I'm a little more old fashion, I like ear piercings. I think facial piercings take away from the face, even if its just a little. Its almost another form of wearing too much make-up, in my opinion. Its not to say that girls with them aren't cute or still attractive, cause then I'd be lying; but I just enjoy looking at a pretty face without a silver ball getting in the way.
It can be hit or miss to me it just depends on your facial shape and whatnot, I find that on shorter girls for some reason it's usually very cute and attractive as long as it's nothing more than a stud
A little goes a long way. I think a small stud would look good on most women. You really couldn't go wrong with a small sparkling stud, perhaps in silver. I think that one shouldn't overdo it though, too much metal on the face can be really distracting and a little gross depending on the person.