It is looking like rain for my wedding this weekend and a lot of people have suggested getting umbrellas and galloshes (sp?) for cute pics. But I am worried that the dresses will get wet/dirty before the reception, is this a valid concern? I don't know how to do it with out the girls getting their dresses wet even if they hold them up because someone is bound to drop it or need to get a better grip etc. Ideas/helpful hints on how these are done normally?