Emo hairstyle, regardless long or short something is for certain, razor straight, one sided bangs leads the way. Secondly emo hairstyle would be the type where you dye your hair to a richer, darker shade of tone. Usual colors are dark (black,brunette), profound red, profound auburn or still black with streaks of pink will do the trick.Also blondes have a say in styling and giving a new meaning to the emo haircut but bear in mind that the more natural and more colorful it looks, the better. Anything far from that is not considered emo anymore.