I think you have lovely teeth, Brio. And people with the electric-neon-glaring-unnatural white teeth creep me out. Some people need to LAY OFF the whitening crap, or they risk looking like they have dentures instead of real teeth.
I, too, think it's getting really disturbing that so many people are concerned with looking their age. I'm 24, and a friend asked me the other day if I was using wrinkle-fighting creams or anything yet.
I'm more concerned with being in my early twenties, thank you. Or even mid-twenties! Of course, I've never been one to obsess over looks... I've never thought I was attractive at all, so what's it matter if I don't wear makeup?
(God, that sounded like a pity-party. Didn't mean it that way.)
So yeah... just live your life to the fullest, and try to worry as little about wrinkles and other trivial matters as possible.