Olivia Munn's black open back gown
Katy Perry's studded black dress
Carrie Underwood's black velvet strapless mini dress with sequin star and paisley detail from the Grand Ole Opry
Lily Collins's black off-the-shoulder velvet mini dress
Katy Perry's black bandage dress from the "I'm His, He's Mine" music video
Kylie Jenner's black ruffled dress and flip flops
Natalie Portman's strapless black mini dress from Late Night with Seth Meyers
Mindy Kaling's black dress
Joey King's black velvet dress from Jimmy Kimmel Live
Selena Gomez's black feather dress and hat and bow pumps from the "Love On" music video
Katy Perry's black cutout butterfly detail gown
Heidi Klum and Dakota Johnson's black cutout mini dress
Dakota Johnson's black cutout dress from her SNL promo photo
Emma Roberts's sunglasses and black and white rose dress from InStyle Germany
Sofia Vergara's black dress from The Tonight Show Starring Jimmy Fallon
Jennifer Lopez's lariat necklace and structured plunging black dress from her This Is Me Now exclusive vinyl cover
Taylor Swift's bead and crystal embellished moon and star black mini dress
Zoey Deutch's plunging black gown with red rose detail
Demi Lovato's black bow detail gown from A Very Demi Holiday Special
Sarah Jessica Parker and Kelly Clarkson's black tulle dress