So I have this friend, and we have known each other since we were 6 (18 years) but she was a terrible friend back then and isn't a very good one now. She always hits me up for money and asks me to pay for things. When she found out I got engaged she posted on FB that her "best friend of almost 20 years is getting married" we got dinner together and it's clear she wants to be in the bridal party. I'm having an out of state wedding in TX and I doubt she is going to be able to pay to go to the wedding much less pay for her bridesmaids dress or anything else. I think she thinks I'm going to pay for everything. I don't know how to tell her I don't want her as a bridesmaid (I don't even really want her at the wedding) we have just known each other for so long and I don't have many close girlfriends but she is far from a good friend. Help?!