PREHEAT oven to 350ºF. Press cookie dough into 12-inch pizza pan. Bake 20 min. or until golden brown. Cool in pan on wire rack.
BEAT softened cream cheese, sugar, and flavoring in large bowl with electric mixer on high speed until well blended. Gently stir in COOL WHIP.
SPREAD cream cheese mixture over crust; top with fruit and 1/4 cup topping. Serve immediately or cover and refrigerate until ready to serve. Cut into 16 wedges to serve. Store leftover dessert in refrigerator.