Early, mid, or late 20's. The 20's were a rapidly changing era. The early 20's women were considered sexy with smaller breasts and big hips (pear shaped), long hair. Mid 20's were the flappers and deco, slim, almost boyish with bob styles (I've got a picture of my grandmother as a flapper, too cool). Late 20's things were getting bad, and a fuller figure woman was coming back. Softer curves, still slim, but more feminine. The hair style was just getting into the Marcell.