I just wish (the prince named) Duke (lol) or MC slapped her across the face or something. Not only were some of the things she said fairly egotistical and revolting, she actively made a situation where MC was about to be stabbed to death, were it not for the prince taking the blow instead.
Despite causing such a situation, she didn't even apologise, and was on the side of the would-be murderer... AND WENT ON ABOUT MC NEARLY KILLING THE GUY!
Like I don't think she's evil, but she does need a good pummeling after being so stupid!