Miuccia Prada: I hate the idea of being a collector. I really hate it

She’s one of the industry’s biggest names but thinks life is about ideas, not frocks. Armani described her designs as ‘ugly’ but they remain hugely desired. She has opened a giant gallery in Milan but doesn’t like being called a collector. So exactly who is Miuccia Prada?

The 10 best art patrons

As a new show at the National Gallery explores the influence of Paul Durand-Ruel, the dealer who ‘made’ the impressionists, Rachel Cooke highlights other great patrons and collectors