I love the "who are we to judge anyone else?" comments.
People judge everybody. All the time. Each and everyone of you do it. DAILY. It's human nature.
You can rail against it all day long, but we DO judge people on a variety of things, knowingly or not, especially on their appearance.
Those that think that tats are really "cool" are judging the same way people that think they are low class and hideous.
So let's not try and suspend human nature on this issue. We all get judged on our appearance. That's reality of life, human beings, and every society that has ever existed and ever will exist.
You make judgments every day on how you do your hair, what you wear, whether you shave, shower, etc etc. Interacting with people and how you express yourself with grammar, the coherency of your thoughts, the expression of your thoughts are also things people will judge you on. THAT'S LIFE.
And there's not ONE person here with a straight face that can say "I never judge other people on anything! Ever!"
Get real.