Johnny Depp Goes Blonde, Plus 3 Commandments for Coloring Your Hair

We wouldn't call it a fair trade, but Johnny Depp lost the goatee, tinted glasses and grunge for a suit and lemony-yellow locks the other night at the 2013 BFI London Film Festival Awards. No word yet on whether the color's for kicks or his role in Stephen Sondheim's film Into the Woods, but we thought we'd share a few coloring rules as a PSA regardless. Thou Shalt Cover Gray Naturally If gray hairs make you look less distinguished and more grandpa (not everyone is blessed with a perfect salt-an...