I mean kinda. I've been refused jobs for having long hair before because they would ask me hypothetical questions like, hypothetically would you cut your hair for this job? And I said, well, hypothetically, go fuck yourself.
Not really sure if it was net positive or negative. The jobs weren't really that high end. And I honestly didn't want to work in a place where they took appearance and do account that heavily.
Beyond work situations, I've never really thought about it though.