Like everything else, beauty looks come and go—but when one hits major trending status on Pinterest, we pay attention. The latest major hit among pin-happy beauty buffs is none other than chrome nails. According to Refinery29, searches for the metallic manicure are up a whopping 570%. Popularity established, we’ve rounded up some of the most beautiful (and most pinned) high-shine nails so you don’t have to. Inspiration ahead.