Ideally. how should a women observe strict purdah? I am thinking of how concealing her part of the home should be re windows,doors etc.: and when going out, to what extent should she be completely covered - should she have only very limited vision, even to the exrent of her outfit not having any opening for the eyes and only allowing her to see through the garments weave,etc. (the hadith states "so as she can see the way"- it does not say how clearly!); thus ensuring her features are completely hidden. And should it be thick enough to muffle her voice also?