The actress, 41, looked on cloud nine after her movie Oppenheimer won a whopping seven Academy Awards , but opted to channel rival film Barbie with her party outfit.
The Best Supporting Actor nominee, 43, donned a sparkling pink suit as he exuded confidence onstage for a dynamic rendition of the nominated song from Barbie.
She takes great care with her diet to stay in top shape. Yet Emily decided to let her hair down on Sunday as she threw caution to the wind and bit into a burger.
The Doctor Who star, 31, displayed his muscles in a silver chestplate as he posed on the red carpet at the Oscars Vanity Fair afterparty on Sunday evening.