You can choose the style, color, design, customized inlays, and even what posts to attach your panels to. Much of the style comes down to the finishing touches of a metal fence. For example, at the top of each picket, you can choose special shapes to create the look you want. There are flat spears, multiple finial choices or just a basic plugged cap. If none of this tickles your fancy or if the fencing panels are to be used as a railing, you can always top the pickets with a horizontal bar for a different look. You can even put a horizontal bar across the top of a finial or spear for an added dimension.