I reject criticism because the last thing I wanted was to sit there and look at people talking. I think people are conditioned to think of documentaries now as talking heads. This movie about Valentino is not about that at all. It's about watching people in action. To the critics who wanted more talking heads, I send a dozen dead roses.

Valentino lives his life like the Queen of England - he lives in the bubble. But he designs for royals, so it's almost a business decision, even though he would do it anyway. He wants to be part of that world.

They would sort of keep you on your toes that way - that kind of Italian allergic reaction to eagerness. It's very bruta figura, bad form, to be eager. You sort of glide in and have a conversation and work things out, then it takes two days to get up and running.

What we found is that Valentino is actually a tremendous star - almost a movie star, really, because he plays himself all the time. The camera loves him.

Ralph Lauren and Valentino have a lot of common. Ralph Lauren was one of the first really to put himself at the center of the story, and Valentino was even earlier.

One of my favorite scenes in Fellini is the ecclesiastical fashion show in Roma, and the end of 8 ½, when all the characters in the life of Guido, Marcello Mastroianni, get together and do this grand procession. That was on my mind, especially at the 45th anniversary, when all those characters in Valentino's life returned to Rome. I kept watching that and saying, if only we can arrange that grand procession at the end...and it kind of happened.

It's the deepest relationship between Giancarlo Giammetti and Valentino Garavani I've ever seen, and no one's ever really scratched the surface with them. They weren't really openly gay. They're in Rome, the city of the Vatican. They didn't discuss this relationship, which I think is one of the great relationships. It's beyond a marriage; it defies words. But maybe it doesn't defy pictures.