It is common in Asia, for families to hire a maid (domestic helper) however in order to make some extra cash, some maids use their days off to frequent club or bars in the hope that thay may entice guys to hire them for a jolly.
These Domestic Helpers cum Pristitutes are thus termed Domestitutes.
Although Rosa Parks was indeed financially destitute and a seamstress by trade, as well as being a black lady from the rural south, she certainly wasn't a destitute seamstress, achieving quite a lot in terms of human rights and other social progress for African Americans