Though they’re not new, chrome powders continue to trend. “Chrome came out like eight years ago, but it wasn’t popular because no one really knew how to do it very well,” explains Rodriguez. “But now — since the Hailey Bieber thing — everybody loves chrome.” Specifically with a light or dark brown nail polish, a chrome topper adds extra dimension. “Any shade of brown with a clear or white chrome on top would look gorgeous,” adds Rodriguez.