Refresh your shelf display by incorporating objects from around the house. Whether it's a serving platter you love but never use or horse figurine you found in the attic, anything with an interesting shape or design can be a candidate. Look for objects that have commonalities, such as white finishes, to create a more unified display. And resist the urge to add "just one more" item. If you have a large collection, rotate objects in and out from time to time, rather than displaying everything all at once, to prevent the vignette from looking cluttered.