If you are not familiar with the peg-leg trouser by now take note: Part harem pant, part tapered ankle grazer this trouser is roomy on the hip then nips in just above the ankle to create a whole new silhouette. And the A-list know just how to wear it. Take your style tips from Kate Hudson, who does her's (from Stella McCartney) with a neat cropped jacket and pointy court shoes, and Keira who teamed hers with towering shoe-boots for night out in London. Just remember, as these girls have, it's all about getting the proportions right. So make sure you add heels and cinch in your waist and you'll have the stars favourite new look nailed.