My biggest challenge in making 'The Devil Wears Prada' was simply to maintain a tone of sophistication and reality. It's about the fashion world, or it's set in the fashion world, and that's a world that's easy to mock. It's easy to satirise people trying to lose weight and choosing between fancy clothes.

If you intellectualize the idea of marriage, it can be quite daunting, no matter how much in love you are.

I actually have great respect for the professionals on both sides, journalism designers in the fashion industry, and I wanted to make a movie that celebrated what they did as much as poke fun at the challenges of their lives.

At any age, we struggle with intimacy. When you're a kid, you think, 'I won't have that problem. I'll have sex whenever I want when I'm a grown-up!' And then, somehow, it doesn't quite turn out that way, and it's so surprising to people that connection remains so challenging even when you're married.