The "A Contre Courant" video
The video was shot at the Triage-Lavoir building in Belgium It was a stormy day and most of the windows on this abandoned building had been broken over the years. So when she was in certain parts of the building, you can see the winds from the storm blowing her hair. It was not special effects and I think it adds a lot to the video.
http://youtu.be/H3Ioxh3OTSU?t=172
ACC still50.jpg