Colored hair has never disrupted my ability to do my highly-visible, public job, either. Almost every form of dress code you can think of is about asymetrical respect - the less powerful person is forced to comply with power’s standards of hair/clothing/expression.https://twitter.com/DrChaeEd/status/1084914628604428288 …
I'm in Oregon where visible tattoos are normal. We don't really have a dress code and I've never felt we needed one. I prefer to embrace others' personal expression. It hurts me not at all.