The former 'Harry Potter' star flew the flag for the Brits at the bash, where she looked quite the English rose.
Emma donned a trusty LBD from the Calvin Klein Collection with her hair pinned up as she walked the cream carpet at the Four Seasons Hotel in Beverly Hills.
'The Perks Of Being A Wallflower' actress topped the evening off by picking up the Calvin Klein Collection Emerging Star Spotlight Award. Seeeee, she's not just a pretty face.
However, not everyone on the red carpet went for the more classic fashion option like Emma did.
Step forward 'Glee's Lea Michele, who was sporting a bizarre see-through dress.