First up, the winner for Best Painted, The Great Bear Tribe of our friend over at Casualties of a Paintbrush. The freehand on this was incredible. Check out the bear banner up front.
Another awesome Slannesh Daemon army by Mr. Brohammer. There are some very nice conversion pieces here as you can see.
Finally, I love Lance's Scibor bear demigryphs and steam tanks. I wish I would have thought of this first.