All that glitters is gold? In the case of these Oscar gowns — yes. Jessica Chastain shimmered in custom Armani Prive (her flawless, flowing locks also added to her glamorous look). Catherine Zeta-Jones rocked a gold Zuhair Murad gown, while Renee Zellweger wore her go-to designer, a flawlessly-tailored Carolina Herrera. Halle Berry and Stacy Keibler both wore art-deco inspired gowns, with Berry in custom Versace and Keibler in a glittery dress by Naeem Khan.