I would like to visit North Korea someday, because it is a rather unique country. However, I am guy with a long hair which I am unwilling to cut and I've heard that they are strongly enforcing gender roles.
More specifically, there was even a television series called "Let's trim our hair in accordance with the socialist lifestyle" that prescribed acceptable hairstyles, which are different for each gender and it seems that long hair for males is strongly discouraged. The rules that apply to locals and rules that apply to tourists are not quite the same, but that doesn't guarantee that short hair isn't enforced for male tourists.
So, is it possible and safe for a long-haired guy to visit North Korea as much as it is for a "typically looking" person?