Hair and Nails

Q: Can a male or female tint his/her hair black or any other colour, if their hair is black? 

Q: Is it allowed to pluck the extra hairs on the eyebrows if a woman has broad and irregular eyebrows. She is not doing it to keep thin the eyebrows. It is only to look good for her husband.

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

Q: I would like to know if you are allowed to shave your hair on your backside and anal region. If not, which places are compulsory to be shaven?

Q:

1. Is it haraam or makrooh to cut the hair in different lengths?

2. If I want to cut my hair short on the sides and keep it long on the top, but my intention isn't to imitate anyone and I'm only doing it because I believe I would personally look better, would this be considered haram?

Q: After hadath, shoud we remove hairs from private parts after ghusal or before ghusal?

Q: I heard that it is not permissible for a girl to tie her hair like a camel hump. I tie my hair by rounding it with a clip but I don't tie it too up. If I I tie my hair at the bottom of the head, is it permissible?

Q: Can a woman trim her hair that has reached her buttocks so that the hair length stays at the buttocks and doesn't go further down?

Q: Is it permissible for a female to trim her hair? My head pains sometimes when I tie my hair tight.

Q: Are dreadlocks and braids halaal for mens hair?