Wear your summer dresses during fall too. Just add a denim jacket and a scarf and change your sandals with boots. This is classic for me; little black dress with jean jacket to casual it down and tall boots, all in my colors :)
I have been wearing this outfit for years. It will never go out of style. Blue jeans, brown boots, white shirt and navy blazer. I think the white lace top cancels out the cowgirl feel. I always feel girly in white lace.