Can anyone help with the name of a band?

A couple of months ago, I saw a video showing a band. The band was fronted by a rather attractive female singer with blond hair which was shaped into a sort of mohawk. The video had lines of people converging onto a single photo booth with interlinked stories, one of which had to to with a wife worried about her husband in the military, hoping he returns. If this strikes a resonating chord with anyone, please let me know.