The daytime hen party occasion has a specific energy that calls for something different to going out dressing. A bottomless brunch, a long lunch, a spa day followed by a meal. These occasions need something that reads as occasion appropriate without being too formal for a relaxed daytime setting. A printed midi, a wrap in a bright colour, something with personality that looks like you dressed for a celebration rather than just got dressed. The hen party brunch dress needs to work across several hours of sitting, eating and general celebratory behaviour without becoming an issue. These are the ones that manage that without any effort.