Semi-Formal Dresses
Explore our stunning collection of semi-formal dresses, ideal for dances, sorority events, cocktail parties, and weddings. Our curated assortment includes a variety of lengths and styles, from the sophisticated elegance of midis to simple long flowy dresses made in chiffon, shimmery glitter mesh, and elevated crepe. Step into sophistication in a black semi-formal dress, perfect for a cocktail soiree, or embrace the sleek allure of luxe satin in a trumpet-style dress for a romantic date night or birthday celebration.
HomeSemi-Formal Dresses
Semi-Formal Dresses
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Effortlessly Chic Semi-Formal Dresses
Find the perfect balance between casual and formal with Windsor’s collection of semi-formal dresses, designed to make you feel polished and event-ready. Whether you're attending a fall wedding, a holiday dinner, or a sophisticated night out, these dressy dresses blend elevated style with effortless wearability.
Discover the latest 2025 trends, from sleek satin and soft velvet to romantic lace and shimmering embellishments. Choose from fitted midi styles that highlight your silhouette or flowy long semi-formal designs that bring graceful movement to every step. With luxe colors ranging from rich jewel tones to timeless neutrals, our collection offers fresh seasonal styles for any dressy occasion.
Need semi-formal attire for women? Opt for a timeless wrap-front dress or a chic ruched design for a flattering fit. If you're drawn to playful yet refined styles, consider A-line dresses with asymmetrical hems or delicate lace accents that exude effortless charm. Looking for something sleek and sultry? A fitted bodycon dress with a high slit or an off-the-shoulder neckline makes a bold seasonal statement.
Each dress is designed to transition seamlessly from one event to the next, making it easy to find a piece that matches your style and the occasion. Complete your look with sparkling rhinestone jewelry, a chic clutch, and sleek heels for a head-to-toe ensemble that turns heads. Shop Windsor’s collection of semi-formal dresses online or in-store to step into your next fall event with confidence and style.
What Is the Difference Between a Formal Dress and a Semi-Formal Dress?
The key difference between formal and semi-formal dresses lies in their level of elegance and the occasions they suit. Formal dresses are typically floor-length gowns designed for black-tie events, galas, or upscale weddings, featuring luxurious fabrics and dramatic silhouettes that create a refined look.
Semi-formal dresses offer a balance of sophistication and versatility, making them perfect for cocktail parties, weddings, graduations, and holiday celebrations. These styles range from chic midi-length dresses to stylish maxi options, often featuring trendy details like wrap fronts, ruching, or asymmetrical hems. With the right accessories, a semi-formal dress can still create a stunning, event-ready look.
Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.
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Ashlee Formal Glitter Cowl Neck Midi Dress
Special Occasion
Look chic and sophisticated in the Ashlee formal glitter midi dress at banquets and weddings! Featuring a glamorous glitter mesh fabric, her bodycon silhouette graces with its elegant cowl neckline and adjustable spaghetti straps. The ruched side and back seams accentuate down to the midi-length hem for a curvaceous look. Complete the look with short stiletto heels and earrings.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side and back ruched seams, bodycon silhouette, midi-length hem
- Glitter mesh fabric, sewn-in knit lining
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05001-1910
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Angeline Corset Satin Mini Dress
Special Occasion
Designed for the spotlight, the Angeline satin mini dress sculpts in a sleek bodycon fit while the sequin beaded embroidery corset bodice adds a touch of couture allure. Finished with a subtle front slit, it’s made for the kind of entrance that lingers.
Fit & Features
- Stretch satin fabric, knit lining
- Scoop neckline, padded bra cups
- Adjustable spaghetti straps
- Corset applique bodice, sequins, beading, embroidery
- Flexible boning, back zipper and hook-eye closure
- Bodycon silhouette, front slit, mini-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, cocktail parties, date nights, birthdays, bachelorettes, milestone celebrations
Style Number/Barcode: 05001-000100
Category Name: Semi-Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: PLUM, HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Own It Long Sleeve Ruched Bodycon Mini Dress
Own your fab look and strut into your night out with confidence in this ruched bodycon mini dress! It features a plunging V-neckline with ruching at the bust and an empire seam, long fitted sleeves, ruching down the side seams, a mini-length hem, and a bodycon silhouette to flaunt your gorgeous figure. The lined knit fabric offers plenty of stretch. Complete your club 'fit with rhinestone fringe earrings and silver metallic heels.
Fit & Features
- Plunging V-neckline, ruched bust, empire seam
- Long fitted sleeves
- Ruched side seams
- Mini-length hem
- Bodycon silhouette
- Knit fabric, full-length sewn-in knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-5349
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gorgeous Vibe Ruffled Lace Corset Mini Dress
Give off such a gorgeous vibe in this ruffled lace corset mini dress! Crafted with a sheer lace fabric and a full-length lining, the mini-length dress features a sleeveless sweetheart neckline with a padded bust, adjustable spaghetti straps with front ruffled accents for a flirty flair, a corset-style bodice for a snatched fit, ruched back and side seams to accentuate your curves, and a bodycon silhouette. Complete your cocktail hour look with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Adjustable spaghetti straps, front ruffled accents
- Corset-style bodice, high waist seam
- Ruched back and side seams, back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Sheer lace fabric, full-length knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-3038
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bold Babe Cutout Ruffle Hem Chiffon Midi Dress
Show up and stun at a summer party like the bold babe you are in this fab midi dress! Designed with a crinkled chiffon fabric, the mid-length dress features a smocked body for added stretch along the figure-flaunting bodycon silhouette. The sleeveless bodice is shaped with a sweetheart neckline with the cutest tie-front design at the bust, a sultry waist cutout to reveal some skin, and adjustable spaghetti straps to find your perfect fit. The layered ruffled hem adds a flirtatious allure to the iconic look. Style this midi dress with hoop earrings and espadrille sandals!
Fit & Features
- Crinkled chiffon fabric, knit bust lining, moderate stretch
- Sweetheart neckline, tie-front bust
- Waist cutout
- Adjustable spaghetti straps
- Smocked body, layered ruffled hem
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3454
Category Name: Semi-Formal Dresses
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Joelle Wrap-Front Glitter Knit Formal Midi Dress
Special Occasion
Slip into the Joelle wrap-front glitter knit formal midi dress for weddings or dressy parties! Designed with a glitter knit fabric with plenty of stretch, this dress will gorgeously glimmer as you dance all night long. She features a sleeveless cowl neckline to give that chic draped design, spaghetti straps, and a high waist seam with ruching to accentuate your curves. Her faux wrap-front creates a stylish front slit to showcase some leg along the slim-fit silhouette. Complete your look with metallic heels and a sleek clutch!
Fit & Features
- Stretchy glitter knit fabric with knit lining
- Sleeveless cowl neckline, spaghetti straps
- High waist seam, ruching
- Faux wrap-front with slit
- Slim-fit silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2057
Category Name: Semi-Formal Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chic Allure Mock Neck Ruched Mesh Midi Dress
This curve-hugging ruched midi dress will bring a chic allure to your next party! Designed with a stretchy lined mesh fabric, it features a sleeveless halter mock neckline with a stylish draped detail, an open scoop-back design for a sultry touch, ruching down the side seams to flaunt your stunning figure, and a bodycon silhouette on the midi-length hem. Complete the look with metallic heels.
Fit & Features
- Stretchy sheer mesh fabric with knit lining
- Halter mock neckline, back button closure
- Open scoop-back design
- Ruched side seams
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3434
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ryann Rhinestone Corset Bubble Hem Party Dress
Special Occasion
The Ryann rhinestone corset bubble hem party dress will draw all attention your way with her dramatic flair! She features a sleeveless sweetheart neckline with a built-in padded bust and underwire for extra lift, a sheer mesh corset-designed bodice with rhinestone embellishments, spaghetti straps, a fitted high waist seam, a tulle skirt with a short-length elasticized hem and a ruffled bubble design, and an A-line silhouette. The dress includes a woven skirt lining. Dance the night away with rhinestone fringe earrings and metallic heels to complete your look!
Fit & Features
- Sleeveless sweetheart neckline, padded bust, supportive underwire
- Sheer mesh corset-designed bodice, rhinestone embellishments
- Adjustable spaghetti straps, side zipper, hook and eye closure
- High waist seam, tulle skirt, short-length elasticized hem, ruffled bubble design
- A-line silhouette, woven lining at the skirt, minimal stretch
- Sticky bra optional
- Runs true to size
Style Number/Barcode: 05001-1796
Category Name: Semi-Formal Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sincerely Chic Pleated Chiffon A-Line Mini Dress
This chic pleated chiffon mini dress is perfect for date nights with your special someone! Designed with an airy sheer chiffon fabric with a full-length woven lining, this short dress will bring the flirtatious flair. It features a sleeveless square neckline, halter spaghetti straps with a tie-back design, and a partially open back with a secure zipper closure. The high waist flows out to a pleated A-line silhouette for an effortlessly pretty feel. Complete your look with strappy mules.
Fit & Features
- Sheer chiffon fabric with woven lining, no stretch
- Square neckline with no-slip strip
- Halter spaghetti straps, tie-back design
- Partial open back, zipper with hook and eye closure
- Pleating
- Fit-and-flare A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-3443
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Can't Deny It One-Shoulder Bodycon Midi Dress
No one can deny your sultriness in this one-shoulder midi dress perfect for cocktail parties or receptions! The dress is crafted from a smooth double-lined knit fabric with plenty of stretch. It features a one-shoulder neckline, a figure-flaunting bodycon fit, and an asymmetrical midi-length hem.
Fit & Features
- Smooth double-lined knit fabric, moderate stretch
- One-shoulder neckline
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3566
Category Name: Semi-Formal Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK, WHITE
Available Size: XS, S, M, L, XL
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Timeless Look Bow Strap Polka Dot Tulle Midi Dress
Charmed and classy, this polka dot tulle midi dress has a timeless look that will never go out of style! Adorned with charming ribbon bow straps and a square neckline, this dress exudes grace and femininity. The tiered flowy silhouette, midi-length hem, and polka dot pattern on tulle fabric create a delicate style. Complete the look in block heels and a clutch for a wedding or garden party!
Fit & Features
- Polka dot pattern, tulle fabric lined with stretchy knit
- Ribbon bow straps
- Square neckline
- Tiered flowy silhouette
- Midi-length
- Runs true to size
Style Number/Barcode: 05101-3451
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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It-Girl Vibes Sequin Abstract Print Corset Mini Dress
Give off major it-girl vibes in this sequin abstract print corset mini dress! The stretchy lined mesh fabric is accented with a mesmerizing abstract print and all-over clear sequin embroidery for an iconic sheen effect. The mini-length dress features a strapless angled neckline with flexible boning inserts for a snatched fit, a corset-inspired vertical seam design down the front and back, and a bodycon silhouette to flaunt your stunning figure. Style with combat boots for a concert!
Fit & Features
- Sheer mesh fabric with knit lining, moderate stretch
- Abstract print, all-over clear sequin embroidery
- Strapless angled neckline with flexible boning
- Vertical seam design
- Hidden back zipper with hook and eye closure
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5364
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Reason To Celebrate Faux Pearl Strap Mini Dress
This adorable sleeveless mini dress gives you a reason to celebrate as the decadent bride-to-be or birthday girlie! With its cowl neckline and bodycon fit, this dress is designed to enhance your curves. But the real showstopper? The adjustable faux pearl straps add a touch of elegance and playfulness. Complete the look in strappy heels.
Fit & Features
- Smooth knit fabric lined with knit, moderate stretch
- Adjustable faux pearl embellished straps
- Cowl neckline
- Back zipper and hook-eye closure
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05103-5549
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Celine Rhinestone Plunge V-Neck Party Dress
Special Occasion
Glittering rhinestones and curve-flaunting ruching make the Celine party dress a perfect pick for modern brides or formal birthdays! She features romantic sheer peasant sleeves with banded cuffs, a sexy plunge V-neckline, and a V-cut back to show some skin, side ruched seams, a flattering bodycon silhouette, and a mini-length hem. The formal party dress is crafted from an airy mesh fabric with all-over rhinestone embellishments for that perfect sparkle and has a stretchy knit lining. Complete the look with strappy block heels.
Fit & Features
- Sheer peasant long sleeves, banded cuffs
- Plunge V-neckline, V-cut back
- Side ruched seams, bodycon silhouette
- Mini-length hem
- Rhinestone embellishments, mesh fabric, stretchy knit lining
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1876
Category Name: Semi-Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Speak My Language Crepe Rose Strapless Dress
This crepe mini dress speaks your love language! Featuring a strapless neckline with non-slip grip lining, front 3D roses that make a statement, and a flattering bodycon silhouette. The party dress is composed of a sleek crepe fabric with a stretchy knit lining. Complete the look with strappy block heels for a cocktail party or dressy event!
Fit & Features
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- 3D roses across the front
- Bodycon silhouette
- Mini-length hem
- Crepe fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2777
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Babe Of The Hour Sleeveless Bow Back Babydoll Dress
Everyone will know you're the babe of the hour in this sleeveless babydoll dress at parties and celebrations! Featuring a square neckline, adjustable spaghetti straps, and a stretchy smocked back adorned with a cute bow tie. The babydoll silhouette, mini-length hem on organza woven fabric will have you feeling confident and playful! Complete the look platform shoes.
Fit & Features
- Organza woven fabric lined with woven fabric
- Adjustable spaghetti straps
- Square neckline
- Stretchy smocked back, bow tie
- Babydoll silhouette
- Runs true to size
Style Number/Barcode: 05101-3058
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Light Me Up V-Neck Ruffle Glitter Mini Dress
Illuminate the dance floor in this glitter mini dress on a night out! Crafted from a gorgeous glitter knit fabric that shimmers, this dress will keep you sparkling. Featuring a flattering V-neckline and delicate spaghetti straps, this bodycon dress brings out your curves. The side ruffles and ruffled mini-length hem add a touch of playfulness and glamour to your look. Complete the look in platform heels.
Fit & Features
- Glitter knit fabric, sewn-in knit lining, stretchy
- Spagehtti straps
- Bodycon silhouette
- Side ruffle and ruffled mini-length hem
- Runs true to size
Style Number/Barcode: 05103-5539
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lucinda Glitter Bow Mini Dress
Special Occasion
Made to turn every entrance into a moment, the Lucinda glitter bodycon mini captivates with its off-the-shoulder neckline and dramatic back bow with a sweeping train. A striking balance of polish and play, it’s the definition of unforgettable.
Fit & Features
- Glitter woven fabric, stretchy knit lining
- Folded off-the-shoulder neckline
- Hidden side zipper and hook-eye closure
- Back bow with train
- Tailored bodycon fit, mini-length hem
- Extra glitter for maximum sparkle - may have some natural fallout
- Runs true to size
Where to Wear:
Homecoming, wedding, formal gala, black tie party, milestone celebration, fancy birthdays, red-carpet events, dressy cocktail dinners
Style Number/Barcode: 05001-000177
Category Name: Semi-Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, PINK
Available Size: XS, S, M, L
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Raquel Formal Rhinestone Velvet Mini Dress
Special Occasion
The Raquel formal rhinestone velvet mini dress will showcase elite glamour at your next fancy affair! She features a sweetheart neckline, long fitted sleeves, dual high waist seams, a chic faux wrap-front design with a mini-length hem, a bodycon silhouette, and all-over iridescent round rhinestones in vertical and horizontal embellished patterns for a gorgeous multi-hue sparkle. The luxe velvet fabric has a moderate stretch. Complete your look in this mini dress with metallic heels.
Fit & Features
- Sweetheart neckline, long fitted sleeves
- Square back design, zipper, hook and eye closure
- Dual high waist seams, faux wrap-front design, mini-length hem, bodycon fit
- Iridescent round rhinestones, vertical and horizontal embellished patterns
- Velvet fabric, knit lining at the bust, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1877
Category Name: Semi-Formal Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cecilia Taffeta Bow Mini Party Dress
Special Occasion
Strut like a true fashion-trendsetter in the Cecilia taffeta party short dress that keeps all eyes on you! Sleek and simple from the back but stunning in the front, she's perfect for brides, graduates, and formal cocktail parties. She features a strapless square neckline with non-slip grip lining, a detachable statement bow on the front, and all-over pleating and ruching along her bodycon silhouette with a flirty mini-length hem. The mini party dress is composed of a taffeta woven fabric with a sewn-in knit lining and minimal stretch. Complete your dressy look in rhinestone earrings and strappy heels.
Fit & Features
- Strapless, square neckline, non-slip grip lining
- Detachable statement bow on the front
- Side zipper and hook-eye closure
- All-over pleat and ruching
- Bodycon silhouette, mini-length hem
- Taffeta woven fabric, sewn-in knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1543
Category Name: Semi-Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bubbly Love Corset Skater Party Dress
You'll always have people falling for you in this corset skater party dress at parties! The square neckline and adjustable spaghetti straps keep it trendy while the corset bodice and hidden front hook and eye fasteners provide a flattering silhouette. The stretchy smocked back and embroidered woven fabric add style to this playful bubble hem dress. Complete the look with earrings.
Fit & Features
- Embroidered woven fabric, sewn-in knit lining
- Adjustable spaghetti straps
- Square neckline
- Hidden front hook and eye fasteners
- Skater silhouette
- Runs true to size
Style Number/Barcode: 05101-2979
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Natural Sweetheart Halter Marble Print Midi Dress
Look naturally cute for any occasion in this marble print midi dress! The cowl halter neckline and flowy silhouette add a relaxed style, while the side slit and midi-length hem add flirty touches. Complete the look in strappy sandals and a clutch!
Fit & Features
- Marble print, mesh fabric lined with stretchy knit
- Cowl halter neckline with tie closure
- Flowy silhouette
- Side slit
- Runs true to size
Style Number/Barcode: 05102-5593
Category Name: Semi-Formal Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sparkle Avenue Lace-Up Glitter Mini Dress
Strut down sparkle avenue in this gorgeous glitter mini dress for a radiant presence on your next girl's night! Its sweetheart neckline, padded bra cups, and corset-inspired bodice provide a flattering fit, while adjustable spaghetti straps and a lace-up back let you customize the style. The side and back ruched seams and mini bodycon silhouette accentuate your curves for an hourglass effect! Complete the look in platform heels and earrings.
Fit & Features
- Glitter fabric lined with knit, moderate stretch
- Sweetheart neckline with padded bra cups, corset-style bodice
- Adjustable spaghetti straps, lace-up back
- Back zipper and hook-eye closure
- Ruched side and back seams
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5497
Category Name: Semi-Formal Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Striking Impression Sleeveless Slit Mesh Maxi Dress
Impress with your striking style in this sleeveless mesh maxi dress perfect for dressy occasions! This dress will show off your curves with a square neckline, adjustable spaghetti straps, and a form-hugging fit. The sheer slit maxi-length hem adds a touch of elegance and allure. Complete the look with strappy stiletto heels.
Fit & Features
- Sheer mesh fabric, partial knit lining
- Square neckline
- Adjustable spaghetti straps
- Form-hugging fit
- Sheer slit mesh maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-5583
Category Name: Semi-Formal Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free