When I do a show I have such high emotion; the energy is amazing - but, people don't really see the details and the work and the experimentation that we, the designers, put into the clothes. With prêt-à-porter you're having a look.

In the beginning, to be honest I was super-scared. I turned up and took a step back and said, 'I am here to learn,' and I feel the same today. I've got only to learn from these people because they have been doing couture for 30 or 40 years, so I keep learning every season.

My definition of beauty is something between extremely ugly and extremely fantastic.

For me, creating the clothes of Givenchy is the way to make my tribe. It's related to religion, too, because it's people trying to find identity - the young generation is looking for tribes. You have the hip-hop tribes, the punk tribes, the rockers, you have the hipsters, the bourgeois ... The fact of the tribe is that it's like a religion. Punk is like a religion, because it's a belief.

When I was young, especially when I was at school, I thought couture was about big gowns, big hats (that is couture as well, of course) - but my couture is about going near the clothes and having a look at the details. I like people to have a shock in a chic way.

If I am in fashion, it is really due to very few designers that I admire - not because I don't like the rest, or that the rest are not beautiful, but because I am very selective. I adore Versace. I adore Helmut Lang, despite the fact that it's over.

This is why I decided to work with Nike, too, because it is even more mass-market than Givenchy and could make entry-price shoes and make people dream to be part of the journey.