Passive aggressive rude remarks from a wife in my partners’ friend group.

I'm the newest to my boyfriend's friend group, but my boyfriend and we've been together for almost two years now. We occasionally see these his close friends that he grew up with since high school with, and their significant others. One of his guy friend's partner is always throwing subs to me for some reason, even though I'm always nice and friendly to everyone. Like she was quick to correct me for saying something wrong about a movie title. Or I had blonde hair, and she was talking to her boyfriend loudly (to make me hear) about how to dye your eyebrows with your wig, when you have blonde hair. My response is to ignore her passive aggressive remarks, and continue to smile and to enjoy my surroundings. Also, trying to walk in front of me. This one particular partner has to be the one to always leave first or have the last word, etc. Do you think that I'm responding in the right ways?