The one part I don't like in this otherwise perfect Bond movie.

This Bond movie I would at either the 3rd or 4th best one I think. But the one part I don't like is how agent XXX gets immediately jealous at Bond, when he compliments the Henchwoman. I mean Bond didn't even do anything but just complimented her figure and that was it. And then after, in the boat, she looks at her body in a jealous intimidated way. And then later, when she winks at Bond from the helicopter, as she is trying to kill Bond and her, she looks at Bond and gives him another disapproving look. Even though the henchwoman is trying to kill them.

It just came off as very catty to me, and was overdone, compared to what is a perfect Bond movie otherwise. What do you think?

I think there are more pressing issues with TSWLM than that moment. It amuses me like Bond amuses Zorin.

It's to show her grudging respect and deepening feelings for 007 which build further before being curtailed by the hotel room confrontation. They have a relationship going by then which is then shattered by the reveal of Bond being Borzov's killer. That's what adds the extra edge to the scene because they have formed a true bond at that point.