Eye Liner/shadow Tattoo

I am not sure I have seen anyone with this unless it is done in such a way I can't tell, I often wonder about everyones tattoos how they are going to look in years to come.

I don't see anything wrong with getting an eye liner or shadow tattoo as long as it isn't too outrageous. If it looks exactly as it would look if she were to apply makeup, then it's no big deal. And it wouldn't make a difference when they are older. I've seen older or elderly women were makeup. As I said, if the tattoo looks realistic, then it would still look good when they age. In fact, you could say the same thing about the other tattoos that people get on their arms, legs, backs, etc.