I'm glad you say she can do whatever she wants.

I think what many would argue is, what is and is not constructive about criticizing someone's choices. I think it is constructive to tell someone that wearing a reflective device or bright clothing when in low visibility situations such as hunting (if others are in the area shooting like Dick Cheney) or walking near traffic is constructive. But I don't see any ups to telling someone their clothing design doesn't agree with my tastes.

Whether I care for her tattoos or not, they aren't harming others outside of people being prudish and feeling like they don't have enough control over others choices.