Beverly Hills blonde Ellie Fanning summer dress sandals

Fourteen-year-old Elle Fanning really has a thing for spunky spectacles.

The actress will soon be on the road promoting her upcoming film Twixt, directed by Francis Ford Coppola. The supernatural thriller is being billed as the first interactive film. Coppola announced at Comic-Con that he'll take his footage on the road, screening it with audiences in 30 cities, and editing on-the-fly depending on viewers' reactions. No two groups will see the same movie, as Coppola will react to the audiences' mood and edit accordingly.

The film follows writer Hall Baltimore [Val Kilmer] who, amid a declining career, arrives in a small town as part of his book tour and gets caught up in a murder mystery involving a young girl. That night in a dream, he is approached by a mysterious young ghost named V [Elle Fanning]. He's unsure of her connection to the murder in the town, but is grateful for the story being handed to him. Ultimately he is led to the truth of the story, surprised to find that the ending has more to do with his own life than he could ever have anticipated.

Tom Waits narrates the trailer -- check it out ...