Screen Actors Guild Awards 2013

SAG 2013 Style: Sexy & They Know It

The evening's must-have accessory? For Michelle Dockery, Jessica Chastain and these other sultry stars, it was décolletage, which was put on (nearly) full display on the red carpet

JULIANNE MOORE

It took a lot of guts to play Sarah Palin in Game Change, and it took even more to wear such a plunging gown, with it's super-sexy neckline, contrasted by girlie floral appliqués.