I will also add that not all nuns wear the conventional nun uniform. It depends on the order one is in. Some tend to be more traditional than others. There are many nuns who dress like your every day person, in normal, conservative attire.
"Of course, everyone will claim they respect someone who tries to speak the truth, but in reality, this is a rare quality. Most respect those who speak truths they agree with, and their respect for the speaking only extends as far as their realm of personal agreement. It is less common, almost to the point of becoming a saintly virtue, that someone truly respects and loves the truth seeker, even when their conclusions differ wildly."
-walsh
-walsh