The Team Behind Margot Robbie's Mind-Blowing Transformation Into Queen Elizabeth Spills the Tea

"There was a hair cream on set that we all used called Vitapointe Creme Hairdress & Conditioner ($34)," Shircore said. "It works like magic for period films. It can be used very lightly or used heavily to achieve a really greasy effect. Otherwise, we used a lot of various serums because we did a lot of those sculptural looks with the hair, and that helped us create various clear, clean shapes."