Do the mother of the bride and the mother of the groom have to have the same color dress for a wedding reception? I just got a great deal on a beautiful dress for my mother. It doesn’t match the wedding colors but is a great shade of mauve for her. She loves it and I am glad she is happy. However, does my fiancee’s mother have to buy the same color or is ok for her to just pick her own gown out? Thanks in advance!!