“Women are no longer required to be chaste or modest, to restrict their sphere of activity to the home, or even to realize their properly feminine destiny in maternity. Normative femininity [that is, the rules for being a good woman] is coming more and more to be centered on women’s body — not its duties and obligations or even its capacity to bear children, but its sexuality, more precisely, its presumed heterosexuality and its appearance. … The woman who checks her makeup half a dozen times a day to see if her foundation has caked or her mascara has run, who worried that the wind or the rain may spoil her hairdo, who looks frequently to see if her stockings have bagged at the ankle, or who, feeling fat, monitors everything she eats, has become, just as surely as the inmate of Panopticon, a self-policing subject, a self committed to a relentless self-surveillance. This self-surveillance is a form of obedience to patriarchy.”