Tell her that you love her and hug her when you can. Oh, and maybe not post any more photos. :)
Side note: None of my family approves of my ink. When my brother gets mad at me he calls me a "tattooed white trash whore". I, too, have multiple degrees and a great job. My strategy is to kill them with kindness. You most likely can't/won't change her mind but don't let that impact you being an awesome, loving daughter.