"It's just that he looks so much better with the longer hair and he started this season looking like he just escaped from boot camp

It makes him look so mean and unapproachable."
I'm in the camp that actually LOVES the buzz cut. It's very much realistic as far as the types of haircuts modern police detectives (yes, real-life detectives) wear, especially since a lot of military personnel and going into law enforcement as a career. As far as "mean and unapproachable" - I think Lassie would take that as a compliment! Also, notice that his wardrobe has improved significantly this season, I haven't seen a bad tie or suit yet! I attribute this all-around change to finally breaking ties with Victoria, he's going solo baby! That's what happens when your wife quits dressing you (or you quit wearing clothes you think she'd like).
Now as much as I love the buzz cut, I think it was WAY too short in "He Dead", O don't like to see scalp. So I'm glad he's letting it grow out a bit. I'm hoping he keeps it about the same length as it is now, but from recent photos it looks like it'll be about as long as it was in season 2 (Psy vs. Psy) by the end of filming for season 4.5. I hope the buzz cut is back (although not as extreme as "He Dead") in season 5!
Texasartchick