Besides, these "punkins," I also did a commission for a couple this season for their baby boy, Darius. The costume was a cute-sified Zergling from the Starcraft games. Unfortunately, I didn't get a chance to take many pictures during or after it was completed.
This was the concept pic I threw together:
...And this is the only pic I have of it from when I was modifying the claws on the back. Hopefully, I'll get some pics of the finished thing on the kid soon. The couple seemed very pleased with it and so was I, considering most of it was hand-sewn.