Dan Stevens: Hollywood 'it' girl Jessica Chastain is Fashion's Night Out's fiercest fashionista in leather colour block mini dress By CASSIE CARPENTER (MAIL ON LINE)

The in-demand starlet posed alongside her co-star in the upcoming Broadway play The Heiress, British actor Dan Stevens, at the Jeffery clothing store in New York's Meatpacking District.

Jessica first shot to fame last year as the result of a handful of high-profile movies including The Help and Tree of Life, for which she garnered much critical praise.

'I’m the unknown everyone’s already sick of,' the actress joked in Vanity Fair's latest issue.