See me

A girl between 10-14 with blonde hair on the cover. The girl in the book feels invisible, so if she is just an outline or transparent that works. I want a darker mood to the cover, but don't want to imply that it is a horror book.(looking for gray tones) The girl should be in the foreground and it's not necessary to see all of her body, from the shoulders up is fine. The title is "See Me" the subtitle is Book 1: Breaking the Rules Series.