Have a look at this spectacular woman from 1918..
She's Mrs Leola N. King, who was Washington DC's first female traffic cop. Her uniform is just spectacular, right down to the boots, and I wish it was hanging in my wardrobe right now. Click to enbiggen!
From the paper of the day:
First of Women Traffic Officers
Mrs. L.N. King Takes up Duty at Seventh and K St. N.W.
Mrs. Leola N. King, wife of Capt. E. H. King, United States medical corps, became Washington's first woman traffic officer yesterday, and assumed her duties at the corner of Seventh and K streets northwest. Washington is the first city in the United states to have a woman traffic officer. There are many policewomen in the District, but most of them are employed to look after the welfare of children and young girls.
Not only is Mrs. King the first woman traffic officer, but she is also the first woman to be assigned to a precinct. Yesterday morning she was transferred from police headquarters to Capt. Flather, of the first precinct. Maj. Pullman says that Mrs. King has been placed on the traffic squad as an experiment. The superintendent wants to determine whether it is feasible to have women to replace several male members of the force who have entered the military service.