The trendy color scheme of chocolate and pink is taken to a new level with this three-tiered fondant birthday cake. Shades of mauve star on each tier in an array of fondant patterns. We’re talking about stripes, polka dots and diamonds. And of course, what birthday cake would be complete without an edible cake topper? A moist chocolate cupcake is iced in smooth chocolate fudge, rolled in pink sprinkles, and placed at the highest point of the cake.