So I found the elusive dress and am now on the hunt for the shoes to match. I had just assumed that I would be purchasing dyeable shoes in order to get the perfect, vintage style I'm looking for in blue. But as I've been looking around on the various dyeable shoe sites, I've noticed blaring warnings: DYED SHOES ARE NOT WATERPROOF -- and I can't help but wonder, because I'm a realist ... or a pessimist ... what if it rains on my big day? Will the dye from my fabulous teal or navy shoes marr the hem of my $1300 dress?!?! If anyone can answer that question for me, I would be very much obliged. I do not want this to be an issue of trial and error. -Julie