My wife and I are going to be in Portland next month and we know to plan for rain and cooler temps than what we are used to. What my wife wants to know is how dressed up we need to get for places like Han Oak, Davenport, and Coquine? We have reservations at all three, though we might have to drop Han Oak due to a possible time conflict. We live in a college town, so our local norm is very casual, with the exception of a few places, but we know what those places are. We will mostly wearing jeans during the day but can always pack nicer clothes as needed.