[On husband Gavin Rossdale:] We're a perfect couple. He cooks, and I eat.

And if I let myself down, appear on stage when I'm not looking my best, it's not fun for me. I just beat myself up about it.

I don't know why I've always loved makeup so much. It helps me get ready for my day and the stage. It really does make a huge difference. We're just so lucky as women to be able to wear it. If you're having a bad day you can change that. Guys don't have a choice and just have to face the world like that. Could you imagine?

I've always loved fashion - it's a reflection of your personality.

Even being close to L.A., I was always inspired by old movies and Marilyn Monroe and the glamour of Hollywood.

It feels like the more I'm out there in the public eye, the more criticism I get. You need to have confidence - that's what it takes to walk out there and sing a song in front of a huge group of people.

I don't have a strong sense of self-worth unless I'm doing something.