Do you get judged before people get to know you?

Today's world is all about appearance so obviously people are going to judge you by the way you look. You shouldn't take any notice as they don't t really know you.I think it's wrong that people are judged like this because people may get hurt and be avoided because of the way they look or dress when really they are really kind and fun. I don't think appearance should be priority when talking to people.