I might have been a bit harsh, but I am dealing with a childhood best friend's wedding and sharing the maid of honor role with another girl. Its been incredibly tough to "share" this role, at least in part because the other maid of honor has completely different ideas, but also because i do not know the other girls in the bridal party and one of the other bridesmaids has flat out told me that I was asked out of obligation.
I don't agree, but I've spent the last year and a half dealing with women GROWN women who are acting like 12 year old girls vying for the attention of the popular girl. I've been getting a different story from them than from the bride on every front and I'm constantly being asked by the bride to stick up for her "wishes" while these other women tell me that she's telling them the exact opposite.
I have no idea what to do, but since these are women who have been closer to the bride in the last few years it becomes difficult to get anything done.
As a result, I have spent over $1,500 on showers, dress and shoes, gifts, etc. and the wedding isn't for a few more weeks. I'm dreading it and I know when its all over I won't want to stay in close touch with the bride.
I feel very strongly that if I had said something like "I really want to do this for you, but I feel like you have a close knit group of friends who will be more than adequate to support you and I'm not sure I'll be able to commit the time and energy that you deserve" and ducked gracefully out of this to start with, I'd be much happier.
Another problem I've had is that the bride seems to be choosing each of us for roles over the other based on what she thinks will look best. I've been asked to give the speech because the other maid isn't a great speaker, and she will be standing next to the bride because her own fiance is the best man; she hosted a regular shower and since she can't drink, I've been in charge of the bachelorette party.
On every front, the other bridesmaids tell me that basically I'm not spending enough money. Nothing is good enough.
Of course, every situation is completely different. Our friendship may not be strong enough now that this is worth it to me, but yours may be. I'd base a decision on how much you want to stand beside her on her big day.
But I do think that what she said about your relationship is inexcusable and if you decide to stay involved in the wedding, she needs to address it and genuinely appologize for it. It sounds to me like she feels superior for being the "first" to get married.
Also, tell her how you feel about the dress. You may not change her mind but you have the right to feel comfortable. I'm a 32DDD and I have to wear a strapless dress for this wedding. I had to order two sizes too big and have huge alterations and I still feel like I'll be tugging at it all night.