"On January 20th, 1980, after walking around at the Super Bowl in Pasadena in a fur bikini bottom, Rollen Stewart went back to his hotel room, turned on the television and saw born-again Christian preacher, Dr. Charles Taylor, on Today in Bible Prophecy."
http://therainbowman.blogspot.com/
This guy went to the superbowl (any televised spectacle) in a rainbow Afro wig and helds a sign that said "John 3:16". Then he held a hotel maid hostage while demanding a global press conference and went to jail.
Then there is the Devil of the Tour de France: Didi Senft
He chases riders with a pitchfork and rides the world’s largest bicycle. Most of the riders like him to do this.
Then there are your run-of-the-mill face painters