All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad is His slave and Messenger.
The matter is as you read in those Fataawa about the ruling of undergoing cosmetic surgery. One’s feeling that his nose is big is not by itself sufficient for the defect to be an abnormality, because this may include a psychological state of mind in a way that a person may consider this as a very serious matter but in reality it is not.
Therefore, in such a case, it is the customs that should determine whether or not this defect is an abnormality and is unusual for the general public.
On the other hand, the fact that some religious texts of changing Allaah’s Creation are about women, this does not mean that it is peculiar to women; in addition to this, some texts are general as Allaah Says when speaking about the devil (what means): {And I will mislead them, and I will arouse in them [sinful] desires, and I will command them so they will slit the ears of cattle, and I will command them so they will change the creation of Allaah.”} [Quran 4:119]
Allaah Knows best.