Salma Hayek: Good Genes or Good Docs?

Salma Hayek has always kept a lid on her incredibly good looks.

Here's the then 32-year-old "Dogma" actress showing off in a lilac "Blossom" inspired bucket hat at an LA premiere in 1998 (left) and 16 years later -- the now 47-year-old "30 Rock" star looking tough in a black biker cap at a fashion show in Milan earlier this month (right).

Our hats off to her.