bucketbetty yes, light & floaty is what I'm after, I've been to Monsoon, there's a couple in there I quite like, and had a look on Coast's website, thanks I didn't know they did wedding dresses :) Didn't think to look in Selfridges either, I thought they just had a formal bridal section, will investigate
Not sure I have style icons, lol! No theme as such, just relaxed, infomal, I'd like something with a little bit of sparkle/detail but nothing too blingy