Before choosing a very short haircut you have to do a research between the very short hairstyles. The beauty of the very 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 very short haircuts can make a round face seems enormous. Be sure that the hairstyle fits your face.
Other thing that you have to determine is whether the chosen hairstyle is adequate to your hair type. Every different type of hair has different flow and fall. Make sure that these elements are mixed well for your hairstyle.