I made poodle skirts for them. (Well, not Addison's. It was left over from a Halloween costume.)
They had a whole stage scene and in addition to the singing there was dancing too.
Did you notice the tall kid by the juke box? He's Elvis. It's too funny because he's a blonde headed kid and the wig was just awful. Of course, that only made the whole production even better. Everytime he would talk all the little girls would scream.