My Maid of Honor threw me an awesome surprise engagement party however she invited all my coworkers. I was only planning on inviting half of them to my wedding because we are friends outside of work. I don't mind adding a few of them to the list but there are a few that I really don't want at my wedding. Do I have to invite them to the wedding since they were invited to the engagment party even if I wasn't the one who invited them?