Are you trivialising the sisterhood if you dye your hair or have your eyebrows threaded? I'd say the answer to that is no. But equally, it's a perfectly valid feminist thing to say there is a certain amount of attention on a woman's appearance, and I don't wish that to be the focus or a distraction.

Yes, I know, shaming, isn't it? I always say you can take the girl out of the 80s, but you can't take the 80s out of the girl. Before I wrote my first novel, I was reading one of the self-help classics – and it's as cheesy as you like, so feel free to laugh, Guardian readers – called Awaken The Giant Within, by Tony Robbins, and it inspired me to try. I like motivational books, because I like the go-getting American spirit – your destiny is in your own hands, life is what you make it, don't accept your limitations, jump before you're pushed, leap before you look.

Your moral stance depends on what you think is being aborted. If you don't believe it to be a person but part of a woman's body, of course you will be pro-choice. I would be virulently pro-choice if I didn't believe it to be a person.

In my view, the future of politics is, without a doubt, social liberalism married to economic conservatism. Which means we have to make an economic argument to social liberals, that it's OK to vote for us. But we won't run the economy into the ground at the same time.

'Kane and Abel' is the best popular fiction of all time. As a kid, I wanted to be prime minister when I read 'First Among Equals.'

I stood for parliament with the amazing support and help of my ex-husband, but it's not something that was handed to me like a peerage. I worked hard and was elected. So my achievements, such as they are, are my own.

Of course women can have it all - if they want it all. I won't hear any defeatist talk. If you just dwell on problems, you won't get anywhere fast.