They were hurt. To be ridiculed in the newspapers. My father was such an intellectual and moral person, to be reduced to a sexy playboy, it was humiliating.

Although Dorothy in Blue Velvet was humiliated and hurt by men, basically I could react to how she felt.

One of the great issues in biology is the origin of altruism - of why you would do something for someone else that could hurt you - and Darwin posited that it might be rooted in maternal instinct, in sacrificing yourself for your children.

I was always interested in animals, but when I was little, animal behavior was still a new science. It was available to become a veterinarian, it was available to study biology, but not specifically animal behavior. In the '60s, Jane Goodall was the founder of this new science.

The red carpet has become like a parallel business. The next day, there are TV programmes, and magazines, and it's all, 'Do you like the dress or not like the dress?' and 'Did she look fat?' To keep borrowing dresses and jewellery is like a full-time job. And you have to be a fantasy, which you can never be, so you always feel depressed.

True elegance for me is the manifestation of an independent mind.