Golds and taupes that warm up cool-toned blue eyes are the best for emphasizing and brightening! For a pretty metallic shade, give Diorshow Fusion Mono Eyeshadow in Meteore a try. For evening, Lancôme Color Design Infinite 24-Hour Eye Shadow in Timeless Taupe has a little more drama without being overwhelming. And for a little barely there color to emphasize your hue without looking made up, we love Nars Single Eyeshadow in Abyssinia.