Tons of people permanently change their appearance by eating too much shit and getting fat.
It's not permanent, but I see women wearing makeup that makes them look like super model clowns.
fashion changes and I don't really appreciate all of it.
Point is, there's lots of ways to present ourselves and it should be an individual choice. Tattoos and scars are a hot topic. I'll be more likely to coach my children on not getting fat or disfiguring their appearance with cosmetics. The choice is entirely up to them though.
I don't know if I said this before, but personally, I think tattoos look good on good looking people and just make less attractive people look worse. That's not a really nice thing to say but there it is.