Break It: "Gray hair used to represent beauty on the decline, but that’s no longer the case,” says N.Y.C. colorist Louis Licari. Models at Calvin Klein and Chanel walked down the runway with white stripes in their hair. To make silver sexy, Licari recommends adding white highlights around the face and crown and using blue-based shampoos or styling spray (like Goldwell’s).
Goldwell Colorglow IQ Leave-In Treatment, $20; goldwell.com for salon locations.Read MoreLess