Also known as Béatrice Rosenblatt, the French-American TV and film actress was born on November 29, 1984, in New York City, USA. Raised in Paris, this is where the actress started her career as well. In the eighth season of the WB series Charmed, Rosen played Maya Holmes —the first new identity of Piper Halliwell. The French-American actress also played a role in the WB series Smallville, Season 4, as Dawn Stiles. Rosen also played Gabrielle la Claire, daughter of the French ambassador in the film Chasing Liberty (2004), followed by her role as Natascha in The Dark Knight. Beatrice made an appearance in Sharpe's Peril, of the Sharpe series in 2008.

Who is Beatrice Rosen's hair stylist? Some of the hair stylists that Beatrice Rosen has worked with for red carpet or editorial shoots include: Jonathan Dadoun.