He says his picture on his profile is a "disgruntled-looking self portrait" but I disagree. I've always thought he was a dashing young man, from that picture.
Hm...well, he's my brother, so I can't say anything for or against, right? One thing the picture DOESN'T show is how TALL he is! He'll be the Ent at Entmoot, if he shows up. (He's 6'5".)