This is a typical straight combed Emo Haircut. Obviously it should only be worn Emo’s pale enough as this fellow otherwise it would look just wrong. It’s important to try to appear as constipated as possible as well, as it helps give you more of a pained look.
I’ve heard that this style looks well dyed pink, magenta or lilac. The only downside to adopting this haircut is that you’re likely to be mistaken by Gerard Way and kicked to death by marauding Emo fans for having the gall to change your hairstyle more than once a millennium.