The Hair Is the Headpiece: Catherine Zeta-Jones at 57

Some accessories never leave the archive, and in Catherine Zeta-Jones's case the one that matters most is grown rather than borrowed. At 57, the actress is still carrying a full, glossy head of hair, the sort that reads from the back row of any red carpet. Harper's Bazaar has gathered a few of the practices behind keeping it that thick and that well-kept past fifty. For anyone dressing for a gala season, it is a reminder that the finish above the neckline deserves as much thought as the gown below it.

With reporting from Harper's Bazaar.