Kat Dennings arrives at “The Trevor Project’s 2011 Trevor Live!” at Hollywood Palladium on December 4, 2011 in Los Angeles, CA

Melanie Martinez showed off her burgundy OCC Lip Tar in an instagram video

Melanie Martinez wore a Lilac lipstick from Lime Crime in an instagram photo

Melanie Martinez wore a silver lipstick from Obsessive Compulsive Cosmetics for a concert

Melanie Martinez wore silver press-on eyebrows, neon blue winged eyeliner, and deep purple lipstick to make herself look like a Pidgin Doll for a photoshoot

Melanie Martinez wore yellow lipstick in an instagram video

Hayley Williams wore a dark burgundy lipstick at the 2013 “I Heart Radio Jingle Ball” held at Madison Square Garden in New York City on December 13, 2013

Camila Cabello’s shiny white eyeshadow and red lipstick during Fifth Harmony’s performance at 106.1 KISS FM’s Jingle Ball in Seattle, WA on December 8, 2013

Lauren Jauregui’s red lipstick during Fifth Harmony’s performance at 106.1 KISS FM’s Jingle Ball in Seattle, WA on December 8, 2013

Hayley Williams wore black winged eyeliner and red lipstick at Kiss 108 FM’s Jingle Ball in Boston, MA on December 14, 2013