"The Harry Potter" star joins "Downton Abbey" actor Dan Stevens, who performs the Beast, in addition to Ewan McGregor, Emma Thompson and Stanley Tucci within the movie, a remake of Disney's widespread 1991 animated film.
The trailer, launched on Tuesday, follows Belle as she is imprisoned by a beast in his giant citadel.
She meets and turns into associates with its employees members, reminiscent of Lumiere the candelabra, voiced by McGregor, and regularly warms to the beast.
In a nod to a key scene within the animated film, Belle and the Beast are seen dancing collectively within the trailer, which additionally options the movie's titular track.
"Magnificence and the Beast" hits cinemas worldwide from March 15.