Shay Mitchell at the PaleyFEST – “Pretty Little Liars” at Dolby Theater on March 16, 2014 in Los Angeles, CA

Zendaya Coleman at the 12th Annual Teen Vogue Young Hollywood Party at Emporio Armani on September 26, 2014 in Beverly Hills, CA

Alli Simpson at the 2014 Radio Disney Music Awards held at Nokia Theatre L.A. Live in Los Angeles, California on April 26, 2014

Katy Perry at the 2012 ROC Nation Pre- Grammy Brunch, Soho House, West Hollywood,CA 02-11-12

Zoella wearing orange-brown eyeshadow and burgundy lipstick in her “In-Flight Travel Essentials | Zoella” vlog

Taylor Swift at the 2014 Vanity Fair Oscar Party at the Sunset Boulevard on March 2, 2014 in West Hollywood, CA

Halsey had an futuristic make-up with blue lipstick. She posted this photo on Twitter with the status: ‘xenon girl of the 21st century’ on December 1, 2014

Lorde attends Chloe Fashion Show during Paris Fashion Week Ready to Wear Fall Winter 2015/16 Paris, France on March 8, 2015

Joanna Levesque, aka JoJo arriving at the 2011 VH1 Do Something Awards at Hollywood Palladium on August 14, 2011 in Los Angeles, CA

G. Hannelius at the 2014 Radio Disney Music Awards held at Nokia Theatre L.A. Live in Los Angeles, California on April 26, 2014