Paired with gunmetal accessories, pastels suddenly feel less precious. Here, the metallic microglitter in Topshop's Valley nail polish adds a hint of shimmer to its creamy mint base. "Green is a hard color to pull off, but this is mild," Barokas says. "Because of the silver specks, it's more interesting."

H&M Dress, $49.95, available at H&M stores; Lulu Frost Demeter Collar, $310, available at Lulu Frost; BCBGMAXAZRIA Portia Crystal-Mesh Minaudiere, $178, available at BCBG.