11 Things You Probably Don't Know About Gwen Stefani

Gwen's signature look — red lipstick and a cat eye — didn't evolve until after she left high school.

"I loved anything with a cat eye," she enthused. "I was fascinated with that. I started doing that in ninth grade, but at that time, I was wearing a lot of frosted lips. I was doing this more mod look. I never wore red lipstick until after high school!"

After her mod phase, her grandmother was the one responsible for helping her find her style. "My grandma had bought me a tube with a long wand," she said. "It was a deep burgundy. I was in my Honda Prelude, and I looked in the rear-view mirror and said [to myself], 'That's you!'"