Another popular band who re-ignited the emo hairstyles fashion in the 19th and 20th century are My Chemical Romance. The leader singer can be seen in this photo take at one of their concerts.
The emo hairstyles tend to symbolize freedom of expression and the fact one is not afraid to show others what he is thinking.
The emo boys and emo girls are known for their ability to express themselves clearly and thoroughly. They manage to do this by using different emo hairstyles, or even emo fashion, involving clothing items that are specific to emo girls or emo boys respectively.
You can read more about the emo fashion on the fashion page. Furthermore, the instructions to getting emo hairstyles are on the page with the same name!
On the emo hair homepage you can also read the instructions and a bit of history about the emo hairstyles - how some people tend to think that the emo boys and girls nowadays 'stole' the hairstyles from the 80s fashion.