I think I look nicer now. It's really weird cause when you're 21 you think, "Oh God, when I'm 36, oh God, that's nearly 40, and I'll look really old and wrinkly by then". And actually I quite like the way I look. I feel OK about myself these days.

There wasn't very much time between wrapping Revolutionary Road and starting The Reader. It was about five and a half months, which, for me, isn't that long. Some actors are very good at just going from one thing to another but I've always been a bit useless at that. The preparation time is important for me.

I look like people that walk down the street. I don't have perfect boobs, I don't have zero cellulite - of course I don't - and I'm curvy. If that is something that makes women feel empowered in any way, that's great.

I'm not a period babe. Not at all.

More than ever now, I believe it's so important to look as real and true to life as possible, because nobody's perfect. I seem to be on a mission, but I don't want the next generation, your daughters and mine, growing up thinking that you have to be thin to look beautiful in certain clothes. It's terrifying right now. It's out of control. It's beyond out of control.

The highest compliment I could ever receive about my kids - and I can say that this does happen frequently - is when the in-flight crew say to me, 'Your children are wonderful. They are so well-behaved.' Every time I am told that, I could weep.

The whole concept of 'grounding' children is utterly stupid - they just go off and rebel and don't like you. When my kids eventually come along, I don't want them to not like me.