Here is one from the back of the Cookies For A Cause, Divas In The Kitchen First Annual Cookie Book.
The Fan, pretty on a plate.
1. Fold top and bottom edges to center
2. Fold top and bottom edges to center a second time.
3. Pleat firmly from the left edge. Sharpen edges with hot iron
4. Spread out fan. Balance folds of each side on table.
Well-starched napkins will hold shape.
There are so many more designs to pick from. Here's a great website http://www.napkinfoldingguide.com/