The popular fabrics for MOB/MOG dresses vary, but lace stands out as the best-selling choice. Lace adds an element of elegance and sophistication to the dress, making it a perennial favorite. Lace dresses are often paired with chiffon to enhance the flowy and ethereal feel. Additionally, dresses with sequin embellishments can make the mother-of-the-bride/groom shine without overshadowing the wedding party. These fabrics are designed to accentuate the beauty and grace of the mother-of-the-bride without stealing the spotlight.