Tubbies: http://www.garrysmod.org/downloads/?a=view&id=49313 And Assassin: http://www.garrysmod.org/downloads/?a=view&id=90668
I dont really like these skins and the teletubies won't make it for sure because the server is called serious ttt and the female assassin is really simple if highwon was Gonna add a skin for non-donators it would probably be somthing like that