Kim Kardashian seen signing her recent book ‘Selfish’ at Barnes & Noble’s Fifth Ave store in New York City, New York on May 5, 2015

Justine Skye’s natural look – soft brown eyeshadow and nude lipstick

Butcher Babies at the Rockstar Energy Drink Mayhem Festival 2013 at San Manuel Amphitheater in San Bernardino on June 29, 2013

Ke$ha at the Ke$ha Performs Live on MuchOnDemand at the MuchMusic Headquarters in Toronto, Canada on January 18, 2010

Kesha at the Z100’s Jingle Ball 2009 – Press Room at Madison Square Garden in New York City, NY on December 11, 2009

Charlotte Crosby at the PETA Photocall with Charlotte Crosby at Covent Garden in London, UK on November 5, 2013

Alli Simpson at the Radio DIsney Music Awards 2015 at the Nokia Theater on April 25, 2015 in Los Angeles, CA

Olivia Holt at the Radio DIsney Music Awards 2015 at the Nokia Theater on April 25, 2015 in Los Angeles, CA

Rita Ora at the Tommy Hilfiger boutique opening at Boulevard Capucines in Paris, France on March 31, 2015

Rumer Willis attends The 22nd Annual Race To Erase MS Event in Los Angeles, California on Saturday, April 24th, 2015