Our mystery cleavage today belongs to a 36-year-old German actress and model.

This beauty began her career as a member of the Royal Ballet School in London, but after an injury that left her unable to continue her dance career, she relocated to Paris, to concentrate on modeling and learning French. Her first acting gig was opposite Dennis Hopper, in the 2002 made-for-tv movie, 'The Piano Player.'

More recently, she starred in 'Troy,' where she played Helen, and was nominated for a Teen Choice Award for her part in 'National Treasure: Book of Secrets.' You probably know her best, though, for her role in 'Inglourious Basterds,' where she played Bridget Von Hammersmark.

Any guesses?