Wow, your wedding cake sounds absolutely amazing! I can imagine the beauty of the marbled effect on the whipped cream and the delicate gold foliage work. The combination of a hexagon tier with round tiers must have added a unique touch to the design. And using edible wafer paper florals with fresh roses to adorn the cake sounds like a stunning choice.
The fact that the cake stands at a height of more than 2 feet is truly impressive. It must have been a grand centerpiece at the wedding. Your attention to detail and creativity in crafting such a cake is commendable. I'm sure it was a memorable and delicious addition to the special day. Great job on your incredible creation!