In the Name of Allah, the Most Gracious, the Most Merciful.
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
1. It is permissible to do acts of good deeds and gift the rewards to another person, dead or alive.
2. It is prohibitively disliked for women to lead and pray a jamā῾ah (congregation) of their own, and it will also be prohibitively disliked for any other woman to join such a jamā῾ah. And Allah Ta’āla Knows Best