If you’ve ever wondered what to wear when your sister is on a hit WB show — er, did I just refer to the channel that airs Hellcats as, “The WB?” That’s some good branding, Warner Brothers — and you’re in a movie about horses, AJ Michalka is here to help:

ELLE And Express

In fact, this outfit specifically says,”I’M THE ONE IN A MOVIE WHERE PEOPLE ARE DRESSED IN A VAGUELY EQUESTRIAN MANNER. BUT SEXY.” All I want to know it, is Aly wandering around somewhere in a pleated skirt, holding pompoms?