I think the essence of fashion is lightness, frivolity, and I'm very nostalgic for the time when Bérard was doing the windows, Cocteau was writing a play, Chanel did the costumes, Bérard did the sets. I don't have to tell you this, because Colette was the first to have revived the Rue St.-Honoré by precisely doing windows that attract people. And I really like that spontaneous spirit. And so, you're lucky to be with Colette, because it's a magic word.

Fashion is made up of paradoxes. There was a key moment in fashion. When the Japanese first arrived - Comme des Garçons, Yohji Yamamoto, and all - I have to humbly admit that I didn't understand the importance of it at all. It was Jean-Jacques Picart who explained it to me. They had a huge influence in that they showed that aestheticism could be different from prettiness, that there was beauty and that beauty was beyond pretty.

The secret of great style is to feel good in what you wear

I think the essence of fashion is lightness, frivolity, and I'm very nostalgic for the time when Bérard was doing the windows, Cocteau was writing a play, Chanel did the costumes, Bérard did the sets. I don't have to tell you this, because Colette was the first to have revived the Rue St.-Honoré by precisely doing windows that attract people. And I really like that spontaneous spirit. And so, you're lucky to be with Colette, because it's a magic word.

But overall when you work in fashion, you're always in a rush. You're always a little late, always in a hurry. Every single moment's important, so you never have enough time to do what you want to do. It's ridiculous.

Well, that's why I really love Diego Della Valle, because he's crazy. Instead of going out to find a top business school graduate, for whom it would have taken five years to see the difference between a ballet shoe and a book, he asked me to revive the label. It's a bit like Balenciaga. Brands like Vivier are pillars - they are monuments of fashion; they are names we don't forget. But the general public doesn't necessarily know that and therefore we had to get the name re-known.

I saw a lot of haute couture all my childhood, and without knowing it I've learned from when I was a child to recognise beautiful fabrics.