The 22-year-old singer - who has unveiled a slimmer physique after embarking on a healthy eating plan recently - is desperate to star alongside Daniel Craig in the next British spy movie.
She said: "Any girl would admit she wants to appear in a Bond film. I'm no different."
The Fear singer is determined to be involved with the new movie - if she doesn't manage to land the prestigious acting role she wants to record film's theme tune.
Taking a swipe at Alicia Keys and Jack White, who made the theme to last year's Quantum of Solace, Lily told Britain's New! magazine: "All singers would love to do it. Who remembers the last one? It was a washout."
Lily also has less lofty acting ambitions - she wants to star in British TV drama series Miss Marple, which is about an elderly female detective. She revealed: "Really, I love the show. It's well-written and has a great cast, and I think I'd be great in it."