What character (not in Gossip Girl) would have slayed at Constance St Judes?

Cher Horowitz would be cool to see. Lexi from Euphoria would fit in with her preppy style and flair for dramatics. Maddy's cutthroat but nice within personality could fit in at Constance. Imagine Austin from a Cinderella Story, then Nate would have competition for hottest guy at St Judes. Or Chanel from Scream Queens at Constance competing with Blair. Santana from Glee at Constance would be interesting to watch. Imagine if Blaine transferred to StJudes instead of Dalton. Think of other characters to put into the school.