Before choosing a short haircut you have to do a research between the short hairstyles. The beauty of the short hairstyles is that you can accommodate the shape to enhance or distract certain traits. So you have to be very careful in your choice. Some short hairstyles can make a round face seems enormous. Be sure that the hairstyle fits your face.
Women have some facial features which will look better with short, cropped hair. Always wearing your hair in its natural way or wearing it in straight black hair? Why don't you try having your hair short and cropped?