For the shoes, you can add a pair or two in the same base color, navy or black, add a nude neutral pair of heels or flats, add a casual pair, like sneakers, add boots or sandals.
Now, that you’ve completed creating the majority of your capsule wardrobe, you can add your shoes and accessories.  For the shoes, you can add a pair or two in the same base color, navy or black, add a nude neutral pair of heels or flats, add a casual pair, like sneakers, add boots or sandals.  The number of pairs of shoes your choose and the types of shoes depends on your lifestyle.