i've been wearing them since i was 13. that's 23 years ago LOL i'm still wearing them today. i find metal frames make me look really school-marmish. i've been seeing them a lot around lately but i think most if not all, need them. i remember reading somewhere that the population of Singapore ranked the highest in the world when it comes to myopia (short sighted).
nymphinblack, check out Paris Miki, i saw a few cat-eyed ones.