Cake for my husband's aunt's 60th birthday (my aunt-in-law?). :) 10" square, 8" round, and 4" round. Top and bottom tiers are chocolate fudge cake with dark chocolate buttercream filling; middle tier is vanilla cake with vanilla buttercream filling - all are covered and decorated with fondant. Bottom tier was supposed to resemble the Vegas skyline with all its various building replicas. Firework effect was done with a stencil and Wilton spray food coloring. Vegas sign is gumpaste.