Bake and cool 1 1/2 in. high cake in sheet pan. Cut individual circles using largest Cut-Out. Position cakes on cooling grid over waxed paper. Heat canned icing in microwave at Defrost setting for 20-30 seconds; stir. Tint a portion of icing rose. Place cooled cakes on cooling grid. Pour icing in center of cake, spreading to edges with a spatula so that icing covers sides. Let dry.