Aren't there are a couple of women in TOWIE who look like they are permanently wearing boxers gum shields because of the strangly even and artificially bright white teeth they have had "installed"?
And poor old Billie Piper couldn't manage her "Rose" accent when she returned to Doctor Who with her new gnashers.
I remember that. She could barely speak properly anymore they were so invasive in her gob. There must have been lots of crack addled dentists on that alternate universe!