Wasn’t the Nazarite (sp?) order of Old Testament Israel designed to express total separation to God? The adherent was not to drink any wine, not even the fruit of the grapevine, and was not to shave or cut his hair. He was to remain ceremonially clean - no exceptions.
I think this might be why Jesus is depicted (I cringe at any depiction of Jesus because they are all bound to be idolatrous notions invented by the unclean mind of the depictor) as having long hair. Surely, he was separated to God from the womb. But maybe that was just an Old Covenant device and the New brought a new “style.”
The One who said that unlike Cousin John the Baptist (who was criticized for not eating, drinking, or consorting with sinners), He (Jesus) was criticized for eating AND drinking AND consorting with sinners.
Wine-bibber!
Jesus is so -- just --- wow. Both fulfilled the Law and confounded all expectations.