FOR each serving: Place 1-1/3 cups ice cream in tall sundae glass; top with 4 brownie halves, 1 Tbsp. each marshmallow crème and caramel topping, 1 sliced banana, 2 Tbsp. each OREO Pieces and whipped topping, and 1 Tbsp. hot fudge topping.
GARNISH with 1 tsp. nuts and a cherry.