Cher Lloyd wore hot pink lipstick on the red carpet at the 2014 Billboard Music Awards at the MGM Grand Garden Arena in Las Vegas, NV on May 18, 2014

Kylie Jenner arriving on the red carpet at the 2014 Billboard Music Awards at the MGM Grand Garden Arena in Las Vegas, NV on May 18, 2014

Foxes’ thick black eyeliner and pink lipstick

Bebe Rexha drew a star on her cheek with black eyeliner

Alli Simpson arriving at 102.7 KIIS FM’s Wango Tango 2014 at the StubHub Center in Carson, CA on May 10, 2014

Bella Thorne arriving at 102.7 KIIS FM’s Wango Tango 2014 at the StubHub Center in Carson, CA on May 10, 2014

Stitched Up Heart lead singer Mixi wore heavy black eyeshadow while arriving at the Rock Star Wars Concert at Avalon Hollywood on May 4, 2014

Cherri Bomb’s Rena Lovelis arriving at the Rock Star Wars Concert at Avalon in Hollywood, CA on May 4, 2014

Cherri Bomb’s Nia Lovelis arriving at the Rock Star Wars Concert at Avalon in Hollywood, CA on May 4, 2014

Cherri Bomb’s Miranda Miller arriving at the Rock Star Wars Concert at Avalon in Hollywood, CA on May 4, 2014