Kim Kardashian's cutout red dress




Katy Perry's mixed plaid dress and studded boots from American Idol


Khloe Kardashian's ruched black dress, crystal bag, and crystal boots


Kelly Clarkson's silver sequin dress and crystal choker from The Voice


Meghan Trainor's blue neck tie blouse, floral print skirt, and blue mules from Top Chef Family Style


Kim Kardashian's tortoiseshell sunglasses, ivory tank top, snakeskin pants, and silver sequin boots


Christina Aguilera's Balenciaga neon sneakers


Demi Lovato's pink polka dot shirt from the Demi Lovato: Dancing with the Devil premiere


Demi Lovato's round sunglasses and black print button up shirt


Demi Lovato's doodle print dress


Demi Lovato's triple hoop earrings, green blazer dress, and black bag and platform pumps


Dua Lipa's pink double strap tank top, white lace up boots, and black circle handle bag


Katy Perry's interlocking hoop earrings, silver lame dress, and glitter mules


Heidi Klum's Jonny Cota jumpsuit from Making the Cut and knit Balenciaga sneakers


Demi Lovato's Balenciaga perfume print pajamas


Kelly Clarkson’s black velvet dress from The Voice


Kylie Jenner's denim dress and bag and white lace up pumps


Demi Lovato's white lace up top and red patent leather trench coat from the "I Love Me" video


Kelly Clarkson's heart earrings, pink blazer dress, and crystal cap toe boots from The Voice


Kourtney Kardashian's narrow sunglasses, leather-front sweater, and black boots