I currently do not have a walk-in closet for my bedroom, but after going through these pictures.. I kind of have the urge to turn one of the guest bedrooms into one. I color coordinate all of my clothes, bags, and shoes and I love how it looks and sometimes leave the closet open for a pop of color. Yet, I am loving the closed configurations of these options below, with doors and drawers to conceal everything, such an elegant result.
