It's weird, because in all my time as a writer, with the amazing people I've worked with, I've never had any artist understand how hair breaks at the part, and moves, like Nicola. It's possibly from her time doing fashion design work, I imagine. But she draws hair that is expressive and human and vastly more like real hair than almost anyone else in mainstream comics.
What specifically about the bangs is bugging you? I'm looking at it, and I don't get it.