I know you wanted dark & foggy but the title really did not fit well into that theme, so I came up with this. A sort of media-ish, type of thing. Still managed to get some greyish hues in. The FC I used is the queen Charli XCX, she has so many photoshoots & I've been dying to make a cover with her on it. I hope you like it!
Better quality: http://i.imgur.com/wLg0jWD.png