The drive for dress perfection gets a flat tire. In walks mother of the bride Sandy with her motorcycle helmet in tow. This tomboy mom hasn't worn a dress since she was six years old. To boot, she has to find a dress for daughter Tess' renaissance themed wedding – corset and all. Can Terrie help Sandy put her wardrobe into high gear? Bride Karen wants mom Vickie to get out of her comfort zone. Lace and taffeta are enough to make Vickie's skin crawl, she would much rather be a forever in blue jeans babe.