Katie wore her pumpkin costume! And she had sparkly orange and green eye makeup done by Stella & co. beforehand. :) She was kind of nervous about going to a party in the Slytherin common room, and would have stuck close to the friends she went down with. She was also self-conscious about the length of her dress (it's short for her, okay!) but once she'd been there a while, she would have relaxed more and started having fun.