Hmm. It's been a while now. I can't remember when I first decided not to get the haircut I was due and just let it grow.
*goes to look for pictures of it*
EDIT: It's not a great one, but here's one of me and Midnight Son at their wedding....
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The wind was wreaking havoc on my 'do that day. This was in October.
MOAR EDIT: And here's one of the back of me head at the Trogland Meetup this year (end of June).
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On the right, in the Goblin Solidarity shirt.