Olivia Munn

US actress Olivia Munn, who will be appearing next in the “X-Men Apocalypse” film as the Marvel Comics character Psylocke, has been a fan of pop culture and active practitioner of cosplaying for a long time.

She has cosplayed characters ranging from Princess Leia in Star Wars, Chun-Li from the arcade video game Street Fighter, a character from the Japanese Manga series Sailor Moon and even Marvel's very own Wonder Woman.

She has even written a book titled “Suck It, Wonder Woman: The Misadventures of a Hollywood Geek”.