Best-Selling Formal Dresses
Discover the elegance of long and midi formal dresses, adored by customers for their flattering silhouettes. From classic black to vibrant red, these best-selling dresses and gowns feature off-the-shoulder designs, corset bodices, and strappy details. Whether it's a satin finish or glitter knit, these dresses ensure you dress to impress at any formal event. Available in timeless hues like hunter green, navy, and white, they'll create an unforgettable look for any dance, occasion, or event.
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Sasha Formal High Slit Wrap Dress
Special Occasion
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces.
Fit & Features
- Crepe fabric, moderate stretch
- Asymmetrical wrap V-neckline
- Adjustable spaghetti straps
- Ruched detailing, slim-fit bodice
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High front slit, floor-length wrap silhouette
- Runs true to size
Where to Wear:
Prom, black-tie weddings, and formal parties.
Style Number/Barcode: 05002-6236
Category Name: Best-Selling Formal Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Bethanie Formal Sequin V-Neck Mermaid Dress
Special Occasion
Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin-scroll pattern, mesh fabric, stretch knit lining
- Sleeveless V-neckline, padded bust
- Lace-up back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal dances, black-tie events, formal weddings, and upscale parties.
Style Number/Barcode: 05002-9311
Category Name: Best-Selling Formal Dresses
Price: $149.90
Availability: In Stock
Available Color: LIGHT, BLUE, PINK-2
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Kaitlin Low Back Slit Mermaid Formal Dress
Special Occasion
Make it an unforgettable night in the Kaitlin formal dress at galas or black tie events. The sleeveless dress captivates with an alluring open-back design and high front slit along the figure-enhancing mermaid silhouette. Pair with earrings and heels.
Fit & Features
- Smooth knit fabric
- Scoop neckline, wide shoulder straps
- Open-back design
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where To Wear:
Weddings, bridesmaids, galas, black tie dinner parties, milestone celebrations, fancy date nights, formal dances, big birthday events, anniversaries, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-9230
Category Name: Best-Selling Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: SAGE, NAVY, BURGUNDY, BLACK, BROWN-2
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Cheryl Strapless Slit Mermaid Formal Dress
Special Occasion
Classy yet modern, the Cheryl strapless formal dress is the epitome of chic with a high slit for movement and a mermaid silhouette that accentuates your figure!
Fit & Features
- Smooth knit fabric lined with stretchy knit
- Strapless neckline, padded bra cups
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, formal celebrations, garden parties, cocktail soirees, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-000110
Category Name: Best-Selling Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: YELLOW, NAVY, PINK, RED, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Back In Stock
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Jillian Sequin Slit Long Formal Dress
Special Occasion
A sequin scroll pattern brings elegant sparkle to the Jillian formal long dress! She features a curve-flaunting silhouette designed with an alluring high front slit for movement and a floor-length hem for a sophisticated finish.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin scroll pattern, mesh fabric, full knit stretchy lining
- Sleeveless square neckline
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Form-hugging silhouette, high front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, and black-tie parties.
Style Number/Barcode: 05002-8085
Category Name: Best-Selling Formal Dresses
Price: $109.90
Availability: In Stock
Available Color: SAGE, BLACK
Available Size: XS, S
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Maribeth Glitter Strappy Back Mermaid Formal Dress
Special Occasion
Sleek, sultry, and made to shine—the Maribeth glitter knit gown pairs a plunging halter neckline with daring back cutouts. The curve-hugging silhouette and floor-sweeping hem promise a show-stopping entrance at every occasion.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Plunge Halter neckline with tie closure
- Open strappy back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, military balls, nights at the opera, elegant milestone celebrations, big birthday events, red-carpet occasions
Style Number/Barcode: 05002-000420
Category Name: Best-Selling Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK, RED
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Brenna Corset Lace-Up Formal Dress
Special Occasion
Made for evenings that call for confident elegance, the Brenna sequin mermaid gown blends sculpted structure with fluid movement. A sheer corset-plunge bodice with sequin appliqué, lace-up back, and a high front slit delivers a striking balance of drama and refinement.
Fit & Features
- Smooth knit fabric with lining
- Plunge V-neckline, spaghetti straps, padded bra cups
- Sheer mesh sequin, beaded applique corset bodice
- Lace-up back, lower zipper with hook-eye closure
- High front slit
- Mermaid silhouette, floor-length hem with a train
- Runs true to size
Where to Wear:
Prom, black tie weddings, formal ceremonies, gala events, fancy cocktail parties, formal celebrations, anniversary dinners, rehearsal dinners, engagement parties
Style Number/Barcode: 05002-000924
Category Name: Best-Selling Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: BLACK, RED
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Blake Mesh Halter Slit Ruffle Formal Dress
Special Occasion
Made for those sweeping entrances, the Blake mesh halter gown stuns with a form-hugging ruffled silhouette, a daring high side slit, and a floor-length hem that moves with polished drama.
Fit & Features
- Mesh fabric, sewn-in soft knit lining, stretchy
- Halter neckline with tie closure
- Hidden side zipper and hook-eye closure
- High side slit
- Ruffled, form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal galas, rehearsal dinners, engagement parties, dressy date nights, cocktail soirees, black tie events
Style Number/Barcode: 05002-000425
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW, PINK
Available Size: XS, L, XXS, S, M
Product Badge:- Back In Stock
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Ruby Satin Low Back Column Formal Dress
Special Occasion
Polished with a soft, luminous allure, the Ruby dress is designed for evenings that call for effortless sophistication. Crafted in satin fabric, this column floor-length silhouette features a sequin beaded mesh V-neckline bust, delicate adjustable spaghetti straps, and a low back cowl detail that feels refined yet memorable.
Fit & Features
- Premium satin fabric, bust knit lining
- V-neckline and adjustable spaghetti straps
- Sequin, beaded mesh bust with back hook strap
- Low back with cowl design
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black-tie galas, rehearsal dinners, engagement parties, upscale receptions, formal anniversary celebrations, destination weddings, resort evening events, and special date nights.
Style Number/Barcode: 05002-000670
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: YELLOW, PINK
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Meara Beaded Sequin Mermaid Formal Dress
Special Occasion
Refined with a soft after-hours glow, The Meara is designed to captivate from first glance to final dance. Crafted in beaded sequin mesh fabric, this mermaid floor-length silhouette features a fluid cowl neckline and delicate spaghetti straps that frame a lace-up open back.
Fit & Features
- Beaded sequin mesh fabric with smooth knit lining
- Cowl neckline
- Spaghetti straps
- Lace-up open back
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, upscale cocktail receptions, formal soirees, destination weddings, evening resort events, special occasions, anniversaries, formal dances
Style Number/Barcode: 05002-001083
Category Name: Best-Selling Formal Dresses
Price: $154.90
Availability: In Stock
Available Color: YELLOW, ROYAL, MINT
Available Size: XXS, XS, M, L, S
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Zooey Open Back Mermaid Formal Dress
Special Occasion
Chic and gorgeous, the Zooey formal dress is designed to make heads turns with a revealing open back, curve-hugging mermaid silhouette, and a high front slit for effortless sultriness!
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Sweetheart neckline, padded bra cups, ruched bust seam
- Wide shoulder straps
- Open back, lower half hoop insert
- Side and back ruched seams
- Mermaid silhouette, high front slit, floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie functions, fancy date nights, galas, big milestone celebrations
Style Number/Barcode: 05002-000307
Category Name: Best-Selling Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE, SAGE
Available Size: XS, S, M, L, XL
Product Badge:- Back In Stock
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Ana Floral Sequin Beaded Formal Dress
Special Occasion
Romantic with a refined edge, the Ana is made for garden ceremonies that turn into unforgettable evenings. This sequin beaded mesh mermaid gown features a pleated strapless neckline and a high front slit, blending soft florals with a sculpted, floor-length silhouette that feels polished and poised.
Fit & Features
- Mesh-lined fabric, garden floral print, sequin beaded embellishments
- Pleated strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Fitted mermaid silhouette
- High front slit for movement
- Floor-length hemline
- Runs true to size
Where to Wear:
Indoor and outdoor weddings, bridal celebrations, rehearsal dinners, engagement parties, formal galas, destination celebrations, fancy baby showers, birthday events, anniversaries, dressed-up date nights
Style Number/Barcode: 05002-000616
Category Name: Best-Selling Formal Dresses
Price: $169.90
Availability: In Stock
Available Color: LIGHT, BLUE, PINK
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Sadie Rhinestone Corset Open Back Mermaid Formal Dress
Special Occasion
Designed for the kind of entrance that feels quietly unforgettable, the Sadie mermaid gown pairs a softly draped neckline with a rhinestone corset that defines the waist with subtle sparkle. A sleek silhouette and open-back detail make it a polished yet striking choice for weddings, galas, and elevated evening moments.
Fit & Features
- Sleek knit fabric with stretchy knit lining
- Cowl neckline, adjustable spaghetti straps
- Padded bra cups
- Sheer mesh corset, flexible boning, rhinestones
- Open back design, lower zipper and hook-eye closure
- High front slit, mermaid silhouette
- Runs true to size
Where to Wear:
Black tie weddings, galas, formal celebrations, upscale special occasions, elevated cocktail parties
Style Number/Barcode: 05002-8077
Category Name: Best-Selling Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE, RED
Available Size: XS, S, M, XL
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Eva Glitter Lace-Up Column Formal Dress
Special Occasion
Made for evenings that linger long after the last toast, The Eva delivers refined glamour with a confident edge. Crafted in glitter knit-lined fabric, this column floor-length silhouette features a softly draped cowl neckline, delicate spaghetti straps, and a high front slit that feels striking yet composed.
Fit & Features
- Glitter knit fabric lined with smooth knit
- Cowl neckline, spaghetti straps
- Lace-up open back detail
- High front slit for movement
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Formal weddings, black tie galas, upscale cocktail receptions, anniversary dinners, milestone birthday evenings, winter formals, special events, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-001140
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: RED, BLACK, BROWN
Available Size: XXS, XS, S, M, L
Product Badge:- Best Seller
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Tabitha Sleeveless Sequin Formal Column Dress
Special Occasion
Make a shimmering arrival in the Tabitha sequin formal dress at celebrations and red-carpet events! The floor-length dress is designed in a fitted column silhouette with a high front slit for movement.
This dreamy dress is pure elegance and sure to leave a lasting impression. Looking for more? Elevate your look with a stunning pink prom dresses or a captivating formal dress.
Fit & Features
- Sequin embellished pattern, mesh fabric, stretchy knit lining
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Fitted column silhouette
- High front slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, galas, and fancy celebrations.
Style Number/Barcode: 05002-9234
Category Name: Best-Selling Formal Dresses
Price: $129.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Meg Cowl Neck Slit Formal Dress
Special Occasion
For evenings that call for effortless allure, the Meg dress glides with every step in a softly sculpted silhouette. Designed in slinky knit with a draped cowl neck and high side slit, this form-hugging silhouette feels refined, modern, and ready for your best-dressed moment.
Fit & Features
- Slinky knit fabric with full-length knit lining, high stretch
- Sleeveless sweetheart neckline with pleated cowl neck overlay, padded bust
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruched waist, high-cut side slit
- Floor-length form-hugging silhouette
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, galas, engagement parties, rehearsal dinners, birthday dinners, date nights, vacations, honeymoons, cocktail parties, anniversary parties, and shower celebrations.
Style Number/Barcode: 05002-001357
Category Name: Best-Selling Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK, PINK
Available Size: S, XS, M, L
Product Badge:- Best Seller
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Emely Floral Sequin High Slit Mermaid Dress
Special Occasion
Steal the spotlight from the very first step in the Emely formal dress. Crafted with luminous floral sequins, a curve-contouring mermaid silhouette, and a statement high slit, it’s made for prom nights, black-tie galas, and any entrance that deserves a little drama and a lot of glamour.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Floral scroll sequin embroidered pattern
- Sleeveless V-neckline, tank shoulder straps, padded bra cups
- Open strappy back, tie closure, lower back zipper with hook-eye closure
- Floor-length mermaid silhouette
- High-cut front slit
- Runs true to size
Where to Wear:
Prom, black-tie parties, galas, red-carpet events, birthday celebrations, and chic soirees.
Style Number/Barcode: 05002-001431
Category Name: Best-Selling Formal Dresses
Price: $129.90
Availability: In Stock
Available Color: GOLD, NAVY
Available Size: M, L, XS, S
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Aimee Sequin Starfish Formal Dress
Special Occasion
Designed for moments that call for quiet glamour, the Aimee sequin mermaid gown catches the light with every step and every turn. A sculpted bodice with starfish hardware and a cutout back brings a polished yet unexpected finish.
Fit & Features
- Allover sequin fabric, knit lining
- Strapless sweetheart neckline with starfish hardware detail
- Padded bust, non-slip grip lining
- Mermaid floor-length silhouette
- Cutout back detail and zipper closure
- Runs true to size
Where to Wear:
Prom, big birthday events, formal celebrations, waterfront or destination wedding, special date nights, cocktail soirees
Style Number/Barcode: 05002-001059
Category Name: Best-Selling Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: LIGHT, BLUE, PINK
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Evelyn Off-The-Shoulder Formal Dress
Special Occasion
Effortless sophistication, redefined. The Evelyn formal dress moves with sleek confidence in soft, sculpting knit that hugs every curve. With its off-the-shoulder neckline and high front wrap slit, it’s made for the kind of entrance that lingers long after you’ve walked by.
Fit & Features
- Sleek knit lined fabric, sheen effect, moderate stretch
- Off-the-shoulder neckline
- Short-sleeve cuffs
- Back zipper and hook-eye closure
- High front wrap slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, black-tie receptions, holiday parties, formal celebrations, fancy date nights, formal dances, red-carpet events
Style Number/Barcode: 05002-000352
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Anisa Pearl Rhinestone Mermaid Formal Dress
Special Occasion
Soft shimmer meets ethereal elegance in the Anisa, a mesh pearl rhinestone gown that catches every glimmer of light. The v-neckline and tie cutout back add romantic ease to its sculpted mermaid floor-length silhouette, creating a look that feels polished, radiant, and unforgettable.
Fit & Features
- Mesh-lined fabric adorned with faux pearl rhinestone embellishments
- V-neckline with delicate tank straps
- Tie cutout back
- Ruched detailing that enhances shape
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, engagement photoshoots, rehearsal dinners, formal galas, black tie holiday soirees, anniversaries, milestone celebrations, destination events
Style Number/Barcode: 05002-000619
Category Name: Best-Selling Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WHITE, YELLOW
Available Size: XS, S, L, M, XL
Product Badge:- Ships Free
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Katalia Glitter Mermaid Dress
Special Occasion
Made for that sweeping, cinematic entrance, the Katalia gown shimmers in glitter with a softly draped cowl neck and sculpted mermaid silhouette. A high front slit adds fluid movement and a touch of allure, turning every step into a moment worth remembering.
Fit & Features
- Glitter knit fabric with subtle sparkle
- Cowl neckline with adjustable spaghetti straps, padded bra cups
- Wrap front skirt with high slit
- Curve-skimming mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, fancy holiday parties, anniversary dinners, date nights, formal celebrations, engagement parties, rehearsal dinners, red-carpet occasions
Style Number/Barcode: 05002-000848
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: RED, PINK, DENIM
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Jennie Satin A-Line Lace-Up Formal Dress
Special Occasion
Jennie satin A-line gown skims the body before flowing into a soft, sweeping hem. The lace-up back and cascading ruffle detail bring just the right amount of drama—perfect for when you want to feel polished yet a little undone, in the best way.
Fit & Features
- Premium satin fabric, woven lining
- Cowl neckline, spaghetti straps
- Hidden side zipper and hook-eye closure
- Lace-up open back
- High front ruffled slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Prom, wedding guests, bridesmaids, black tie galas, formal milestone celebrations, engagement parties, destination events, anniversaries, big birthday parties, fancy showers
Style Number/Barcode: 05002-000894
Category Name: Best-Selling Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: M, L, XL
Product Badge:- Best Seller
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Alissa Satin Corset Slit Formal Dress
Special Occasion
The Alissa satin mermaid gown sculpts and glides in all the right places. The structured corset bodice and high side slit strike that perfect balance of polished and daring—because the RSVP said dress to impress.
Fit & Features
- Stretch satin-lined fabric
- Strapless sweetheart neckline, non-slip grip lining
- Padded bra cups, knotted bust accent
- Corset bodice, flexible boning, back zipper and hook-eye closure
- High side slit
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black-tie weddings, formal galas, birthday events, engagement parties, formal occasions
Style Number/Barcode: 05002-001281
Category Name: Best-Selling Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XXS, XS, S, M, L
Product Badge:- Ships Free
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Maisie Glitter Satin A-Line Formal Dress
Special Occasion
Designed for your most elegant RSVP moments, the Maisie gown brings just the right amount of shimmer and drama. Crafted in glitter satin with an a-line fit, it features a striking cutout open back and a high front slit that moves beautifully with every step.
Fit & Features
- Glitter satin fabric with shimmer, knit lining
- Halter V-neckline, padded bra cups
- Corset-structured bodice
- Cutout back with a clasp closure strap, zipper and hook-eye closure
- High front slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, black tie balls, galas, big birthday parties, formal celebrations, engagement parties, rehearsal dinners, special date nights, fashion-forward events
Style Number/Barcode: 05002-000673
Category Name: Best-Selling Formal Dresses
Price: $99.90
Availability: In Stock
Available Color: LIGHT, BLUE, BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free