While a few ladies like to have both the mother of the lady of the hour and the mother of the husband to be coordinate the bridesmaids, current wedding decorum directs that ladies presently permit their moms to pick their own attire. For something less proper you may need to pick a more limited dress. The lady may communicate an inclination for the mother of the lady of the hour to follow the custom and style of the wedding, or to at any rate co-ordinate the shade of her outfit to coordinate the remainder of the wedding party.
