Obvs Tess adores her!

Matilda Farris would have been her yearmate and because she was WC probably did not pay her much attention at the time Mia was at Hogwarts, but she's pretty nosy so if you ever wanted some "I swear you look familiar, who did you say you were again?" kinda questioning at a party she would do that xD

Hadrian Nott might be a good bet for UC bachelors (sort of, lol) to meet at parties, he is also a creature of impulse and does not care for anyone too Stuffy in society xD