My Maid of Honor is also my seamstress- doing my alterations and making my bridesmaid dresses. While I'm very grateful for all she's doing, she's being absolutely evil about it. She's constantly making rude comments about me and my fiance, talking trash to everyone else about how I "keep changing my mind" (I changed my mind from one color set to considering another, debating both, and then finalizing one!), never there when I need her (and responds with a "Well, good luck!" when I ask her to help with something), one-upping everyone in my Bridal Party (including and sometimes especially myself), and reminding me how terribly lucky I am to have her as a friend. When I start to get mad at her, she pulls something to the effect of, "You can't get mad at me because then you won't have a seamstress" This is true, and I don't know that I could afford another seamstress right now, but she's essentially holding my wedding hostage. Isn't the MOH supposed to make this LESS stressful? How do I deal with her? HELP!