If you are looking for cool bangs, check out Hilary Duff's in this messy updo hair style.
This type of bang would probably fall into the "Not Really Bangs" category. If you look closely, she has parted her hair deep on one side and the hair is draped across her forehead to the other side.
The rest of her hair style is left sort of messy. Most of the hair has been pulled back into a loose chignon.
Hilary's application of eye shadow, liner and mascara just make this hair style look awesome.
This would be a great prom hair style. For best results, visit your hair stylist to get this one done right. It takes a little finesse to create the messy look and to get it to stay put.