Gabriela Maj/Getty, New Line Cinema/Everett Collection
At the Healthy Child Healthy World Gala in Beverly Hills, Lake was eager to share her scariest moment: "Oh my god! When John Waters made me die my hair two colorsplatinum blond and dark brown for Hairspray," she confessed. "People think it was a wig, but it was my real hair. And honestly, I was 18 years old and my hair was never as good as before that film. But it was worth it!"
Reporting by Andrea Simpson