'The snaggle tooth is no longer!' announces 24-year-old Joanie, after 12 hours in a dentist's chair. This wasn't her choice, but Tyra Banks's, host America's Next Top Model.
Hi, I'm Joseph. I'm bipolar. And I moved to the Netherlands to legally end my life.' It was with these extraordinary words that British-Ghanaian artist Joseph Awuah-Darko tearfully began a video.