Across the pond in Paris and London, fashion insiders from all parts of the world are opting to sling their jackets over their shoulders rather than wear them fully. Why? Because it makes for a nonchalant look that elevates your chic status times 10. Everyone from Liv Tyler to Katy Perry to Carine Roitfeld and so many more celebs are embracing the Euro-style trend with blazers, jackets, and coats of all styles. But even if you don't live in Europe, or aren't even visiting soon, that doesn't mean you can't get in on the sharp trend. Step inside to see which fashion insiders have slung their jackets over their shoulders and to shop similar pieces for your next jacket-slinging effect.