I generally do my hair in a fauxhawk, when I was still in High school it was my daily appearance. I think it makes me look more masculin, and I pass 100% with that style. I also believe it has more to do with a persons face and jaw line, and weather or not the hair cut would compliment the form.
I'd go with Shade's advice. Its only one more inch, it'll be grown out in a month anyways, might as well play with it while you can. Changing color makes a difference as well.