This probably comes across as a silly question but I have to ask anyway. Let's say you knew beforehand that you have a dinner/official function to attend after work. Quite naturally, most women would dress in something versatile or in layers which you can transform to a more appropriate evening outfit, instead of appearing in a business suit. Who actually brings a completely new outfit to change into after work? What about your bag? Would you bring one that can transcend from day to night, or do you bring a different bag for the evenig/night? It'll be interesting to hear how different people do things.