Want to dress up your pie crust? Try adding polka dots rather than crimping the edges. To do: trim edges of crust evenly, then use the trimmings to cut out small circles of dough. Attach the circles to the edge of the crust after filling it but before placing in the oven (just use a dab of water or egg wash to attach). You can eve go a step further and brush the dots with egg then sprinkle with sugar before baking.