Mother of the Bride & Mother of the Groom attire

There have been concerns as to the attire for Mother of the Bride and Mother of the Groom. Usually, they will coordinate colors with each other so they are not wearing the same color, but complement each other. It's a good idea to coordinate with the color of the bridesmaids dresses as well for the pictures. Of course the MOB and the MOG do not wear white, this is reserved for the bride.