Bonko by IKEDA is so cute you'll need three days of watching David Lynch movies to get over her! Bonko is an ultra cute 3D model that is entirely free.
Bonko (Original Shade Master File), Bonko General FBX, Bonko FBX / iClone, Bonko FBX Unity 3D
Want to learn how to rig models in Shade 13 or Shade 3D for Unity for use in your game development? Check out the native Shade project.
Bonko FBX / Unity 3D is already baked and ready to go in your next game using Unity 3D.
Bonko is licensed under a very liberal licence that allows you to use Bonko in your Unity 3D games and more (EULA in download).