I think the most important thing is to have fun, and not to take things too seriously. Once you start doing that, then you'll start to crumble.

My ambition is to become one of those actresses that is like a chameleon that you don't recognize.

I love leaving the house in a new outfit; I don't feel the pressure at all.

I had to live and breathe Margaret Thatcher for a few months. I totally engulfed myself in her life. I read her autobiography and a biography, 'The Grocer's Daughter.'

I think the most important thing is to have fun, and not to take things too seriously. Once you start doing that, then you'll start to crumble.

Transformations don't scare me: it thrills me to become the polar opposite.

Be positive and laugh at everything.