On 8 in. cake, attach 4 additional strips, 1 1/8 in. apart, on each side. On 12 in. cake, attach 6 additional strips, 1 3/4 in. apart, on each side. With thinned fondant, attach 5 fondant circles to each side of 8 in. cake and 7 circles to each side of 12 in. cake. Attach a fantasy flower to center of each circle with thinned fondant. Roll 1/4 in. balls of white fondant; attach between circles and randomly on overlay with thinned fondant. For bottom borders, roll 1/4 in. balls of Pastel Green fondant and attach with damp brush. Assemble rose bouquet. Tape 3 roses and 3 leaves together 3 in. below bottom of flowers.