9. ZZ Top
Three of the coolest bearded guys in rock history is famous for four things. First, that raunchy blues-rock that never gets old. Second, those crazy-long beards and third, those beautiful ladies in their music videos. And fourth, they own the coolest-looking cars in music history. In fact, ZZ Top member, Billy Gibbons still has impeccable taste for classic American machinery and custom cars.
His most famous car is The Eliminator, a Ford hot rod they featured on various album covers and videos. However, Gibbons is also the owner of Caddzilla, a Boyd Coddington-designed Cadillac hot rod that various magazine articles have made famous. Also, he is a fan of those classic Lowriders and street rods.