Sheishes yamim ta’avod! Shabbos and only Shabbos is our day off!”
That doesn’t have to mean actual earning-a-salary type work. The sixth day of work can be ANY melacha that is ossur on Shabbos, including driving to the mall to do some shopping. For most women who work outside the home, it would mean doing all their cooking and cleaning for Shabbos, without having to come in to an office besides.