The Honourable Miss Cho Chang's expression was determinedly flat as her dark eyes flickered over Hermione. She was dressed in fine blue robes; indeed, she was an honoured member of the guest list, perhaps not one of the five favoured options but nonetheless someone whose father's good opinion needed to be courted. Lord Fenghuang had remained determinedly neutral so far, never showing a marked partiality for either Gryffindor or Slytherin.