The 178-foot (54.27-meter) Tiara is celebrating her 10th birthday this year. A finalist for the International Superyacht Society Design Awards, Tiara was built by Alloy Yachts for an owner who took great pride in being intimately involved. To wit, he personally selected the door handles and light fixtures throughout, all original Art Deco pieces. His clear vision for Tiara extended to the staterooms configuration, too. A retracting bulkhead between two guest cabins transforms them into one beamy suite. Out on deck, family cruising, big bashes, and corporate entertaining are all possible. The comfortable cockpit can become a theater under the stars at night, too, as you’ll see in this video. Further take note of the mahogany-lined interior, from John Munford Design, which features two working fireplaces. And note how Tiara takes so well to the sea, thanks to the engineering work of Dubois Naval Architects.