I don't dislike piercings (or tattoos, for that matter) at all.
I just don't think I'll ever have one myself.
I thought about piercings, but I figured 'why go through the pain, I don't care about them that much". My ex-girlfriend has a labret piercing and I love it.
A friend of mine has a tattoo that's pretty much in Tool's artwork style and that's brilliant too. It's huge, but I don't think it makes her body any less pretty