Credit: Jason LaVeris/FilmMagic

She lent her voice to Smurfette last year, but the inspiration for Katy Perry's current blue 'do actually came from two unlikely places.

The "Teenage Dream" singer, 27, revealed she wanted to channel Vogue's Anna Wintour with her bob, except for the bangs, and Kate Winslet's blue hair color in Eternal Sunshine of the Spotless Mind.

"I was trying to find a happy medium between crazy and mature," she told WWD at the launch of Eylure, her new line of false eyelashes in Glendale, Calif. Wednesday.

Her love for fake lashes aside, Perry said she's going for a more natural look these days. "I’m in a really healthy place. I'm working out and on a wonderful meal plan, and I'm taking my vitamins every day. It is showing up on my physique and face. With all those bonuses, I feel I don't have to wear as much makeup. I'm still doing fun things with my hair," she said.