ooc: How about this:
Roxi was distracted after your performance because she was thinking about the day of the fight and how you told her her fire trick was stupid. Unconciously, she sends her powers to her hand to redo stuff, and when she claps, it accidentally shoot out at Dawn and Stel leaps across stage to save Dawn, and burns herself.
bic:
Stel dressed in a pitch black ballet dress and tights, and brought in her little army of marshmallow ballerinas.