Before the Academy Awards kicked off, and the movie buffs tuned in to the show, the Oscars were all about the fashion! So who made the cut for our best dressed? She was the first to arrive on the red carpet and she nailed it--Jessica Chastain! The Zero Dark Thirty star stunned in Armani! We never thought anyone could outshine George Clooney, but his girlfriend Stacy Keibler was picture perfect in Naeem Khan. From the interesting cut to the glam silhouette, Naomi Watts dazzled in silver.