DP and I have the same circle of friends, my issue is with one of his good mates partner. We both very much dislike her. I started off being friends with her, but since then we have found out about several nasty things she has said about us, example - they won't make good parents, their marriage will never last. She hasn't congratulated us on the birth of our baby 2 months ago. When you are with her she is sweet as pie to you, but says nasty things about other people. We haven't seen her in over 6 months. We haven't out rightly had an argument with her, so if I were to see her I would be polite and make conversation, I just don't like her.
If we don't invite her to our wedding, firstly it means her partner (my DPs friend) wouldn't come, but I know it would cause massive gossip and she would b!tch about us to everyone (although she probably already does). I just don't know if its worth the drama it would cause, but then I also don't really want her there! What would you do?