Vanity Fair's best-dressed list
Take a look at some of the magazine's other best-dressed stars.
Pictures: Kate's royal looks
Pictures: Prince William and Kate
Pictures: Michelle Obama's best evening looks
Pictures: Tilda Swinton
Pictures: Colin Firth
Pictures: Lady Gaga
Pictures: Carey Mulligan
Pictures: Princess Charlene of Monaco
Special section: Monaco's royal wedding
Pictures: Prince William and Kate Middleton
Pictures: What to wear to a royal wedding
Special section: Britain's royal wedding