When you have dozens of  Muslim males in Europe (recent refugees from Syria) justifying rape of women because of their "immodest" clothing just this past New Years, and "honor killings" by Muslim males  of women worldwide who are innocent of anything except being raped, the symbology of women being required to meet the modesty standard of their Muslim male fathers, brothers and husbands is a 'trigger' for those who do not believe women should be subservient to men but have the 'egalite' the French Constitution (and our own) require in our modern society.