I am in several weddings over the course of the next 10 months. One wedding is in June 2013 and the bride chose a short, navy blue dress from David's Bridal for us to wear. We bought these dresses last May (2012). I have another wedding in October 2013 and the bride told us to pick whatever dress we wanted, as long as it was navy and that it was short. Since I already have the one bridesmaid dress that meets those qualifications, I was planning on just wearing that same dress. I asked the October bride if she would mind and she doesn't care, but the June bride freaked out and said that I shouldn't wear the same dress in another wedding because it would take away from her wedding "memories". She also seems to think that I am responsible for the other bride choosing the same color dress and told me that she would be highly offended if I chose to wear that dress again because she had chosen that dress "specifically to meet the visions for her special day" (We didn't get a say in our outfits at all, she just chose the dress and told us we needed to have it ordered). If it is of any importance, I am the only common factor between these two weddings. They aren't even in the same state.
So am I being unreasonable for not wanting to buy another short, navy blue dress? Would you be "highly offended" if one of your bridesmaids wore the same dress a few months later in a different wedding?