All sorted now. New buttons put on the shoes, big silver ones to match the jacket button, and some hot glue put on the clip of the fascinator to make it stay in my hair. The only thing I haven't had to do anything to is the handbag - although I hate chain straps as they just slide straight off your shoulder, so may have to do a quick google for alternative straps...
The accessories really do match better in real life, the pic has made them all look different colours.