I do think Rex is very controlling, like last night when she was like "you've got an outie" and he was all "compared to who?".
He tried to turn the whole situation around just because she'd confronted him about the cheating.
I don't like her because she does moan over the tiniest things ever but then again shes upper class, she complains because she CAN and she's used to having everything. She's probably only with Rex for the money because he's made it clear he earns a lot.