After a hard day of work, even stars enjoy surfing the web on their iPhones. The stunning Jessica Chastain was spotted breaking on the set of "The Disappearance of Eleanor Rigby" on Monday afternoon (August 6) in New York City.

The 35-year-old beauty donned her newly chopped coif while rocking a casual ensemble in a blue and black striped top matched with black flats.

In related career news, Columbia Pictures released its first trailer for "Zero Dark Thirty" this afternoon.

Starring the lovely red head, along with Joel Edgerton and Mark Strong, the movie tells the story how the Navy SEAL Team 6 tracked down wanted terrorist Osama bin Laden.

Director Kathryn Bigelow opened up about the meaning behind the film's title and told Entertainment Weekly, "It's a military term for 30 minutes after midnight, and it refers also to the darkness and secrecy that cloaked the entire decade long mission."

Check out the trailer for "Zero Dark Thirty," which is slated to hit theaters on December 19.

Enjoy the pictures of Jessica Chastain on the set of 'The Disappearance of Eleanor Rigby' in NYC (August 6).