Who: Jessica Chastian

What: Golden Globes nominated actress Jessica Chastian enters the ‘Late Show With David Letterman’ taping at the Ed Sullivan Theater on January 7, 2013 in New York City.

Dress: The actress is wearing a blue Antonio Berardi spring 2013 sleeveless body con dress. Her figure hugging dress features a deep v-neck and a sexy criss cross halter back.

She finished off her look with Rupert Sanderson double ankle leather strapped heels.

Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman' Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman' Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman' Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman' Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman' Jessica Chastian Wearing BLUE Antonio Berardi 'Late Show With David Letterman'
Credit: Getty, Vogue.com