How to stop friends from tagging your pictures in facebook?

How do you stop your friends from tagging you in pictures and videos? Checking the "Only me" option in People who can view the Photos you're tagged in, doesnt allow my own pictures view- able to others.Or any other means in which atleast my TAG BANNER is viewed by others? Changing settings in Web &App doesnt hide the aalready tagged pics...i can't go untagging everytime...Way out?