Because of her jaw? She might have Aqu rising and would have saturn in Aqu. I suppose also wearing her dad's PJ bottoms, which is *shock horror* controversial might be seen as an Aqu thing. Don't know what all the fuss is about - don't know why its controversial and why people see it as offensive.
Her personality sounds leo though and thats what I meant by the title - her bossiness, flashy label clothing, fashion (creativity), living in Bev Hills and attempts to socialise and performing in a musical. Her hair is more leo that Aqu too.
I remember reading elsewhere that she would rather be at Broadway than be a singer like her dad. Now thats leo isn't it?