The modern make-up artist’s tricks involve sandwiching blusher, contouring lips, re-shaping eyebrows and now they can even slim your nose. That said, there’s no make-up product quite as metamorphic as eyeshadow. But which eyeshadow color will enhance your blue eyes? Make your green eyes greener? Your brown eyes sparkle? We’ve made it easy for you with a guide to the eyeshadow color best suited to your eyes.