Fiqh of Marriage

The marriage is void and invalid.

If this is done for beautification or skin cleansing purposes and not in a way that imitates hindus or kuffar. it is permissible.

You can stipulate a condition, but this is not mahr. In this case he has to respect it or to divorce.

If your family is like you describe, their restriction does not have a value legally and you must seek for  an imam to be your wali if there are no relatives from your father’s side that are practicing Sunni muslims.

This is not permissible! Only if the father is continuously rejecting pious proposals that a woman can complain to the Islamic court or to the authorized Imam of the Islamic center who would look into her proposal and her father’s refusal and then he may override her father’s decision if it was unfair and appoint […]

If your Wali (father) is unfit to be your wali, you should take your case to the Islamic court and complain to them and they will appoint the next one in line to be your wali such as your paternal grandfather or your  paternal uncle or your bother.

A marriage is not valid without the wali of the woman. If her proper Wali appoints someone trustworthy to represent him, this is permissible.

This is allowed.

This is not possible! Your father must be your wali! If he is dead or there is a legitimate reason for him not to be your wali, then it must be your brother and then your  paternal uncle. If there isn’t anyone suitable, the Muslim judge would be your wali!

If this is for beautification, this is not permissible. But if she is flat totally, this is a defect and can be fixed through surgery.