Houzz is the new way to design your home.
uniform style and color hanger
Plan for enough rod length. The first rule of thumb when planning your closet is at least 48" of rod length per person in the household. Here a dark stained wood built-in closet takes on a masculine seriousness.
Maximize your vertical space. The minimum height of rods is 63" for street dresses. You can fit two rods in your 48" long allotted space by allowing 45" for hanging pants and shirts.
Here's that same idea using wired shoe shelving instead. I've also seen towel rods used for this concept.