Maid of honor feels dishonored

Brides should try to ensure their own comfort on their wedding day. And as a friend and member of the bridal party, you should also put the marrying couple's comfort before your own. However, a mature person's comfort is derived in part from the happiness of her guests; this is where your friend is failing.

Yes, you must be the "bigger person" and accept this. And after the wedding is over, you can decide what to do about your friendship.