Cameron Diaz is sure she'll never need cosmetic surgery, because she is getting better looking with age.

The actress admits she had a "little work on my nose" after she smashed it surfing in 2005, but insists that's the first and last time she will have surgery to alter her looks.

The 35-year-old tells Cosmopolitan magazine, "I'd never do anything else. I think beauty comes from the inside.

"I feel I get better with age ... I look at pictures of myself when I was 21 and think, 'Wow, I didn't look so bad.' But I take more care of myself now, so in a way I feel like I look better than I did then ... I feel stronger and more confident."

But Diaz confesses she still suffers outbreaks of acne, something that has affected her since childhood: "Sometimes I'll look in the mirror and be like, 'Damn, where did that come from?' Seriously! I'm 35 years old. When is this going to stop?!"