I'm going to a lecture this evening with a friend who is very excited and wants to make an evening of it, go to dinner, and get dressed up - which for her means we both wear dresses. Dressy shoes are a gaping hole in my wardrobe. I have sandals and I have boots that are comfy and dressy, but not shoes. The temps today are supposed to reach a high of 72, partly cloudy, rather breezy. Do you think I can get away with knee high boots and bare legs? I think sandals and bare legs will be too chilly.