auditions for beauty and the beast. What song should i audition with?

Hey! I will be auditioning for Beauty and the beast and I have been having some difficulty finding songs to audition with. Any ideas?

Some information about me:

• I am fifteen
• I have a range of about an F below middle C to an A above high C
• I can belt comfortably to about a B on the treble staff

I'm auditioning for a community theatre group, however, they are notoriously good. They've put on several well known, hard productions, some being Les mis, Into the woods, Pippen, Joseph and the technicolor dream coat, and a few others. They were all performed with a high singing, dancing, and acting quality.

I'm considering auditioning for one of the silly girls, and so I would like to find a good song that shows a strong character as well as range, which is why I have been having difficulty.

If you guys have any tips or suggestions I would love to hear 'em!