Nicolas Cage

To be fair, waaaaaay back in 1984, when Nicholas Cage initially fixed his teeth, the world was a better place.  Back in the day people could tell Americans from British essentially by inspecting their grins. The world was more straightforward and everybody was somewhat uglier. Time moves onward in any case, and Nicholas moves with it. Today he sports an impeccable set of veneers, and to be completely forthright – the above photograph is most likely the best advert for dental surgery ever.