I'm drawn to this [[http://www.brora.co.uk/Product/Product.aspx?WebShopCodeStr=A0&WebSegmentCodeStr=S2&WebCategoryCodeStr=CE&StyleCodeStr=DD026#CustomerReviews brora dress]] But not sure how to wear it. I'm normally a tunic, leggings, birkis/plimsoll wearer in the summer, but this looks a bit more formal HELP!