Actress who became known for playing the title role on TV's Felicity and also starred on The Americans. She played the character Lindsey Farris in the 2007 film Mission: Impossible III and Jill in the 2008 film Bedtime Stories.
She gained her first role on The Mickey Mouse Club through her talents in dancing.
She has been known for her long curly hair, which she famously cut at the beginning of the second season of Felicity.
She married Shane Deary in February 2007, and they welcomed a son in June 2007 and a daughter in 2011. The couple divorced in 2013. She then began dating Matthew Rhys, her co-star on The Americans. They welcomed a son in 2016.
She appeared in Disney Channel productions with Christina Aguilera.