Lovely dress. I'd wear nude high heels and sheer tights, but I'm a tart like that. I think if you have good legs, just keep it simple - not opaques, that would make it like workwear I think. A simple high heeled court like these would be fab.
I know I'll be ripped apart for suggesting nude heels but I still love them
messy hair, loads of makeup, done. I have a similar dress from FC, always gets compliments.