pharyngula posts the funniest portrait of Chuck that I’ve seen. (I’ve been told that my sense of humor is obscure.) Compare with his earlier mutton-chop look over at Wikipedia. The iconic image is still available in ready-to-stick form @ Swarthmore’s Chaz Has a Posse.
Go forth and evolve. (Or, at my house in Boston, surrounded by two-foot snow drifts, stay in and surf.)