“Long” hair at the time, would be considered by Paul as down her back to her knees kind of long. NOT shaggy, shoulder length, as the shroud shows. Hair dressing was(is) expensive, and not something done well by the very poor.
I hope you are trying to be funny.
Otherwise, hat is insanity. In context, he was referring to a woman’s length hair.
Samson had long hair because he was a Nazarite, and it was braided up. As was Absalom’s. It got him killed.