1. Leather & Lace-Up Coated Lace Up Back Legging, $63, ASOS These are nearly identical to Hadid's, except these lace-up on the back instead of the front for a super sexy look.

Kim Kardashian's Vex Leather Leggings in LA While taking on a slightly sexier fit, Kim's Vex leather leggings ($400) worked with PVC sandals and a croc-effect crop top for a night out with Kanye.

If you're getting tired of the same old jeans, trousers, and leather pants rotation, it's time to add something different, and slightly more daring, to the mix: lace-up pants. The standout design ...