I wonder what the technology is like these days for removing tattoos if they decide later they don't want them or some of them. There's a growing trend these days among young women to get small, perceivably (in their eyes) cute tattoos. The ones I'm referring to are not full inked, just fine outlines. Things like their grandmother's initials, a small cowboy boot, little stars and dots on the back of their hands and stuff like that. It's less disfiguring but some girls don't know when to stop so it can get to the point of looking like graffiti. You would think those small, fine outline scribblings would be reversible to an extent.
Quite often the process of getting more and more tattoos is linked to the influence of peers and becomes a joint fashion thing. A person in a relationship with someone into tattoos can start going down the same path if their partner and a lot of their friends are getting them. I don't know how factual it is, but some say our Celtic ancestors had a lot of tattoos.