I've just been looking at hand held steamers with a view to doing it myself but now must admit having second thoughts. It's 3 layers and it's recommended that you steam each layer from underneath. I sounds really tricky and risky. Also the water can splutter and mark the dress. I believe it's quite expensive to have it steamed but then I'll probably pay £20 or so for a steamer so that comes out of that amount. We only have a small low key wedding but seem to keep finding more and more things to pay for. It's like a mantra: well it's ONLY an extra £20/30/40/50 etc. Can't spoil the ship for a happeth of tar etc.
I can't really hang it up at home as I have cats that get everywhere despite best efforts. They are going into a cattery a few days before the wedding so plainning on doing it then.
Will you need to steam and what will you do?