It was so good that Rihanna later told her, "I almost made you give me that dress on the spot."

What are we going to do when this promo tour ends?

Tom Cruise, eat your heart out.

Costume designer Sarah Edwards talks Cate Blanchett's Keith Richards-inspired suits, wardrobing Rihanna and recreating fashion's biggest night.

Complete with a host of A-list celebs, plenty of models, a few designers and Anna Wintour herself.