The collection of handmade sea shells, undersea plant life, sparkling starfish, and golden sand (okay, sugar actually) all combine in this iridescent cake to create a fantastical illusion.This round, three-tier design is an excellent accompaniment for any ocean-themed affair.Golden bronze and a dusting of fairy-pink tint add subtle allure that will recall long walks along the sand.If you listen closely, you might hear the ocean…