I'm going to make a very cheeky suggestion... Shouldn't Vivian go to a nice cosmetic orthodontist and get his teeth fixed? They are the only flaw in a supremely good looking man. And I think he is conscious of it too-- he doesn't really grin, which must severely curtail his range of expressions.
I normally don't nitpick about appearance, but he is SO close to being perfect, that I think one may be forgiven this once.
Thoughts? Opinions?