Hair and Nails

Q: I would like to know if it is permissible to remove hair from between the eyebrows or is this area also considered as part of the eyebrows ?

Q:

1. Can I know any authentic hadith and examples other than that of Ibn Umar (radhiyallahu anhu) of cutting a fistful of the beard?

2. When we say cut a fistful of the beard (exceeding one fist), from where do we take 1 fist? How do we know this? Is there any authentic source which mentions that one fist is from the chin or do we just assume it?

Q: I know that plucking eyebrows is haram in Islam; our Nabi (sallallahu alaihi wasallam) has cursed the women to pluck eyebrows. Alhamdulillah, I have never done my eyebrows despite going college/university because I don't want Allah Ta'ala to be angry with me. However I was thinking when we get married, on the wedding day, is it ok to pluck the eyebrows only for that one day? Would that still be sinful? We're not going to do a big wedding, just a little one - according to Sunnah so nobody comes, would that be ok? I know Allah is still watching but is it permissible only for that one day?

Q: Is it permissible to wax the hair on the hands, legs and naval area?

Q: I am 22 years old and my hair is turning grey. Can I use garnier hair color? I know we should not use black colour to hide our so can I use brown hair colour and not the black one? 

Q: Please advise with regards to the sunnah lengths of keeping a zulfa.

Q: Is it allowed for a man to remove hair from his chest?

Q:

1. Can males remove hair around the nipples with scissors.

2. I have hairs on my stomach which spreads right and left immediately after the belly point, what should I do, can I remove them with scissors and a trimmer? 

Q: Is keeping mustache permissible in Islam?

Q:

1. What is ruling of increasing the beard in Islam

2. What part of the beard can be cut?

3. Can we remove hairs near the throat and neck?