Lovely dress, and you have the figure for it. Lucky you. I'm not wild about the color on the shoes. Stockings would help, but you're too pale for this dark a shoe and no stockings.
I like the dress on u...I'd wear different shoes, the black is too harsh & a different necklace- just a simple one or not 1 @ all would be fine with cute earrings. I think your hair up would also look cute