Hairstyles, Haircuts & Hair Treatments

Q:

1. Is it permissible for a man to plait his hair. And if no then why?

2. Is it permissible for a woman to plait her hair. And if no then why?

Q: Are there any guidelines or ruling regarding minor boys growing long hair?

Q: As we know, one cannot shave the one part of the head and leave another because that is qaza which isn’t allowed (and since trimming and shaving aren’t the same thing because we know on the occasion of umrah Rasulullah (sallallahu alaihi wasallam) made a special dua for those who shave their hair and for those who trim it meaning there is a clear distinction).

My question is, what if you trim the sides and not shave, therefore it is not qaza? So if I trim it to about 3+ inches which isn’t short enough to copy or fall under qaza, and I cut with a scissor on top, is this permissible?

Q: Is it permissible to cut the hair in two lengths if it is not done with the intention of emulating the kuffaar?

Q: I wanted to know if it is permissible to wear a synthetic wig for the husband in the privacy of the bedroom?

Q: Are women allowed to plait their hair in Islam? If yes, will it affect the ghusal?

Q: Is it permissible for a man to grow his hair as long as he wants to or is there a limit? If no then what is the limit?

Q: Is it permissible for a woman to cover her own hair in front of non mahram men by wearing a wig. If no then why?

Q: A weave is a hairstyle created by weaving pieces of real or artificial hair into a person's existing hair, typically in order to increase its length or thickness. Is it permissible for a woman to cover her own hair in front of non mahram men by wearing a weave?

Q: As a female, would it be haraam for me to cut males hair into different styles like how a barber would?