My alter egos have changed a lot over the years. When I was a child, I was a black horse called Storm. Whinnying and jumping over bamboo poles in the garden took up pretty much my entire childhood.

You don't have to conform to a very specific aesthetic today, whereas 1950s women definitely had to.

The language of freedom-fighting was so co-opted by the baby boomers in order to express their now-hopelessly compromised ideologies that no other generation could emulate it without a smirk. This has created an apathetic generation in the West, with young people no longer distinguishing between the old order and the new.

A passion for any novel, and any character, can crystallise your ideas when you really need to be as open as possible as a performer.

I think it is kind of important to direct someone so the character is appealing, but, as an actress, I find it frustrating because I think, "Why do I have to be more likable than a man would have to be saying the same line?"

I think I was quite lucky in that I went to an all-girls school. I was never put in an environment where I had to be the other - the woman as opposed to the man - all the way through my education. I was never made to feel that way at home.

Your desire to please... actors are people pleasers and if somebody says your vocal choice in this was ridiculous or whatever you will come back and do it differently. So, to avoid getting into a situation where you're altering your performance way down the line you have to just not do it at all. It's hard and I have done it in the past to disastrous consequences!