I thought this was an interesting article about wearing a minimalist wardrobe as a realtor work uniform. My mother knew a woman – a law clerk, as I recall – who always wore black blouses with black trousers with accessories supplying color and variety. For those who adopt such habits, dressing becomes an absolute no-brainer.
My own wardrobe is divided in half: work clothes and play clothes. Never the twain shall meet, with the exception of informal clothes like a T-shirt under a suit jacket. A few years ago, I had casual clothes only for summer, not even a pair of jeans.