Jessica Chastain is the Perfect Piaget Ambassador

Jessica Chastain keeps it classy in black while attending a photo call for her latest film A Most Violent Year at The Soho Hotel on Tuesday (January 20) in London, England.

It has just been announced that the two-time Oscar-nominated actress will be the new international brand ambassador for Piaget.

PHOTOS: Check out the latest pics of Jessica Chastain

“It is an incredible honor to be in partnership with Piaget. They believe in innovation and boldness in their approach with pieces that are modern but respect the company’s rich heritage. Their attention to detail is unparalleled and their beautiful collection reflects the company’s motto to ‘Always do better than necessary,’” Jessica shared in a statement.

FYI: Jessica is wearing Saint Laurent.

10+ pictures inside of Jessica Chastain hitting the A Most Violent Year photo call in London…