Nice idea with the curtains to eliminate cost of new doors. Could use ikea unit for the middle part.
Corner shelves for closet - build her shelves like these, but more room in the middle by Raynebow
4 Ways to Think Outside the Closet - Recipes, Crafts, Home Décor and More | Martha Stewart
L Shaped Wardrobe - Interior.JPG (360×480):
Otherwise unusable wall behind the door in my closet = perfect scarf storage
Or use a handy handbag organizer. | 53 Seriously Life-Changing Clothing Organization Tips
Nice way to hide stuff you don't want seen
Hide the Ugly! • How to Hide Outdoor Eyesores! • Lots of creative DIY projects and tutorials on how to hide ugly trash cans, utility, electrical and a/c units, pool pumps and hoses!
25 Beautiful Cheap Pallet DIY Storage Projects to Realize With Ease