6 Pieces Bridesmaids Robes for Wedding Bridal Robes Matron of Honor Maid of Honor Robe Wedding Robes for Bridal Party Gift

Can you add a maid of honor and a bridesmaid to this set?

Can i change the words on the back ?

Hello, I would like this pack of gowns, but I need an additional one that says "mother of the bride" but with the same embroidery... is it possible? C

Are they short?