>> reporter: last summer one 30-year-old bride from montreal drowned during her trash the dress photo shoot near a waterfall when her dress dragged her downstream. >> trashing the dress is a growing trend. i'm excited to see the new things people come up with, but i hope it doesn't spark a trend in doing things that are risky just to get the shot in your wedding dress. >> reporter: amy robach, abc news, new york. >> not for me. >> not getting that on so many levels. >> no. first of all, i paid way too much for my wedding dress. >> on that level, yep. check. >> secondly, i know my kids won't wa...