Some piercings I find very attractive and some I find look stupid. My personal opinion is that it is your body, and you can do what you want with it. I have both of my ears pierced and I also have a piercing in an....intimate part of my body. The only person that ever sees that piercing is my girlfriend. I don't mind if someone has one or two piercings. If someone has a face full, then I don't want anything to do with them. Also, like DF said, they don't look professional and you have no chance of getting certain jobs unless you take them out.