Oh god that magical girl outfit it's just... just... so.... *snicker*. Even by the already generous standart of magical girl fashion.
Translation from political speak to normal father speak:"The Duke of Kigal alone has brought three eligible sons all near your age."
"That does not bar you from dancing."
"You go dancing right now young lady and get back until you are politicaly bethroted with someone else than that smug foreigner snake !"
Dance with someone your age or even younger, chances are they won't know how to dance either so our complete lack of elegance will not be a problem.