The collar poppers. Woman holding onto, or popping their collars, seems to be a popular pose in glamor shots.
Sassy hands. Another popular pose, involves the hand, up by the face.
Even dudes love glamor shots.
Here are some misc glamor shots.
The feather boa is a popular accessory in the glamor shot world.
(source) (source) (source) (source) (source) (source)