The best accessory for the star, recovering from her July cheating scandal? An unmistakable, ear-to-ear smile!
In a contrast to Stewart's outing earlier this month at the Toronto Film Festival -- where Stewart seemed understandably tense for her first red carpet since the revealed fling with Rupert Sanders -- Stewart appeared relaxed and comfortable for the cameras.
One major reason for that smile? Stewart has reconciled with Robert Pattinson, and they've moved back in together, a source recently confirmed to Us Weekly.
Having cautiously forgiven Stewart for her July 17 fling with married Sanders, 41, Pattinson, 26, is "is extra-sensitive right now. He's insecure," the source says.