I recently reorganized my home office, which is really more of a sports memorabilia shrine than a true office. The first thing I did was to remove a large number of the books and move them to the library. The remaining books were moved to the shelves with glass doors. I also removed the bar glassware and bottles, aside from the scotch in the liquor cabinet. I then purchased a large number of shadow boxes and other display frames, and redesigned the layout of some of the memorabilia on the shelves.
The end result looks much cleaner and more organized, and better shows off everything on display.