A simple addition to any table setting is napkins.  You can use them to add an instant pop of color to any table or as an elegant detail to dress up an ordinary dinner table.  There are a million different napkin folds out there that many reception venues use, but my favorite is a simple flat fold using a colored napkin.   Bring them out for a luncheon at your house, a bridal shower, or use them to add color to your reception table.

Image from The Purl Bee

And if you are a crafty DIY person such as myself, check out the tutorial on how to make these spring napkins pictured above on The Purl Bee.