Tint icing. Tint 1 cup icing each blue, light pink and dark pink using color combinations provided. Combine Sky Blue and a touch of Kelly Green icing colors to get blue color shown. Combine Pink and a touch of Violet icing colors to get light pink color shown. Combine Rose and Burgundy icing colors to get dark pink color shown.
Using Buttercup icing color, tint 1 cup icing yellow. Using Teal icing color, tint 1 cup icing teal.
Reserve remaining icing white.
Fill 5 decorating bags, separately, with teal, dark pink, blue, yellow and light pink buttercream. Cut 1/2 in. off tip of bag.