Boutique in the USA
Plus-Size Fits That Don’t Just Work, They Wow
Plus-size black prom dresses are never going to feel plain. These styles are made to not only move with you, but they hug the right places and feel comfortable to wear all night long. Our plus-size black prom dresses are designed specifically for curves, hips, and everything in between.
Every detail highlights what you love most about your body – never hiding it.
Designer Plus-Size Black Prom Dresses Everyone Will Remember
Peaches Boutique is proud to offer dresses from designers who actually get it when it comes to fit and fashion. These labels bring plus-size black prom dresses that truly wow on the dance floor, in photos, and all night long:
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Sherri Hill: Known for sleek silhouettes, corset bodices, and bold glam, Sherri Hill offers plus-size black prom dresses that are red carpet-ready without feeling overdone
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Jovani: Drama is the assignment. Jovani’s plus-size styles often feature luxe fabrics, curve-loving cuts, and couture-level presence
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Ellie Wilde: Edgy and fun, Ellie Wilde brings high-shine, youthful structure, and layered texture to plus-size prom looks
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Morilee: Romantic meets sculpted. Morilee offers soft detailing, strong construction, and elegant black gowns that hold their shape all night
These designers know exactly how to make a black dress unforgettable, and – most importantly – how to make you feel unforgettable in it.
Sleeve, Slits, or Sparkle? Have All Three With Your Plus-Size Black Prom Dress
Keeping an eye out for a plus-size black prom dress with sleeves? Go sheer, off-the-shoulder, or full coverage, as Peaches Boutique has these styles all in stock and ready to wear.
Pair your dress with a thigh-high slit or all-over sparkles, and you’ve got a dress that flatters as much as it does flex.

Shop Plus-Size Black Prom Dresses Online Today
Shop All DressesBrowse our full collection of plus-size black prom dresses online or stop by our Chicago boutique to try them on in person.
Whether you’re planning ahead or shopping last-minute, we’ve got the look that makes the night feel like yours – just as it should.