I'm going to SAI's national convention at the end of the month. I've been told by everyone that dress is "business casual" or "pin attire" or "business clothes". I have a very cute Ralph Lauren polo dress, but is this too casual? It seems like it would be. But I don't have but a few dressy things and the things I have are for concerts I play in, and are too dressy for just the daily meetings, etc, and it's a 5 day convention. I'm trying to see what I have in my wardrobe that will work.
Also, it's in Dearborn Michigan. How is the weather there? Any suggestions for clothes? I'm used to sticky, humid, horrible Arkansas summers but I know Michigan is different.
Thanks in advance!