Maggie Gyllenhaal flashes her bra and abs in cut-out gown

Maggie Gyllenhaal cuts an effortlessly stylish figure in an oversized trouser suit

Taxi! Maggie Gyllenhaal looks stylish in two-tone oversized trenchcoat as she flags down cab

Ben Foster and Peter Sarsgaard joined by wives Laura Prepon and Maggie Gyllenhaal at premiere