Preheat oven to 350 degrees F. Gently press cookie dough into a 15 x10 x1-inch baking pan. Bake 13 to 16 minutes or until brown around the edges. Cool completely in pan on wire rack.
In a medium bowl combine whipped topping and cream cheese. Spread topping mixture over cooled cookie. Carefully draw a sweater vest outline in the topping mixture with a skewer. Decorate cookie with fruit and whipped cream to look like an ugly sweater as desired.