Actress Zendaya at a film press conference to promote ‘The Greatest Showman’ in Mexico City, Mexico on Wednesday December 13, 2017.

Ruby Rose at the World Premiere of Universal Pictures’ Pitch Perfect 3 at the Dolby Theater in Hollywood, Los Angeles, California on Tuesday December 12, 2017.

Rita Ora at the Capital FM Jingle Bell Ball held at the O2 Arena in London, United Kingdom on Saturday December 9, 2017.

Lilly Singh at the premiere of Columbia Pictures’ Jumanji: Welcome to the Jungle at the TCL Chinese Theater in Hollywood, Los Angeles, California on Monday December 11, 2017.

Jenna Ortega at the premiere of Disney Pictures and Lucasfilm’s Star Wars: The Last Jedi at The Shrine Auditorium in Los Angeles, California on Saturday December 9, 2017.

Skai Jackson at the premiere of Columbia Pictures’ Jumanji: Welcome to the Jungle at the TCL Chinese Theater in Hollywood, Los Angeles, California on Monday December 11, 2017.

Isabela Moner  at the CNN Heroes: An All-Star Tribute at the American Museum of Natural History in New York City, New York  on Sunday December 17, 2017.

Dove Cameron at Lucasfilm’s ‘Star Wars: The Last Jedi’ World Premiere held at the Shrine Auditorium in Los Angeles, California on Saturday December 9, 2017.

Bebe Rexha at the Netflix’s “Bright” Los Angeles Premiere at Regency Village Theatre in Regency Village Theatre, 961 Broxton Avenue on December 13, 2017.

Sofia Carson at Lucasfilm’s ‘Star Wars: The Last Jedi’ World Premiere held at the Shrine Auditorium in Los Angeles, California on Saturday December 9, 2017.