There seem to be a few posts about what girls find physically attractive in guys (I've wrote one myself) but I'd like to tell you what I like in a guys personality.
There is nothing hotter than a guy who is genuinely kind hearted.
Honesty is one of the cutest qualities a guy can attain.
Sarcasm is one of a few things I personally find very cute.
4) Being A Lone Wolf
I personally tend to love guys who don't fall in with the crowd and are cool in their own solitude.
5) Bad Taste In Music
As someone with lots of musical influences, somehow I find it adorable when a guy is clueless about music culture and only knows of popular music.
*But this is all just my personal opinion and does not speak for women as a whole.