Background
Rosen was born in New York City in the United States, although she grew up in Paris where she started acting.
Rosen was born in New York City in the United States, although she grew up in Paris where she started acting.
In 2004, Rosen worked in films and television in the United States, and in the United Kingdom in 2008. She appeared in the 2009 film 2012 as Tamara. Rosen played a role in the eighth season of the World Bank series Charmed as innocent Maya Holmes as Piper Halliwell"s first new identity.
She appeared in the fourth season of the World Bank series Smallville as Dawn Stiles, a girl who wanted desperately to be prom queen.
She also portrayed Gabrielle la Claire, daughter of the French ambassador in the 2004 film Chasing Liberty, and Natascha in The Dark Knight. She appeared in Sharpe"s Peril, of the Sharpe series in 2008.
Rosen also played Marylin Monique in David East. Kelley"s legal drama Harry"s Law during the 2010-2011 television season. In 2010 and 2011 Rosen was Lancel"s brand ambassador.