Working in a palette of seawater blues, the Mahers envisioned this round, three-tier delight—with its obvious nod to fashion icon Emilio Pucci—as a funky swirling surf. The pair crafted the thick rolling waves from fondant, accenting each with iridescent sheen, and piped the delicate bubbles in royal icing. (For more on the Mahers and to see additional designs, check out thecakegirls.com.)