HA!! You are right! My wife says the costuming possibilities for women that have a correlation to the movie are less than numerous. She says it is either a "temperance" lady or the other
Nellie Blu made a uniform that has shirt and a long skirt and is the same brown color as the uniforms were, and wears a campaign hat.
Nellie and Silver Heart (my bride) have both costumed themselves as the hispanic "working girl" as well. Currently Silver Heart wears either a split riding skirt and a peasant blouse or black wranglers, a western style shirt and a campaign hat. The peasant blouse, and shirts as well as the campaign hat are.....wait for it......PINK