It's very pale grey, grecian style with a v at the front and back (French Connection last season, but I can't find a link on the website any more).
I know the brides are wearing big traditional dresses with trains, and the bridesmaids are wearing short cocktail frocks. There's no dress code on the invitation. Is it a bit dodgy to wear a full-length dress? I seem to remember hearing/reading that!
Thoughts? Btw I'm off out this afternoon so don't think I'm ignoring if I don't reply, I'll be back soon.