I have absolutely no problem with a guy in glasses, but if your conscious about it just try to pick a pair that suit you really well; the pair you have look really cool. I wear glasses sometimes to, It has never been a problem for me, I love mine, I think they really suit my face, Lots of people say they just make me look uber intelligent when I put them on, but aren't a turn off in any way
some guys look sexy in glasses... those are pretty nice as long as they don't look like Harry Potter glasses or have a big piece of duck-tape on the nose bridge lol. Chester Bennington of Linkin Park used to wear glasses and he looked freaking hot in them...but I think had eye surgery so he doesn't have to where them anymore.
Glasses are not a turn off but these polo glasses even though in fashion are ugly in my oplinion. They take away too much from your face. Wire frames are still the best unless you have a less than desirable face.