The multibillion-dollar wedding industry is offering a revealing new twist on the old bridal portrait. Catering to older and more independent brides -- and reflecting popular culture's turn toward the risqué and voyeuristic -- more photographers are setting up in dressing rooms to immortalize unguarded, preceremony moments. Wedding albums and public photographer Web sites alike are filling up with a different view of the bride -- daddy's little girl cavorting in lingerie, adjusting a bra or hiking her gown for a bathroom break.[Emphasis mine.]Established wedding photographers say they're taking racy photos at events of all price levels. At a $250,000 affair at the Chicago Four Seasons, photographer Steven Gross -- he charges $10,000 and up a day -- took nearly 8,000 shots, but one that made it into the bride's wedding album was a close-up of her waist and prominent cleavage. Southern California photographer Brian Kramer's portfolio includes black-and-white photos of darling children, classic portraits -- plus an underwear-clad bride chatting on her cellphone in a suite at the Beverly Hills Hotel. Chris and Mary Jo Prinos of Lancaster, Mass., whose packages start at $3,000, recently captured a bride discussing last-minute details with her officiant while wearing a camisole, sheer boy shorts and a garter belt. (It's not just women: Grooms, too, are caught brushing their teeth or having their necks shaved.)