All people are absolutely different, and being the same is completely boring.
Everyone has the right to look the way they want, but whether others will like it is a totally different question. Some people accept it, others don’t, but that doesn’t mean you have to conform to someone else’s point of view. It’s all worth living your life.
Yes, pretty uncommon.
Although, believe me, many look at them with fascination.
Toleration is a great phenomenon.