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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Dinner And Drinks Crepe Surplice Mini Dress
The perfect crepe mini dress for dinner and drinks with bae! It features sheer chiffon peasant long sleeves for a romantic touch, a surplice V-neckline, a flattering bodycon silhouette, and a wrap-style hem. Complete the look with a classy necklace and heels!
Fit & Features
- Sheer chiffon peasant long sleeves
- Surplice V-neckline
- Bodycon silhouette
- Wrap-style mini length hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2568
Category Name: Semi-Formal Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Clara Sweetheart Floral Chiffon Midi Formal Dress
Get ready to steal hearts with your captivating presence in the adorable Clara floral chiffon midi dress at showers, banquets, or garden parties! She has playful tie-shoulder straps, padded bra cups, and a flattering ruched bodice. The A-line silhouette and ruffled midi-length hem create a stunning, feminine look, while the floral rose print chiffon fabric adds a touch of whimsy. Complete the look with earrings and sleek stiletto heels.
Fit & Features
- Rose floral print chiffon fabric, stretchy knit lining, tulle trim
- Sweetheart neckline
- Tie shoulder straps, back zipper and hook-eye closure
- Padded bra cups
- A-line silhouette
- Ruffled midi hem
- Runs true to size
Style Number/Barcode: 05001-2252
Category Name: Semi-Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marlee Lace-Up Mermaid Glitter Midi Formal Dress
Special Occasion
For maximum glamour and glitz, slip into the Marlee glitter formal dress for a luxe allure at weddings or dressy banquets! She features a flattering V-neckline, delicate spaghetti straps, and a stunning lace-up back that'll turn heads. The mermaid silhouette flaunts your figure and the trumpet-ruffled midi-length hem adds a touch of glamour, while the glitter knit fabric sparkles with sophistication! Complete the look with stiletto heels and a clutch.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Spagehtti straps
- Lace-up
- Mermaid silhouette
- Trumpet ruffled midi-length hem
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2093
Category Name: Semi-Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kerry One-Shoulder Flower Satin Mini Dress
Special Occasion
Your night will be filled with compliments in the Kerry one-shoulder flower satin mini dress to make a statement as the gorgeous bride or birthday girl! The one-shoulder neckline and tank shoulder strap add a chic touch, while the statement organza flower on the front makes you look like you've stepped off the runway. The bodycon silhouette and mini-length hem flatter your figure, while the satin-lined fabric ensures a comfortable and elegant fit. Complete the look in platform block heels and earrings.
Fit & Features
- Satin fabric lined with stretchy knit
- One-shoulder neckline, tank shoulder strap
- Back zipper and hook-eye closure
- Front statement organza flower
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2111
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Invite Off-The-Shoulder Mesh Midi Dress
Show up looking oh-so-chic at your next wedding or party in this off-the-shoulder midi dress! Designed with an airy mesh fabric with a knit lining, this mid-length dress will gorgeously flaunt your figure along the bodycon silhouette. The off-the-shoulder sweetheart neckline with a padded bust shapes the bodice, and the thin tank straps can easily be worn on the shoulder. Ruched detailing is accented at the bust and down the body of the dress to accentuate your curves. The asymmetric mid-length hem creates an alluring high side slit to showcase some leg. Complete your best-dressed guest look with clear heels.
Fit & Features
- Stretchy sheer mesh fabric with knit lining
- Off-the-shoulder sweetheart neckline with padded bust
- Tank shoulder straps, back zipper with hook and eye closure
- Ruched bust design, ruched body
- Asymmetric hem, high side slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2946
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Yours Truly V-Neck Faux Pearl Rhinestone Mini Dress
Show up looking like the glam queen you are in this faux pearl rhinestone mini dress as the bride-to-be or birthday babe! Made with soft and lightweight mesh fabric embellished with rhinestones and faux pearls, this dress is sure to make you feel like the star of the night. It features a surplice V-neckline and adjustable spaghetti straps for the perfect fit. The bodycon style and mini-length hem show off your curves. Complete the look in platform shoes.
Fit & Features
- Rhinestone and faux pearl embellished
- Mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Surplice V-Neckline
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5551
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Paradise Bound Tropical Floral Satin Midi Dress
You'll be ready to jet set off to paradise in this gorgeous tropical floral satin midi dress! The silky sleek satin woven fabric is accented with a blooming tropical floral print, an iconic look for your vacay getaway. The mid-length dress features a sleeveless V-neckline, adjustable spaghetti straps with a racer-back design, a flattering tie-back detail, and an asymmetric hanky hem with a flowy A-line silhouette for that effortless vibe. Style with hoop earrings and a layered necklace.
Fit & Features
- Tropical floral print
- Non-stretch satin woven fabric with top knit lining
- V-neckline
- Adjustable spaghetti straps, racer-back design
- Tie-back design
- Asymmetric hanky hem, A-line fit
- Runs true to size
Style Number/Barcode: 05101-3468
Category Name: Semi-Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lorelia Sequin Feather Strapless Party Dress
Special Occasion
Bring the razzle and dazzle in the Lorelia sequin mini dress bound to be the life of the party! She features a strapless neckline with non-slip grip lining, a padded bust, a fab feather trim along the front, a sexy bodycon silhouette, and a mini-length hem. The party dress is composed of a gorgeous sequin-embellished mesh fabric designed to sparkle and has a stretchy knit lining. Complete the look in this mini-length dress with a bracelet and earrings for a birthday or dressy event!
Fit & Features
- Sleeveless strapless neckline
- Non-slip grip lining, front feather trim
- Padded bust, back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Sequin-embellished mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-1789
Category Name: Semi-Formal Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aleena Sequin Flower Bodycon Mini Dress
Special Occasion
Made for a head-turning arrival, the Aleena sequin mini dress brings soft glam with high-impact shine. Designed in a sequin-covered stretch fabric, this bodycon mini features a halter V-neckline and an eye-catching floral accent that feels both flirty and elevated.
Fit & Features
- Sequin-embellished fabric
- Halter V-neckline, padded bra cups
- Flower accent
- Open back, zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, bachelorettes, bridal showers, date nights, garden parties, cocktail soirees, fancy brunches, birthdays, rooftop hotel bars
Style Number/Barcode: 05001-000250
Category Name: Semi-Formal Dresses
Price: $25.00 $59.90
On Sale: Yes
Availability: In Stock
Available Color: YELLOW, PINK
Available Size: XS, S, M, L
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Sexy Chic Ruched Satin And Mesh Corset Mini Dress
This sexy chic corset mini dress will stir up all the attention on your next night out! Designed with sleek satin and airy sheer mesh fabrics, this mini-length dress will put your gorgeous curves on display. The corset-style bodice is shaped with a sleeveless sweetheart neckline with a mesh cowl draped overlay for a sultry touch. The bodice features sheer mesh inserts with flexible boning to provide structure, and a sheer mesh back with a zipper closure. The ruched bodycon fit will create a stylishly snatched silhouette. Complete the look with lace-up stilettos.
Fit & Features
- Satin-knit and sheer mesh fabrics, plenty of stretch
- Sleeveless sweetheart neckline with mesh cowl overlay
- Sheer mesh waist inserts with flexible boning, sheer mesh back with zipper
- High waist seam, ruched side seam
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5514
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rae Formal Satin Corset Midi Dress
Special Occasion
This Rae formal satin midi dress is truly a work of art! A blend of sophistication and playfulness, she features a timeless sleeveless V-neckline, while the wide shoulder straps, pleated bust, and flexible boning on the corset bodice present an elegant frame for your figure. The bodycon silhouette and front slit finish the look, making this midi-length dress a timeless fashion statement. The formal knee-length dress is composed of a silky satin fabric that gives you a luxe allure and offers plenty of stretch. Style the formal midi dress with fringe earrings for a rehearsal dinner or black tie party!
Fit & Features
- Sleeveless V-neckline, wide shoulder straps
- Pleated bust, back zipper and hook-eye closure
- Corset bodice, flexible boning
- Bodycon silhouette, front slit, midi-length hem
- Satin fabric, bust knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1934
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ignite The Night Rhinestone Cutout Midi Dress
Ignite the night with your dazzling vibes in this sleeveless midi dress at semi-formal events! With a square neckline and spaghetti straps, it offers a form-hugging fit that accentuates your curves. The gem and rhinestone side cutout adds a touch of sparkle, while the asymmetrical side cut and midi-length hem give it an edgy yet elegant look. Complete the look in block heels and a clutch!
Fit & Features
- Smooth knit fabric lined with knit, moderate stretch
- Spaghetti straps
- Square neckline
- Gem and rhinestone side cutout
- Asymmetrical side cut
- Form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-2937
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Regal Chic Lace Up Tulle Embroidered Skater Dress
Create a princess-certified look in this chic skater dress as a cute bride-to-be, birthday girl, or graduate! Made with embroidered tulle lace fabric, this dress is perfect for making a statement at any event. The square neckline and spaghetti straps add a touch of elegance, while the lace-up detail and pleated skater silhouette create a flattering and stylish look! Complete the look in stiletto pumps and earrings.
Fit & Features
- Tulle lace embroidered fabric, tulle trim stretchy knit lining
- Spaghetti straps
- Lace up, back zipper and hook-eye closure
- Pleated skater silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05101-3034
Category Name: Semi-Formal Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Winnie Formal Satin One-Shoulder Midi Dress
Special Occasion
The glamorous Winnie formal satin midi dress offers an elegant luminous shine and subtle details your bridesmaids will love or wedding guests! She features a modern one-shoulder neckline adorned with dual adjustable spaghetti straps, and a flattering slim silhouette with a graceful midi-length hem. The formal midi dress is crafted from a smooth satin fabric showcasing a chic shine and has a sewn-in knit lining. Complete the look with block heels and earrings for a wedding, bridesmaid dress, or formal party!
This dress is made for the spotlight. Want more ways to stand out? Shop our vibrant pink prom dresses or find a chic, event-ready look in our wedding guest dresses.
Fit & Features
- Sleeveless one-shoulder neckline
- Dual adjustable spaghetti straps
- Slim silhouette
- Midi-length hem
- Smooth satin, sewn-in knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1475
Category Name: Semi-Formal Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sparkling Attitude Glitter Ruffle Mini Dress
Make a sparkling statement in this glitter mini dress to match your attitude for the night! The mini-length dress features a flirty cowl neckline, and spaghetti straps that crisscross in the back for a touch of allure, a bodycon silhouette, and a tiered ruffled mini-length hem and glitter fabric will have you shining all night long. Complete the look in high heels for a holiday party!
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, crisscross back
- Bodycon silhouette
- Tiered ruffle mini-length hem
- Glitter fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2661
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Feelin' Glam Glitter Mesh Ruffled Midi Dress
This gorgeous glitter mesh midi dress will have you feeling so glitzy and glam! It features a sleeveless cowl neckline, adjustable spaghetti straps with a cascading ruffled accent, an asymmetric midi-length hem with a ruffled design, and a form-hugging silhouette. The sheer glitter mesh fabric includes a short knit lining. Style this midi dress with rhinestone heels for school dances or banquets!
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps, ruffled accent
- High waist seam
- Asymmetric midi-length ruffled hem
- Form-hugging silhouette
- Sheer glitter mesh fabric, short knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2705
Category Name: Semi-Formal Dresses
Price: $6.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Forever Sleek Satin Strapless Bodycon Mini Dress
This sleek satin-knit mini dress features a strapless straight-across neckline, pleated detailing at the front to accentuate your curves along the bodycon silhouette, and a faux wrap-front design creating an asymmetric mini-length hem. Style with strappy stilettos.
Fit & Features
- Satin-knit fabric with partial knit lining, plenty of stretch
- Strapless straight neckline, dart seams
- Pleating
- Faux wrap-front design
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5950
Category Name: Semi-Formal Dresses
Price: $34.90
Availability: In Stock
Available Color: BLACK, SAGE
Available Size: XS, S, M, L, XXS
- Satin-knit fabric with partial knit lining, plenty of stretch
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Sweet Sugar Puff Sleeve Bodycon Mini Dress
Turn heads look so sweet in this mesh mini dress! The sheer puff short sleeves and sweetheart neckline add a touch of whimsy, while the padded bra cups and side ruching enhance your curves. Finished with a bodycon fit and a mini-length hem, this dress is perfect for day or night play! Complete the look with earrings.
Fit & Features
- Mesh fabric, sewn-in knit lining, moderate stretch
- Padded bra cups
- Back zipper and hook-eye closure
- Side ruched seams
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3114
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amanda Tulle Bow Strap Sequin A-Line Party Dress
Special Occasion
Make a memorable impression in the Amanda sequin A-line party dress perfect for brides, birthday babes, and party guests! Designed with a lovely floral sequin pattern on mesh-lined fabric, this dress adds a touch of elegance to every event. Her statement tulle bows add a touch of sophistication to the sweetheart neckline and adjustable spaghetti straps. The built-in padded underwire bust provides support, while the A-line silhouette and mini-length hem flatter every figure. Complete the look with sassy block heels and earrings!
Fit & Features
- Floral sequin pattern, mesh fabric lined with stretchy knit
- Sweetheart neckline
- Tulle bow adjustable spaghetti straps
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05001-2144
Category Name: Semi-Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flirty Festivities Ruffle Bodycon Glitter Mini Dress
Cue this glitter ruffle bodycon mini dress for all of your upcoming flirty festivities! Made with glitter mesh fabric, this mini-length dress is perfect for a night out on the town. With a scoop neckline and delicate spaghetti straps, this dress is both playful and elegant. The front ruffle trim adds a flirty touch, while the side ruched seams create a flattering, bodycon fit. Complete the look in platform heels.
Fit & Features
- Glitter mesh fabric, sewn-in knit lining, stretchy
- Spaghetti straps
- Ruffle trim
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5373
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vibrant Side Geometric Print Bodycon Midi Dress
Unleash your vibrant side in this stunning geometric midi dress on vacation, during weekend getaways, or at pool parties! Designed with a smooth knit fabric that effortlessly hugs your curves, it features a halter V-neck, open back, and center front slit for a trendy allure.
Fit & Features
- Smooth knit fabric, high stretch
- Geometric tropical print
- Sleeveless halter surplice V-neckline, open back
- Ruching
- Center front slit accent
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3413
Category Name: Semi-Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gabriella Formal Sequin Lace-Up Midi Dress
Special Occasion
Defined by sparkly wow-worthy details, the elegant Gabriella formal midi dress is made for celebratory occasions! She features a square neckline with non-slip grip lining and spaghetti halter straps with a button fastener, a padded bust, a lace-up back design, and a form-hugging silhouette with a flirty center back slit on the midi-length hem. The formal dress is designed with an iridescent sequin scroll embellished pattern that brings regal shine to mesh fabric and has a stretchy knit lining. Complete the look in stiletto heels for a rehearsal dinner or banquet!
Fit & Features
- Sleeveless square neckline, padded bust, non-slip grip lining
- Spaghetti halter straps, button fastener
- Lace-up back design, zipper and hook-eye closure
- Form-hugging silhouette, center back slit, midi-length hem
- Iridescent sequin scroll pattern, mesh fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-1657
Category Name: Semi-Formal Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shining Star Cowl Neck A-Line Glitter Mini Dress
Everyone will remember the way you sparkled in this glitter mini dress! With delicate spaghetti straps and a stunning cowl neckline, this dress will accentuate your curves in all the right places. The padded bra cups provide support and comfort, while the A-line silhouette and front slit add a flattering touch. Complete the look in high heels and earrings!
Fit & Features
- Glitter knit fabric, stretchy knit lining
- Spaghetti straps
- Cowl neckline
- Padded bra cups
- A-Line silhouette
- Front slit
- Runs true to size
Style Number/Barcode: 05103-5658
Category Name: Semi-Formal Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Josie Formal Rhinestone Cowl Halter Midi Dress
Special Occasion
Bring an endless amount of glamour in the Josie formal rhinestone midi dress! She brings the radiance to every banquet, gala, and fancy soiree. Featuring a cowl halter neckline with tie-back spaghetti straps, a padded underwire bust, a flattering bodycon silhouette, and a flirty front slit along the midi-length hem. The formal midi dress is designed with all-over rhinestone embellishments on sleek mesh fabric and has a stretchy knit lining. Complete the look in stiletto heels.
Fit & Features
- Sleeveless cowl halter neckline
- Tie-back spaghetti straps
- Back zipper and hook-eye closure
- Padded underwire bust
- Bodycon silhouette, front slit, midi-length hem
- Rhinestone-embellished mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05001-2010
Category Name: Semi-Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free