I am having a problem with one of my bridesmaids. She has complained already about the cost of the dress and didn't even ask to see my ring after I got engaged for two weeks. I asked her to be in my wedding shortly after I got engaged because I was in her wedding a little over a year ago. However, I am feeling that I don't want her to be in my wedding because she will just complain the whole time and stress me out more. Can you unask someone to be in your wedding?