Yes, that ages YOU. While I personally don't care for tattoos, the world as a whole has gotten beyond the stigma of them being low class.
She was performing as "HER" not as a character (for a change). She shouldn't need to cover them up unless she wanted to. It's not like any casting director doesn't know how easily it can be expertly covered nowadays.
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.