every step. Complete the look with a ring set for a school dance or dinner banquet!
Fit & Features
- Fitted long sleeves
- Square neckline
- Lace-up back
- Mermaid silhouette, high front slit
- Floor-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7731
Category Name: Long Sleeve Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Haven Knit Off-The-Shoulder Lace-Up Mermaid Dress
Special Occasion
Serve a sleek silhouette in the Haven formal dress designed with a smooth knit fabric with plenty of stretch. It features an off-the-shoulder sweetheart neckline with a ruched bodice, long fitted sleeves, a cutout lace-up strappy back design with lower back ruching, and a floor-length mermaid fit to highlight your stunning curves.
Fit & Features
- Smooth knit fabric, plenty of stretch
- Off-the-shoulder sweetheart neckline
- Ruched bodice, high waist seam
- Long fitted sleeves
- Partially open back, cutout lace-up design, lower back ruching, zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8866
Category Name: Long Sleeve Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Julian Formal Velvet Rhinestone Trim Dress
Special Occasion
When the occasion calls for velvet, the Julian formal long dress delivers a sophisticated style for your next banquet, gala, or holiday soiree! She features long sleeves, a plunge sweetheart neckline with a wire insert, and a breathtaking open-back design with rhinestone fringe, dual button closures, and a lower ruched seam to flaunt your curves! Her form-hugging mermaid silhouette offers a sexy show of leg in her high-cut slit along the floor-length hem. The formal maxi dress is composed of luxuriously soft velvet with sewn-in lining and moderate stretch. Complete your dressy look with a glamorous hair accessory!
Fit & Features
- Long sleeves, plunge sweetheart neck, wire insert
- Adhesive bra or pasties recommended
- Open-back, rhinestone fringe, dual button closures
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Velvet fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2611
Category Name: Long Sleeve Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Virginia Formal Crepe Lace-Up Mermaid Dress
Special Occasion
The simplest of details on the Virginia formal crepe long dress makes the biggest impression! A chic style for modern brides, she features sheer mesh peasant long sleeves, a square neckline, a striking lace-up back, a graceful mermaid silhouette, a high front slit, and a captivating floor-length hem to make every bride feel beautiful. The formal long dress is crafted from a sleek crepe fabric and has a sewn-in knit lining. Complete your bridal look with dainty earrings and heels.
Fit & Features
- Sheer mesh peasant long sleeves
- Square neckline
- Lace-up back
- Mermaid silhouette, high front slit
- Floor-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7597
Category Name: Long Sleeve Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Pam Formal Velvet Long Sleeve Mermaid Dress
Special Occasion
Luxurious velvet creates the chic-sophisticated Pam formal dress! Her timeless silhouette features a sweetheart neckline with cowl pleating, fitted long sleeves, a corset bodice with flexible boning to give you a snatched appearance, a head-turning strappy lace-up back, and a high front slit, all crafted from beautiful velvet fabric. The floor-length hem gives this dress effortless sophistication for a glamorous evening look. Complete the look for a formal party, wedding, or banquet with a statement ring set and a clutch.
Fit & Features
- Fitted long sleeves
- Sweetheart neckline, cowl pleating
- Corset bodice, flexible boning
- Strappy lace-up back
- Mermaid silhouette, high front slit, floor-length hem
- Soft velvet fabric, moderate stretch
- Any bra or lingerie accessory recommended
- Runs true to size
Style Number/Barcode: 05002-7624
Category Name: Long Sleeve Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L, XL
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Avril Formal Velvet Mermaid Long Dress
Special Occasion
For a sophisticated party look, the Avril formal velvet long dress is the one you're after! She features fitted long sleeves, a sweetheart neckline, a mermaid silhouette that flaunts your figure, and a high front slit along the floor-length hem. The formal dress is composed of a soft velvet fabric that brings luxe vibes to the night and offers plenty of stretch. Complete the look in platform heels for a black tie gala, wedding, or banquet!
Fit & Features
- Fitted long sleeves
- Sweetheart neckline
- Mermaid silhouette
- High front slit, floor-length hem
- Velvet knit fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7692
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Everlee Formal Rhinestone Mesh Long Dress
Special Occasion
Going for a wow-worthy look? The Everlee formal rhinestone long dress guarantees jaws will drop! Crafted from a lightweight mesh fabric, she features a sultry off-the-shoulder sweetheart neckline adorned with sheer flare long sleeves and a bustier-style bodice designed to snatch your figure. Her slim silhouette offers a show of leg with the high front slit leading to the floor-length hem. The formal dress offers a shimmering display of rhinestone embellishments on mesh fabric and has a short knit lining. Complete the look with statement earrings for a black tie gala!
Fit & Features
- Off-the-shoulder sweetheart neckline
- Sheer fitted long sleeves, flare cuffs
- Bustier sheer bodice, padded underwire bust
- Flexible boning inserts, back zipper and hook-eye closure
- Slim silhouette, high front slit, floor-length hem
- Rhinestone embellished, mesh fabric, short knit lining
- Runs true to size
Style Number/Barcode: 05002-7465
Category Name: Long Sleeve Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Magnolia Formal Lace One Shoulder Mermaid Dress
Special Occasion
Sleek, stunning, and sexy, the Magnolia long formal mermaid dress has it all. She features a captivating sheer lace one-shoulder neckline with a fitted long sleeve, a cutout bust, and a flattering mermaid silhouette with a floor-length hem that flaunts your gorgeous curves! The formal dress is composed of smooth knit-lined fabric with a moderate stretch. Complete the look in rhinestone earrings for a black tie party!
Fit & Features
- Sheer lace one-shoulder neckline, fitted long sleeve
- Cutout bust
- Mermaid silhouette
- Floor-length hem
- Lined smooth knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7490
Category Name: Long Sleeve Formal Dresses
Price: $54.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Jennie Formal Rhinestone Long Dress
Special Occasion
Make it an enchanting evening in the Jennie formal long dress sure to take everyone's breath away when you enter the room! She features long fitted sleeves with shoulder pads, a plunge V-neckline, and a form-hugging mermaid silhouette that kisses the floor in a long-length hem. The formal dress is designed with an intricate rhinestone embellished pattern on mesh fabric with a knit lining. Complete the look with fringe earrings for a holiday gala or charity ball!
Fit & Features
- Long fitted sleeves with shoulder pads, plunge V-neckline
- Hidden side zipper closure
- Form-hugging, mermaid silhouette, floor-length hem
- Intricate rhinestone embellished pattern
- Mesh fabric, knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2713
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Skylar Formal Glitter Long Sleeve Midi Dress
Special Occasion
Arrive in the sparkling Skylar formal glitter midi dress for rehearsal dinners or banquets! She features a square neckline, sheer peasant long sleeves, a bodycon silhouette, a front ruched seam atop a skin-flaunting slit, and a midi-length hem. The formal knee-length dress is composed of a glitter sheer mesh fabric that shimmers and shines and has a stretchy knit lining. Complete the look with a radiant choker necklace.
Fit & Features
- Square neckline, sheer peasant long sleeves
- Bodycon silhouette
- Front ruched seam and slit
- Midi-length hem
- Glitter mesh fabric, stretchy knit lining
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05001-1625
Category Name: Long Sleeve Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Chloe Feather Trim Rhinestone Mesh Formal Dress
Special Occasion
The Chloe feather trim rhinestone mesh formal dress is an iconic choice for your next black-tie affair! Embellished with intricately placed rhinestone embellishments in a curved design, this stunning long dress will bring all the drama. She features an off-the-shoulder neckline with a fabulous marabou feather trim, sheer long fitted sleeves, a floor-length asymmetric hem creating a sultry thigh-high side slit, and a slim-fit silhouette. The sheer mesh fabric includes a partial knit lining. Style this formal dress with platform heels.
Fit & Features
- Off-the-shoulder straight-across neckline, marabou feather trim
- Sheer long fitted sleeves, back zipper closure
- Floor-length asymmetric hem, thigh-high side slit, slim-fit silhouette
- All-over rhinestone embellishments, curved design
- Sheer mesh fabric, partial knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7483
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
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Aliana Glitter Mesh One-Shoulder Long Formal Dress
Special Occasion
You'll be sure to bring the gorgeous glamour in the Aliana glitter mesh long formal dress for a black-tie soiree! Crafted from a glitzy glitter mesh fabric, she features an asymmetric one-shoulder neckline, a single ruched sheer mesh long fitted sleeve, ruched detailing at the side leading to a thigh-high side slit to showcase some leg, a floor-length hem, and a slim-fit silhouette. Style this formal long dress with rhinestone heels.
Fit & Features
- Asymmetric one-shoulder neckline
- Ruched sheer mesh long fitted sleeve
- Side ruching, thigh-high side slit
- Floor-length hem, slim-fit silhouette
- Glitter mesh fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7899
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jada Glitter Knit Long Sleeve Formal Dress
Special Occasion
Make a glamorous impression at your next fancy soiree in the Jada glitter knit long sleeve formal dress! Crafted from a glitzy glitter knit fabric, she features a V-neckline with an underbust seam, a high waist seam with ruching at the sides, long fitted sleeves, a floor-length hem with a thigh-high front slit, and a slim-fit silhouette. Style this formal long dress with a rhinestone necklace and earrings set.
Fit & Features
- V-neckline, underbust seam, high waist seam, ruching
- Long fitted sleeves
- Floor-length hem, thigh-high front slit
- Slim-fit silhouette
- Glitter knit fabric, long knit lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7909
Category Name: Long Sleeve Formal Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jolene Formal Chiffon Off-The-Shoulder Dress
Special Occasion
Chic and sophisticated, the Jolene formal midi dress is a stunning pick for rehearsal dinners or cocktail soirees! She features a chiffon bodice with an off-the-shoulder neckline, sheer peasant long sleeves, and a V-wired front. Her form-hugging silhouette offers a flattering front slit and a midi-length hem. The formal dress is composed of a crepe fabric with a sewn-in knit lining and plenty of stretch. Complete the look in sparkly platform heels.
Fit & Features
- Chiffon bodice, off-the-shoulder neckline
- Sheer peasant long sleeves, V-wired front
- Form-hugging silhouette
- Front slit, midi-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1565
Category Name: Long Sleeve Formal Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Theresa Heat Of The Moment Dress
Special Occasion
You'll be too hot to handle in the stunningly chic Theresa dress! She features a wide round neckline, sheer long fitted sleeves, and a mini-length, curve-hugging silhouette. The all-over rhinestone embellishment creates a subtle party-perfect sparkle without being over the top! The dress is composed of a lined mesh fabric with a moderate stretch. Complete the look with sleek hoop earrings.
Fit & Features
- Wide round neckline
- Back zipper and hook and eye closure
- Sheer long fitted sleeves
- Mini-length, form-fitting silhouette
- All-over rhinestone embellishment
- Sheer mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-3868
Category Name: Long Sleeve Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L, XS, XL
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Cora Glitter Velvet Long Sleeve Formal Dress
Special Occasion
Create a striking and stunning look for your next black-tie affair in the Cora glitter velvet formal dress! Designed with a luxe glitter velvet fabric that gives off a gorgeous sparkle, you'll exude glitz and glamour. The Cora dress features a sweetheart neckline with a draped cowl design and a built-in padded bust, long fitted sleeves with ruched hems, a floor-length hem with a dramatic high-cut front slit, and a slim-fit silhouette. Complete your formal look with rhinestone duster earrings and metallic heels.
Fit & Features
- Sweetheart neckline, draped cowl design, padded bust
- Long fitted sleeves, ruched hems, high waist seam
- Floor-length hem, high-cut front slit
- Slim-fit silhouette
- Glitter knit fabric, bust knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7842
Category Name: Long Sleeve Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mona Formal Sequin Long Sleeve Mermaid Dress
Special Occasion
Draw all eyes to you in the captivatingly glamorous Mona formal sequin long sleeve mermaid dress. Luxuriously crafted from sequin embellished mesh, she features a plunging V-neckline, sheer peasant long sleeves, a front ruched seam, a high front slit, and a flattering mermaid silhouette with a floor-length hem. Complete the look in this formal long dress with a clutch and heels for a gala or black tie affair!
Fit & Features
- Plunge V-neckline, sheer peasant long sleeves
- Back zipper and hook-eye closure
- Mermaid silhouette
- Front ruched seam, high slit, floor-length hem
- Sequin-embellished mesh fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7480
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sierra Formal Glitter Long Sleeve Mermaid Dress
Special Occasion
Feel like royalty in this classic yet sparkling Sierra formal glitter long dress, it's the perfect choice for red carpets or black tie holiday events! She features a one-shoulder neckline, a peasant long sleeve, and a mermaid silhouette with a front ruched seam atop a slit, this shimmering floor-length dress captures elegance. Crafted from striking glitter fabric, it's the perfect choice for your special occasion! Complete the look with a chic clutch and heels.
Fit & Features
- One-shoulder neckline
- Peasant long sleeves
- Mermaid silhouette
- Front ruched seam, high slit, floor-length hem
- Glitter knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7612
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Aimee Formal Glitter Crepe Cutout Long Dress
Special Occasion
Want a gorgeous look for fancy events? The Aimee formal glitter long dress promises an effortlessly refined evening look. She features a fitted long sleeve, crew neckline, cleverly designed cutout shoulder detail, a slim silhouette, a high side slit, and a floor-length hem, crafted on shimmering glitter crepe fabric with a silky satin lining. Finish the look with earrings for a black tie gala or ball!
Fit & Features
- Fitted long sleeve, cutout shoulder design
- Crew neckline, back zipper and hook-eye closure
- Slim silhouette, high side slit
- Floor-length hem
- Glitter crepe fabric, sewn-in satin lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7816
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kimora Formal Mesh Rhinestone Ruched Long Dress
Special Occasion
A long dress with va va voom vibes! The Kimora formal dress is a thing of beauty for black-tie galas and fancy celebrations! She features fitted sheer long sleeves, a sweetheart neckline adorned with a cowl overlay, a padded bust, a sheer bodice with flexible boning, and side ruched seams to accentuate your curves along her slim silhouette with a flattering high side slit and long hem. The formal dress is composed of a mesh fabric with colored rhinestone embellishments for a shimmer effect and offers plenty of stretch. Complete the look with statement earrings.
Fit & Features
- Fitted sheer long sleeves
- Sweetheart neckline, cowl overlay, padded bust
- Sheer bodice, flexible boning
- Side ruched seams, high side slit
- Slim silhouette, long hem
- Rhinestone-embellished mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7308
Category Name: Long Sleeve Formal Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Janette Formal Rhinestone Mesh Mermaid Dress
Special Occasion
Flaunt your glam behavior in the Janette formal rhinestone long dress making the whole room shimmer! She features sheer fitted long sleeves, a sweetheart neckline, and a mermaid silhouette that hugs your gorgeous curves down to the floor-length hem. Crafted from mesh-lined fabric, the formal long dress captivates with a rhinestone-embellished pattern in a curve-flaunting design. Complete the look with earrings for a black tie gala or holiday soiree!
Fit & Features
- Fitted sheer long sleeves
- Sweetheart neckline
- Mermaid silhouette, floor-length hem
- Rhinestone-embellished pattern
- Mesh fabric, stretchy knit lining
- Pasties or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7487
Category Name: Long Sleeve Formal Dresses
Price: $109.90
Availability: Out of Stock
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Marley Formal Velvet Lace Sleeve Long Dress
Special Occasion
Fall in love with the Marley formal velvet long dress that exudes sophistication! She features a breathtaking off-the-shoulder V-wired neckline, a padded bust, and intricate sheer lace long sleeves with delicate ruffled cuffs, a flattering slim silhouette with a high side slit, and a long hem. Crafted from rich velvet fabric, this formal dress is sure to turn heads! Complete the look with teardrop earrings for a black tie gala or banquet!
Fit & Features
- Off-the-shoulder V-wired neckline
- Sheer long sleeves, ruffled cuffs, padded bust
- Slim silhouette, high side slit
- Long-length hem
- Velvet fabric, bust knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7759
Category Name: Long Sleeve Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale