The Awra{nakedness} of a woman

A woman’s Awra can be initially divided into two categories:
1) Inside prayer
2) Outside prayer
The latter is then divided into further sub-categories:
a) In seclusion
b) In front of the husband
c) In front of Muslim women
d) In front of Mahram males (unmarriageable kin)
e) In front of non-Mahram males
f) In front of non-Muslim women
g) In front of non-Muslim Mahram males