To keep paper easily accessible and affordable, use 12 x 12 hanging file folders and fabric storage bins. Each color (or theme, or pattern) is organized in its own folder. With this method, you can easily pull out and flip through any folder to find that perfect sheet.
Are you a scrapbooker? Find scrapbooking books in the Library like Scrapbooking: 100 Techniques with 25 projects by Sarah Beaman @ Call # 745.5 BEA in the Adult Nonfiction Collection.
I would love to have a little office/studio corner for myself, just like this one. Or inside of a closet, as I've also seen in BHG. Either way, my ideal home would have some space like this, just for me.