Cameron Diaz: "I get better with age"

Cameron Diaz says that like a good wine, she gets "better with age".

The actress, 35, "had to have work on my nose" following a surfing accident in 2005, but insists "I'd never do anything else. I think beauty comes from the inside."

Diaz, speaking to Britain's Cosmopolitan magazine before the sudden death of her father, Emilo, last month, added: "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.

"Sometimes I'll look in the mirror and be like, 'Damn, where did that that come from?' Seriously! I'm 35 years old. When is this going to stop?!"

And the 'Shrek' actress -- who has previously dated Justin Timberlake -- says she isn't sure she'll marry. "There are a lot of ways to approach commitment and relationships – and marriage is just one of them," she told the magazine. "I think partnerships are a wonderful thing in whatever form they take, and I definitely want that in my life, whether or not it's in the traditional sense."