What representations of femininity does Cbeebies "Charlie and Lola" offer and what issues does this raise?

Just came up with this exciting research question for an assignment I have coming up.

Although I'm not particularly looking forward to sitting through hours of children's programming I am looking forward to investigating this topic as, for those social scientists amongst you will know, representations is where its at.

Will keep you updated on how things progress but for now I'd better return to 'reading around my subject'. Hurrarr.