PHOTOS: The Best, Worst And Wackiest Dressed Stars At The 2013 Academy Awards

Feb. 24 2013, Published 6:58 p.m. ET
Jessica Chastain

BEST: Jessica Chastain dropped jaws in a sparkling Armani Prive strapless gown that screamed MOVIE STAR! The Zero Dark Thirty nominee, who described the look as “Happy Birthda