I've a wedding coming up at the end of April (dp is best man, also v. aware his ex will be there), and I've found a dress I really like <a class="break-all" href="http://www.google.co.uk/imgres?hl=en&sa=X&biw=1387&bih=847&tbm=isch&tbnid=lqF4R660XDAdYM:&imgrefurl=www.highheelconfidential.com/dia-mirza-in-french-connection-on-utv-stars-the-chosen-one/&docid=-evmbyxYE24hsM&imgurl=www.highheelconfidential.com/wp-content/uploads/2012/07/dia-mirza-utv-chosen-one-french-connection-lace-dress.jpg&w=711&h=570&ei=h6MwUeSSOYSLhQeO5IG4CQ&zoom=1&iact=rc&dur=499&sig=115224604537781520304&page=1&tbnh=131&tbnw=158&start=0&ndsp=50&ved=1t:429,r:2,s:0,i:86&tx=85&ty=58" rel="nofollow" target="_blank">here - found it for £50 down from £170, so rather pleased.
Problem is what to wear over the top - it might be rather chilly being April, and we'll be walking back. I'm also on a really rather tight budget! I've seen this, do you think it would work? I've never really worn a dress like this before, I tend to stick to safe option of wrap dress, so a bit unsure really.