You've got to hand it to him, it was only Jeremy Scott's second ready-to-wear collection for Moschino at last week's Milan Fashion Week, but in just two seasons he's created a major buzz for the brand. So what's his secret? The fact you can shop a preview of the collection almost as soon as it's left the runway has more than a bit to do with it. If you've seen one too many Instagrams of the latest Moschino Barbie collection and just want to know how you can get in on the action, here's your guide to being a Barbie girl in a Moschino world.