The length of the hair is not the issue or subject matter. Longer hair for a woman is normally or naturally accepted in most societies
Except in a temporal vow called Nazarene, one that Paul and possibly other disciples applied .It could apply even today.
If a woman a represented glory of man her head does not cover her head/ hair then she should shave it off to show shame. Man a representative glory of Christ not seen is not to cover his head hair it would dishonor Christ, not seen .
God did not leave woman without a representative glory as a sign to the angels .Both men and woman are both required to follow the new ordnance as one representative glory .
Shaving the head of the woman and trimming the nails of a woman who was converted and desired to be identified as a believer (new creature) was necessary when entering fellowship with other believers as an act of humility to God .
And seest among the captives a beautiful woman, and hast a desire unto her,
that thou wouldest have her to thy wife;
Then thou shalt bring her home to thine house, and
she shall shave her head, and pare her nails;And she shall put the raiment of her captivity from off her, and shall remain in thine house, and bewail her father and her mother a full month: and after that thou shalt go in unto her, and be her husband, and she shall be thy wife. Deuteronomy 21:11-13
But every woman that prayeth or prophesieth with her head (of hair) uncovered dishonoureth her head
husband) for that is even all one as
if she were shaven. For if the woman be not covered,
let her also be shorn: but if it be
a shame for a woman to
let her be covered.1 Corithians 11:5-6
And interesting parable is given in Revelation 9 using many different metaphors to describe the father of lies, Satan coming in full glory .
And the shapes of the locusts were like unto horses prepared unto battle; and on their heads were as it were crowns like gold, and
their faces were as the faces of men. And
they had hair as the hair of women, and their teeth were as the teeth of lions.And they had breastplates, as it were breastplates of iron; and the sound of their wings was as the sound of chariots of many horses running to battle. And they had tails like unto scorpions, and there were stings in their tails: and their power was to hurt men five months.
And they had a king over them, which is the angel of the bottomless pit, whose name in the Hebrew tongue is Abaddon, but in the Greek tongue hath his name Apollyon Revelation 9:7-11
Today it would appear as a sign the end is near. The separation of men and woman has become un-popular, just as marriage between men and woman, no longer has any value in defining the word marriage .(no gender difference)
The counterfeiter (Satan) would have us to believe the kingdom of God does come by observation and we have already received our new incorruptible bodies, as the bride of Christ (neither male nor female Jew nor Gentile )