My best friend from school is in Berlin next weekend, there's an event her father's company hosts - they present their new jewelry collection. I've never been to one of their events before, but I helped my friend shop for it a few times. Now her mum called me this morning and asked if I wanted to come and I said yes. She said there's a day and evening program and I should dress "casual chic" for the first and evening wear for the second. Any ideas what to wear for the first part? I think this should be doable with my stuff, but what about the evening part? There's a fancy dinner and dancing and I know that my friend always wore long fancy evening dresses for that. I probably won't need to go quite as dressy, I'm not family and only one of the guests (there will be about 1500 people there). I don't have a fancy cocktail dress, the only nice dress I have is the one I got for the wedding and I'm not sure it would be appropriate. I really want to go, so should I buy myself a fancy dress? What do you think? I will need to do everything in B&M stores, no time for online shopping. And I only have the next three days, because I have to work at the end of the week.