I was trying to uphold what I thought feminism was as best I could by supporting women, by trying to create an opportunity to get women to get together, play music together and celebrate the fact that we are having great success making music on our own and together.

We showed the industry that female artists could attract the same audiences as the big male stars.

For me, that's one of the best validations as an artist. To have a stranger come up to you and say that something you've created and put out there in the world has had some sort of impact on other people's lives.

I was very awkward as a kid. I was a square trying to fit into a circle and it never worked for me. The harder I tried, the harder I fell. For some reason I was a real target and I got beat up and called names.

I've always had a burning desire to help people and make a difference in the world. I didn't know how I could do that in modelling when it can be such a fake world. But my dad told me I could make a difference by being true to myself and teaching people what I've learnt about spirituality, health and nutrition.

Exercise helps me with stress. It changes your brain chemistry. I turn to Ashtanga yoga when I feel the need to relax. I love it, but it's not right for everybody. It's taught to you a little bit at a time, according to your body type and your strength. That keeps things challenging.

The fitness builds the foundation for me as an actor to have clarity. Fitness has always been the base of where I start off as a performer.

Breast cancer deaths in America have been declining for more than a decade. Much of that success is due to early detection and better treatments for women. I strongly encourage women to get a mammogram.