Gray polish is all the rage, but if you're
Heidi Klum, you take your look one step further by choosing a shade with a ultra-shiny, nearly metallic finish. At InStyle's Best of British Talent Party in London, the star accented her embellished LBD with medium-length nails in a glossy chrome. The shade looks great with blackbuffing your nail beds before you apply will help it stay put longer.