For men, short hairstyles are nothing unusual since the majority of men in this planet sport this style. These hairstyles are popular for many reasons, such as religious principles (most Christian denominations require a man to have short hair so that his head is not covered when he prays) and one's profession (e.g. athlete, military personnel, or businessman).
Taking the short hairstyles instead of medium is a huge step for any woman with long hair. The hairstyles need a better cut whether it is choppy, sleek, cute, or daring. You should do more research about your own hair before decide to have this hairstyles.