Zhang Jingna, also known as Zemotion on many art sites, is a professional photographer. One of her most popular pictures is a piece she calls "Redemption":
A while ago, it was brought to her attention that a female metal band by the name of "Forever Slave" had taken this artwork, thrown a filter over it, and had drawn the body on for their cover of their album "Tales for Bad Girls":
Zhang knows of the theft, and you can read her response to it here: http://zemotion.deviantart.com/art/Redemption-52628727 . And here is a journal of hers linking to other works that were stolen: http://zemotion.deviantart.com/journal/19677587/
She sent a cease and desist, but was never gotten back to. She says she does not have the funds or the time to pursue it. Blatant thieves like this disappoint me.