Leighton Meester, Actress

“I have so much heat put on my hair all the time,” Leighton said. “I do what I can to keep my hair healthy and hydrated. I really like Hello Hydration; it smells amazing.”

“I’m really low-maintenance in my daily life,” Leighton says. But this salve is always in her bag.

“I’ll be in the bath, or doing everything else, and I’ll have this on: it completely calms my skin.”

“I like Aveda face wash - I have a million little travel size bottles that I take everywhere. Even when I’m in the airport, I’ll wash my face because I feel so gross after traveling.”

As a body moisturizer, “I use cocoa butter,” Leighton says. “It’s, like, 99 cents and it’s amazing.”

Leighton’s favorite drugstore mascara makes the grade: “It’s easy and it lasts,” she says.