Woman Is Awrah
Need to provide the reference of such hadith to verify its status. By principle, if such matter is discussed in the Quran, the principle stance will be taken from Quran. Awrah means to hide, but we see that Quran never asks Muslims to keep their women hidden, rather in Suran Nur verse 30 and 31 it tells the manners while interacting and facing men and women. However, Awrah means to hide body parts, then it is considerable, as Quran says to cover and guard your private parts and if adornment is done, then cover it too before men, except for what usually stays bare, like hands, face.