Q. Can you tell me what Islam teaches about women cutting their hair, with husband’s consent? Is it haraam or is it ok?
A. The scholars have mentioned that even if the husband has given consent, a woman should not cut her hair except in the case where there is a valid reason (like health / medical etc.) for doing so. (Al Bahr ar Raiq- Fatawa Haqaniyah vol.2 pg.463).
And Allah knows best.
Mufti Waseem Khan