Maddie Ziegler at the 2017 WSJ Innovator Awards at Museum of Modern Art in New York City, New York on Wednesday November 1, 2017.

Madison Beer at the MTV Europe Music Awards at the SSE Arena Wembley in London, United Kingdom on Sunday November 12, 2017.

Jojo Siwa at the premiere of The Star at the Regency Village Theatre in Westwood, Los Angeles, California on Sunday November 12, 2017.

Shay Mitchell at the #REVOLVEawards at DREAM Hollywood in Los Angeles, California on Thursday November 2, 2017.

Vanessa Hudgens at the 24th Annual ELLE Women in Hollywood Awards at Four Seasons Hotel Los Angeles at Beverly Hills, 300 S Doheny Drive in Los Angeles, CA on October 16, 2017.

Victoria Justice at the 8th Annual Veuve Clicquot Polo Classic at Will Rogers State Historic Park in Los Angeles, California on Saturday October 14, 2017.

Billie Eilish wore gold foil particles on her cheeks and eyelids as part of an unique makeup.

Shay Mitchell at the Variety and Women In Film’s 2017 Pre-69th Annual Primetime Emmy Awards Celebration at Gracias Madre, 8905 Melrose Avenue in West Hollywood, CA on September 15, 2017

Margot Robbie at the 21st Annual Hollywood Film Awards at The Beverly Hilton Hoteln in Los Angeles, California on Sunday November 5, 2017.

Rita Ora at the 2017 Samsung Charity Gala at Skylight Clarkson Square in New York City, New York on Thursday November 2, 2017.