1. Beauty is complete when hearts are pure.
2. Allah purifies your heart and mind through Hijab.
3. Menstruating Women are prohibited to perform certain acts of worship because of the lack of ritual purity, and not due to any deficiency in the woman per se.
4. "They ask you concerning menstruation. Say: that is an Adha (a harmful thing for a husband to have a sexual intercourse with his wife while she is having her menses), therefore keep away from women during menses and go not unto them till they have purified (from menses and have taken a bath). And when they have purified themselves, then go in unto them as Allah has ordained for you (go in unto them in any manner as long as it is in their vagina). Truly, Allah loves those who turn unto Him in repentance and loves those who purify themselves (by taking a bath and cleaning and washing thoroughly their private parts, bodies, for their prayers, etc.)."
5. Quran Chapter 91
(7) "and by the soul and that (Power) which designed it"
(8) "and inspired it with knowledge of evil and piety,"
(9) "those who purify their souls will certainly have everlasting happiness"