Answer:
(Fatwa: 1246/1012=D/1430)
If the verse is containing a dua (prayer), she can recite it as prayer, but reciting other verses as tilawah is forbidden though she memorize it by heart.
(2) She can apply henna.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
