This multicoloured Zimmermann Midnight Wisteria floral midi dress features an asymmetric style, long sleeves, all-over print, front button fastenings and ruffle details. Here at Browns, we’re used to heads turning in our direction when we enter a room, but this Zimmermann dress takes things to a whole new level. We tested it out last week and approximately 9 out of 10 heads turned when we walked in to the pub (the barman was changing a barrel).