Cover 6” and 8” tier with light blue fondant. Cover top of board with purple fondant. Stack cake using preferred method. Roll green fondant and impress with mod circles texture sheet. Use a pastry cutter to cut into strips 2 dots wide and long enough to cover one side. Make four pieces and attach to each side of 8” tier using small amount of water to adhere fondant strips. Repeat the same procedure for pink strips going up sides and loops of bow. To form bow cut into short lengths and attach ends with small amount of water. Place loops on side to dry. Once hardened place on top of cake (should need approximately 12 loops). Use same method with purple fondant for around bottom edge of board only using one dot wide and attaching with buttercream. Use small circle cutters or round decorating tips to cut out several round disks. Attach all over cake using small amount of water. Use purple buttercream to pipe small border on bottom edge of 6” cake and on edge of cake board.