My wife and I ran into her and her husband on the beach yesterday morning. As we do now, she roots for both teams unless we are playing each other. They live a few hours away and came to the beach to see the game. Very nice people!
This is exactly what I expected. It almost looked like a generic IOWA -the-state-of-Iowa generic shirt, but it is a hok shirt.
To her I'm sure she didn't have any idea of her mistake. Somebody in her family should have explained it to her and suggested she just wear some kind of a red top with some kind of a yellow/gold accent piece like a scarf or vest. She would have blended in an no one would have thought a thing about it.