Preheat the oven to 350°F (175°C).

Unroll the sugar cookie dough and press it into a large, round pizza pan to form the crust.

Bake the cookie crust in the preheated oven for 12-15 minutes, or until golden brown. Let it cool completely.

In a mixing bowl, combine the softened cream cheese, powdered sugar, and vanilla extract. Beat until smooth and creamy.

Fold in the whipped topping until well combined.

Spread the cream cheese mixture evenly over the cooled cookie crust.

Arrange the blueberries in the top left corner to represent the stars of the American flag.

Slice the strawberries and bananas, then arrange them in rows to create the red and white stripes of the flag.

(Optional) Sprinkle red and blue sprinkles over the fruit for added decoration.

Refrigerate the dessert pizza for at least 1 hour before serving to allow the flavors to meld.