I will do my best to keep this as short as possible. My sister and I have not been close for several years now. 2 months ago she even decided to disown me as a sister over a disagreement I am having with my mother. She called me for several days to do so and remind me of her decision. She even involved her children telling me not to talk to them and not to consider myself an aunt any longer. I didn't respond in any way hoping she would just stop but after awhile it got so emotionally straining for me that I decided to block her phone. We haven't talked since. Prior to this I would have asked her to be apart of my wedding party just to keep the peace. I was not excited to though because she is full of drama, unreliable, not supportive, selfish, and frankly just not a nice person to me. Now I cannot imagine asking her to be a bridesmaid. Since most of my family is close they think that it is completely unacceptable that I do not have her in my wedding party because she is my sister regardless of how she is towards me. I feel how she is towards me and what she has done is unacceptable. I am interested in hearing your thoughts/opinions in whether I should or should not. I know I have some time to make a final decision but I am already debating the issue. Especially since it will take my family (a few in particular) some time to accept or come to terms if I really do not ask her to be a bridesmaid.