Emo is a culture, a style, a vibe. And a big part of that culture is the look, including emo hairstyles. The Basics of Emo Hairstyles
One similarity is the color. Almost all people in the emo scene have black hair or at least very dark hair. The styles also vary. In general, girls wear their hair longer. Boys wear their hair longer as well, although not as long as girls. Having your hair or possibly just your bangs covering part of your face is also part of many emo hairstyles.
Getting the Style You Want
Sadly, not all hair stylists are going to be knowledgeable about these styles either. You might ask for emo hairstyles and walk out looking like someone's grandmother.
Styling products stick best on clean hair.
Now use your hands to create whatever style you want. Once you're happy with the style you've created, you can blow dry your hair. This will help the gel stiffen and will keep your style in place. Emo hairstyles, as you can see, are not hard to achieve. Layering long hair, for example, makes it easier to create different looks with the gel.
Your best bet is to call a few stylists and ask if they can do emo hairstyles.