If you are like me and a tower cake is incredibly intimidating, then steal my idea and create the romantic gondola scene from the movie. I used cupcakes for bushes to add a 3D effect and Wilton Blue Sparkle icing for the water shimmer. The Flynn Rider/ Rapunzel doll set was only 12.00 at Walmart but I know other places sold it online.
My daughter loved this Tangled Cake with Flynn Rider and Rapunzel and now plays with the dolls. I love cakes that have an after life.