Get a Hairstyle: An emo hairstyle is a must, if you want to look like one. So go to a hair stylist, choose one of the many emo haircuts for girls. The haircut you choose will depend on how extreme you want to go. You can opt to color your hair with bold colors, or just get black or deep purple, etc. Don't miss out on the makeup, along with the hair, that too needs to be appropriate. The makeup is primarily dark, well-defined Kohl eyes.