"Bush will wear an Oscar de la Renta gown with a small train. It's made of organza, a sheer fabric, with embroidery and matte beading. Bush's twin sister, Barbara, will be maid of honor, wearing a long, shimmering, moonstone blue silk gown with a fluttered open back. The bride has 14 attendants, known in Texas not as bridesmaids but members of the "house party." For them, New York designer Lela Rose, a native of Dallas, has made silk crinkle chiffon, cocktail-length dresses adorned with chiffon flowers. There are seven styles of dresses in seven colors that match the palate of Texas wildflowers."
http://www.chicagotribune.com/entertainment/chi-henry-hager-jenna-bush-080506-ht,0,5417826.story