She sings several songs in the movie, including:
* "Happy Working Song": A catchy tune she sings while cleaning the castle.
* "That's How You Know": A beautiful ballad that expresses Giselle's love for Prince Edward.
* "True Love's Kiss": This is the song that Giselle believes will break the curse and return her to her animated world.
While her singing voice isn't technically her own (it was provided by the singer Jodi Benson), it's still a fun and memorable part of the film.