Bake cupcakes in Assorted Pastel Standard Baking Cups. Cool completely on Cooling Grid.
Prepare Buttercream Icing Recipe. Tint small portion of buttercream icing dark rose; tint remainder a lighter shade of rose. Using dark rose icing, ice top of one cupcake smooth with Spatula. Using light rose icing, ice remaining cupcakes smooth in Light Rose.
Sprinkle cupcakes with colored sugars.
Arrange cupcakes on foil-covered cake board with dark rose iced cupcake in center, light rose iced cupcakes positioned around the center.
Cut a stem and two leaves from green construction paper. Position stem and leaves around cupcakes.