There are hundreds of Emo HairStyles, so emo hair style and emo style in general changes, whether we're talking about the emo fashion, emo hair, the emo girls and emo boys always alter their appearances.
Above all of this, we can speak about Emo not only when apperances are correct, but also when describing culture, including music, day-to-day activities, fashion, etc.
Emo boys and emo girls try to be unique and comfortable in society with one's self by expressing their individuality and self-expression through the emo hairstyles adopted. If you feel that all the conventional hairstyles you can get in saloons are boring and you don't fit them at all, why follow the flock? I'd suggest you consider picking up some dye, a pair of scissors and razor and do up your hair the Emo hairstyle way! Most importantly is to have fun, play around, and be creative when performing your emo haircuts and then people will admire your Emo hairstyle.