We sorted items by type (shirts, pants, skirts, etc.) and made special effort to make sure that anything she could wear to work would be easily seen and accessible. Almost everything was hung on hangers that could be hung on each other so everything was visible but, not necessarily sitting on the main dowel. This was what we ended up with:
I wish I could take credit for the construction too but, that was all BF. He did an awesome job, you can't even see it unless you are looking for it. Overall, a one day whirlwind for a fresh wardrobe perspective! Totally worth it... If you need help with your closet and would like my help you can email me and I would be happy to lend my organizational skills for a nominal fee.