The original wedding cake designed by the bride's teacher, Christopher Garren Russom

Materials for the base's decoration: mini cocos, real sea urchins, handmade polymer clay tubes

The rings and anemone are made from polymer clay

Glass blown seashorses made by artist Susie Harper

The back of the wedding cake

Materials for the base's decoration: citrine stones, seashells

Glass blown octopus made by artist Shawn Tsai

A swan logo is placed at the back of the base's right corner to represent Xuan's signature