Rolling Stone:

Beards have been a hallmark of rock style since the Sixties, when the Beatles announced their adulthood by getting very, very shaggy. Facial hair on rock stars can range from the theatrical (Rob Zombie, ZZ Top) to the artfully scruffy (Thom Yorke, Bon Iver) to the meticulously detailed (pretty much any nü-metal band). We asked you to name your favorite rock beards; you can click through to see who you picked.

I call bullshit. Jim’s beard isn’t included. Hard to argue with Billy Gibbons from ZZ Top, though.