The woman is the foundation of the home. The foundation of the marriage, the children and the home, are completely placed in her trust. “Beito zu ishto,”, a man’s home is his wife. A woman need not be in the home. A woman is the home. The woman is trusted by her husband, family, and those who eat in her home.
Source: http://www.chabad.org/theJewishWoman/article_cdo/aid/376141/jewish/The-Role-of-Women-in-Judaism.htm
Hashem requires modesty from all people. The additional modesty expected of women applies to non-Jews, such as Moavites, as well (see, however, Maharshal Yevamos 77a).
Source: http://www.torahweb.org/torah/2010/parsha/rwil_bamidbar.html
Shmiras Einayim (guarding your eyes) is the idea that one should take care to avoid looking at images and people who might elicit sexual thoughts and fantasies.
Source: http://haemtza.blogspot.com/2012/05/shmiras-einayim-how-far-must-one-go.html
The right answer will be published in a week's time. The answer is Ayatolah H.