Plus Size Black Dresses

There’s something about a black prom dress that just feels bold. Like the minute you zip it up, the moment starts. Our plus-size black prom dresses never blend in; instead, they command attention with rich fabrics, sculpted fits, and all the drama you want from a night that truly means something. 

Forget playing it safe – this is the dress for you. Explore our stunning selection of plus-size black prom dresses below.

 

price
lengths
Size
Black/Silver Bright Fuchsia Emerald Light Blue Orange
+5
$498
$650
Black Blush Cobalt Emerald Hot Pink
+13
$439
Black/Gold Cobalt Navy/Gold Peacock Pink
+1
$879
Black Light Blue Light Yellow Matcha Navy Blue
+3
$609
$619
Black Fuchsia Lilac Peacock
$649
Black Iris Macadamia Navy Blue Royal Blue
+2
$695
Black Silver Hunter Emerald Hunter Gold Navy Periwinkle Nude Hot Pink
+4
$698
$750
Black/Silver Navy
+4
$598
Aqua Black Candy Pink
+5
$750
Black/Nude Sage Scarlet
$695
$950
$592
Black Gold Black Silver Powder Blue
+2
$559
Black Blush Light Blue Red Royal
+6
$798
Black Light Blue
$397
Black/Gold Black/Navy Nude Royal
$550
Black/Silver Yellow
+5
$798
Black Lilac
$658
Black Gold Purple Royal Blue
$595
Black Fuchsia Green
$475
Black Emerald Light Blue Navy Red
+1
$598
Black Black/Silver Coral Purple Red
+2
$615
$798
Black Emerald
$499
Emerald Hot Pink Lilac
+2
$489
$650
Black Platinum
$595
$598
Black Purple Red Royal Teal
$539
Black Emerald Sunset
$1,318
$598
Black Ivory Sage Green
$649
$550
Black Cobalt Fuchsia
$389
Black Candy Pink
+3
$498
Black Emerald Red
$350
Black Blush Champagne
$259
Black Midnight Nude Silver Red Royal Blue
+1
$699
$650
$557
$650
Black Multi Ivory Multi Platinum
$595
Black/Gunmetal Black/Silver Ivory/Silver
+2
$650
Black Gold
$1,889
$549
Black Champagne
$1,749
Black Champagne
$839
Black/Lime Black/White
$349
Black Emerald Terracotta
$770
$598
$650
Black Blush
$1,939
$699
$598
$698
Black Hot Pink Ocean
$578
Black Cream Pink White
+3
$499

Fast Shipping
Largest Prom
Boutique
Free Shipping
on select dresses

 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: 

  • 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

  • Jovani: Drama is the assignment. Jovani’s plus-size styles often feature luxe fabrics, curve-loving cuts, and couture-level presence

  • Ellie Wilde: Edgy and fun, Ellie Wilde brings high-shine, youthful structure, and layered texture to plus-size prom looks

  • 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 Dresses

Browse 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. 

Plus-Size Black Prom Dress FAQs

Yes! Many plus-size black prom dresses can be altered for length, bust, or straps. Peaches Boutique recommends working with a local tailor if you want a custom-feel fit.
Look for smoothing bras or shapewear that match your neckline and sleeve style. If you’re shopping in person, Peaches Boutique staff can help you choose styles that work under sheer or fitted sleeves.
Definitely. You’ll find options in satin, stretch jersey, tulle, velvet, and more at Peaches Boutique — each offering a different look and feel.
Yes. Many black prom dresses can be restyled for formal events, banquets, or evening weddings with a quick accessory switch. Peaches offers timeless and trend-forward designs for long wear.