Not sure if the girl with the red top and the one sitting on the "shelter" are the same, but the one with the red top could be Sibel Kekilli.
http://www.imdb.com/title/tt0420232/
http://peachyforum.com/forums/thread/351068.aspx
Not sure but I think it's Sibel Kekilli under the shelter and the one with the red top could be Renee Pornero:
http://peachyforum.com/forums/thread/73076.aspx
Regards