TABLE LAYOUT
The one rule for a formal table is for everything to be geometrically spaced: the centerpiece at the exact center; the place settings at equal distances; and the utensils balanced. Beyond these placemats, you can vary flower arrangements and decorations as you like.
Formal
Utensils are placed about an inch from the edge of the table, with all placed either upon the same invisible baseline or upon the same invisible median line. Utensils in the outermost position are used first (for example, a soup spoon and a salad fork, then the dinner fork and the dinner knife). The blades of the knives are turned toward the plate. Glasses are placed an inch or so above the knives, also in the order of use: white wine, red wine, dessert wine, and water tumbler.