Hydrangea Blue and Brown Wedding Cake

I don't make wedding cakes . . . (too much pressure) but I made this one for my friend Carey. The bottom tier is 3 layers of chocolate fudge cake with raspberry filling and chocolate buttercream frosting. The middle tier is vanilla with lemon filling and buttercream frosting. The top tier is vanilla with vanilla creme filling and chocolate buttercream frosting. The ribbon/bow and border are marshmallow fondant. ***DISCLAIMER:I HAD NO IDEA HYDRANGEAS COULD BE POISONOUS WHEN I MADE THIS CAKE. I EVEN ASKED THE BRIDE! FORTUNATELY, NO ONE ATE ANY FLOWERS AND ALL WAS WELL . . .IN THE FUTURE I WILL CHECK BEFOREHAND! LOL***