I know this is a stupid question but let me start off by saying I am pretty redneck or something like that. I don't get dressed up too often if I don't have to!! We have a function to go to that requires semi-formal attire. Not sure what falls under that category. Thought about having my hubby wear his black jeans with his white shirt and black vest. Is that acceptable? What for a woman to wear? Just a nice dress or something fancier??