Need a showy soprano song (musical theater) for a benefit/talent show?

I need a song for a benefit that is showy and possibly fun. I am a high soprano (can sing light opera such as Gilbert and Sullivan) that can also sing mezzo-soprano belt. Some of the songs I sing include "Green Finch and Linet Bird" from Sweeney Todd, "The Girl in 14G" by Kristin Chenoweth, and "Vanilla Ice Cream" from She Loves Me. I was thinking of doing "Bride's Lament" from Drowsy Chaperone, but it makes no sense out of context. I was hoping someone could give me a good suggestion on what to preform. I would prefer it was from a musical or by an theater artist such as Kristin (ex: Girl in 14G). Please help!