In the 60s, as people living in rural areas began to migrate to urban areas, the range of clothes from “modern” to “traditional” worn by women diversified in the cities (Gökarıksel & Secor, 2015). Thus, a modest style for Muslim women known in Turkey as “tesettür” [pious fashion] was pioneered in the late 1960s. This trend gained support from religious groups as it could encourage other women to aspire to perform piety and modernity.
It's crazy how much of an impact these women made by moving from rural to urban areas so that they could be seen in public wearing scarves for their religion. This allowed other women to follow the trend and to stick up for themselves and show their beliefs to the public.