Shaun Ryder's teeth
In fact you don't have to select large images. If you do an ordinary Google image search for "Shaun Ryder" the first two pictures are of this blog post:
http://preview.tinyurl.com/2uwfxv
The first shot is his teeth, before he had them done. The second shot is his face, post-treatment. He has a big scabby scab on his forehead. And yet he has sold more records than you or I.