Works from the 5 hour line-art jam:

TerrTerr's work. (I'd like to mention that she did this in about 20 minutes!
whee )


Ninja-Maid's work.


xky's work. She took first place for the second image because she did the best to make the hat creature actually look like a creature instead of just a bunch of stuff piled on my head.
3nodding 
KazKitty's work.
She was kind enough to actually colour the piccy after the contest was over even!

and lastly, Sakamotokumiko's work: