I’d put it down as her last EC, since she probably has spent the fewest hours on it. I don’t think that the fact of her modeling makes her seem “ditzy”. But I also wouldn’t put much weight on it, either.
My concern is her SAT. Given her grades, I would have expected it to be higher. Maybe you should have her try a practice ACT at home. Some kids do better on the ACT than the SAT. It is definitely possible to prep for the ACT and improve one’s score on it. My kid tried the ACT, and immediately realized that it was a better fit for him.