Just do the Telephone dance because it's pre-choreographed
Chair dance & pointe (to something funky, Lady Gaga)
Chair dance & no pointe (again, Lady Gaga prolly)
Hip hop/modern & pointe (Lady Gagaaaa?)
Scrap the funky element you're probably going to fail in, stick with what you know and do a nice en pointe ballet/modern piece with a fan or a dance flag or something, you crazy broad!