Dress & Attire

Q: Is it permissable for women to shave?

Q: When burying nails and hair, how deep should the hole be dug?

Q: I am from India. I did not offer Namaz regularly before 1 year. I did not know the difference even between Mahram and Gair Mahram. I was spending my time in music and other major sins. But Alhamdulillah! Allah Ta'ala took me out of the valley of sins. Now I perform Salaah on time, and do not listen music. My life changed by the bayans of Ulama likes of Hazrat Maulana Syed Anzar Shah Qasmi D.B. Now I wear the cloths like the Ulama-e-Deoband, I always wears a Topi. I passed class 12th this year and now I am to get admission in any collage. I will have to wear uniform defined by college. But I don't want to wear pants and shirt. I want to study more but I don't want to wear pants and shirt. But if I goes to college, I will have to wear pants and shirt. Please tell me that what should I do?

Q: Is it better to wear one's watch on the left hand or on the right hand?

Q: Are men allowed to have embroidery on their clothes? Even little bit embroidery around the neck of the kurta/shirts. I understand heavy and lot of embroidery is a women thing and must be avoided but nowadays we find kurtas/and shirts with little bit work around neck, should it be worn by men or should the garments of the men be plain?

Secondly, it is in a Hadith not to copy non-Muslims. Nowadays Muslim men wear pants and shirts which I think is a western originated dress. You are treated as a weird person if you don't wear, so what should be the ruling about it?

Thirdly, I read somewhere that men should also not wear tight clothes, is it true? Then pants are fitted garments?

Fourthly I also read that men should also not dress up in a way that attracts the opposite sex. 

Please guide me how much of the above information is correct or not. And what should be the ruling about the other questions I asked?

Q: Is the wearing of a ring all the time a sunnah since we wear it as jewellery (as adornment)? Did Rasulullah (sallallahu alayhi wasallam) wear it for the same reason or because he needed it to stamp his letters? If it is permissible as a sunnah to wear it all the time, please advise which finger and which hand should one wear the ring? Similarly, how many rings can a male and female wear?  

Q: If one does not shave the hair of armpits and pubic hair for more than 40 days, will his salah be accepted?

Q: Is it permissible for my friend who is a cancer patient to wear a wig, due to hair loss on his head?. I have heard that it is permissible for females to wear synthetic wigs. Will the same apply to men?

Q: Is it permissible for a male to wear a gold coloured watch? It's not pure gold but the colour of it is gold.

Q: Does one have to clean hairs even after menopause?