rapunzel.
1 Corinthians 11:14 does seem to prohibit men against wearing their hair long. Of course, one could ask: How long is (too) long? Throughout history, various groups of people have defined themelves in reaction against other - usually dominant - groups of people. So, perhaps the Roman men of that era tended to wear their hair long.
The Roman style for men was for short hair, cropped at the neck. The Corinthinian style was for transvestites of the hour, which were plentiful, to wear their hair like the woman of the day, long and 'up', hence Pauls repulsion. Paul was a bit of a self-righteous twit anyway, so do not worry too much about it. As it is, I am counting down the moments until our resident Messianic transvestite JCanon appears, dressed of course in a stunning two-piece with matching platinum wig, to give a more accurate explanation of his Scripture.
The safe thing to do in the C1st was to tell the 'elders' that you were a Nazirite born out of your time.
HS