I have a wedding in july, country wedding in the afternoon, more on the casual side. I was thinking of this [[http://www.boden.co.uk/en-GB/Womens-Dresses/Knee-Length-Dresses/WH465/Womens-Fifties-Halterneck-Dress.html?NavGroupID=4 dress]]. With some wedges and a cardi maybe? I'm a post baby size 16 with no sense of style so please help.