someone said what about when you're older? my reply is I may or may not have one, I don't predict the future. I saw a myspace page for a lady well into her 60's who has be rocking a hawk forever. and she is FABULOUS!
(and for any asshole that offers to cut my hair for me, I tell them i'm quite capable for a girl - i cut my own hair, too.
I'm so close to being 20 man, haha. I don't see why my hair would bug someone who is going to be dead by the time I reach the age they are concerned about, aye!)
Keep it as long as you can, there is no reason not to some times.