If layering is an art form, these street style stars are creative geniuses. They pile on jackets, turtlenecks and scarves to create warmth in the chicest way possible. The key to layering like an It girl? Imagination. Try combos you never thought were possible like long-sleeve shirts paired with strapless dresses or skirts worn over a flared pair of jeans. Check the slideshow above for 10 layering tricks you’ll use all season long.