The reason why Lady C fell out with Chris earlier was because after a trial which she genuinely tried her best at, he came up with the ludicrous idea that the losers in the tasks should receive some kind of punishment. So I can understand why she was pissed off at him.

But since then he has been kind to her and supportive, and so quite naturally she has come to like him again. People do change their opinions on people, it's not hypocrisy in this case.