These siblings had the smallest role in the finale season of Bunheads (about a dance academy). But they were one of the reasons I liked to watch the show. They are masters so many skills, and just sort of showed up in town out of nowhere. Their parents are always traveling and where-ever Cosette is, Frankie is there too – even at her ballet practice. He sits there and “draws”…probably his sister.
Other cute brother and sister relationships in Bunheads: Michelle and her brother, Melanie and her brother (who she is constantly fighting with, lol).