Sentimental Sunday - Two 1900's Women in Stylish Hats

This dark graphite colored photograph features two stylish women wearing dark suits, white blouses and each wearing a hat of an entirely different style.  The woman on the left is wearing a hat which is adorned with fabric bows.  The one on the right sports a hat  that is wider and lower in style and has feather plumes and some kind of decoration which I cannot decipher on the left.  It also has what appears to be a scarf hanging in the rear.  This photo which measures 4 3/8" x 3 1/4" was most likely taken in the early 1900's when this type of card became popular.  The subjects and the photographer are all unidentified.