A Sign of Rebellion _ It's a way to reject gender expectations and show that not only guys can have short hair. Some girls do it to express themselves in a way that says, "I'm different and I don't care what you think!"
It's Time For Change _ Eventually every person feels an urge to change something drastic in their life at least once. Some girls take to changing the soaps they're using, some change their wardrobe and some change the hairstyle they sport. Short hairstyles are becoming more popular and more girls want to try it out. It's a way to create a fresh start and redefine who they are.