Sunday afternoons usually aren’t the best time to rouse fashion industry professionals out of bed for an event--especially when it’s below freezing out--but when it’s Donna Karan’s name on the invitation, they flock in droves. And that’s just what happened on Sunday at the premiere of Haven’t We Met Before, Karan’s new hosiery commercial conceived and directed by Anjelica Huston, starring Felicity Jones and Smash’s Jack Davenport.