Tighten up

The best thing about winter is all the great things you can wear that are hard to pull off in summer. Boots, jackets and sweaters are all amazing wardrobe staples, but perhaps the easiest way to transform a look is to add black tights, the best accessory ever. They're slimming, warm and can make your minidresses work for work, especially when paired with boots. So it was with great glee that we saw the look all over this week's Vogue's 10 best dressed list. But Sienna Miller, at right, wore the look best a few years ago when she was going through her Edie Sedgwick mod phase. Somehow Sienna always manages to be a couple of years ahead of the curve.