It is poised to grow from a $255 million industry in 2010 to $634 million industry in 2015, according to a recent Pike Research report.'I would keep my first dress. 'It was just huge with a big train, very modern for a ballgown, and I loved it. But I would do a different second look.'Because I bought it three years before my wedding, it became very sentimental for me,' she said.For centuries millions of...