My daughter has about 7 I think, she is 24 now. 3 lip rings, a nose ring ( forgot what that’s called haha—) ears, tongue, and she had her sternum pierced which did really well, but she has removed it this last year.
I was rather freaked out at first when she was a teen, but, it’s part of your generations thing, just like my generation were hippies and smoked a lot of pot and wore shredded Levi’s and tube tops. lol
My daughter gets a lot of complements on hers and often people will say what @Neizvestnaya said, that they normally don’t like them but, they really like them on her!
They all go away relatively quickly if you change your mind, unlike tattoos which are forever.
My daughter loves her piercings but has yet to get a tattoo because she is undecided about what she might want to live with permanently.