Full coverage never protected a woman from harrassment or rape. Only a massive change in attitude will protect women in these countries. Until men stop thinking of women as possessions and of less value than themselves (and their herds and flocks) women will never be safe. Discussions about clothing worn by women are only the thin end of the wedge, discussions need first to be about allowing women rights and protecting them by law then we can talk about clothing because once women are seen as human beings in their own right what they wear will not change.