It's different for everyone wether they feel hormones could help them or not .
I , speaking for myself , always got frightened by the idea of me having to wear a wig or me having to wear a lot of make-up ,... in order to pass . I have the luck however that my curley , long hair is very feminin and that I have an hour glass figure , a soft voice and low testosterone.
So , considering my own case , I would benefit from hormone therapy ( even low dose ) , that's why I am starting this soon .
I hope that your cross dressing / dressing up will give you the necessary efficacy to make you happier .
Greetz .