BZ Roger. Best branch in the Navy too, not that I'm biased. Be good to see more men wearing the ta moko and the women wearing theirs.
For those who don't know the significance of a moko, it describes who you are and where you come from. Not where you come from in a geographical sense but who your family (whanau), sub tribe / extended family group (hapu) tribe (iwi) and your ancestors (tipuna / tupuna) are and your rank / status within the iwi. The ta moko is something earned.
We have always been allowed to grow scurs (beards) and have always had to apply for permission to do so. The official term is: "Request to cease shaving" and you have to march before your CO as a requestman to obtain permission. Conversely if you wanted to shave said scurs off you had to also obtain permission the same way. 40 years ago if you were under the age of 20 you had to request COs permission to marry. That was across all 3 services.