Have you seen the latest issue of ELLE? Chances are good that you’ve backpedalled for a double-take at a newsstand today, and why not? We have two covers, each featuring one of the world’s most recognisable twins: Mary-Kate and Ashley Olsen.

Inside, you’ll find pages of photographs of the sisters wearing some of this season’s most sumptuous looks alongside an exclusive interview. Discover out how the sisters turned their backs on Hollywood and reinvented themselves as designers to watch—and why they say, ‘You have to be a little crazy to do what we do.’

Plus, take a look backstage for an insider’s view of what happened at the ELLE Style Awards, meet rising star Emeli Sande, and discover how fashion shifted from sexpot to Sandra Dee in two short seasons.

And finally, we bring you a moment with Jon Hamm, just ahead of the debut of Mad Men season five: ‘I just don’t even consider myself handsome,’ he tells our interviewer. ‘I look at the people in the world that I consider truly handsome, like Clooney, Brad Pitt, Ryan Reynolds, Brad Cooper—those guys. When I look in the mirror I see my goofy-ass self from when I was a kid.’

Read more in the April issue of ELLE, on newsstands now. Subscribe here.