Tamara and Petra, bodacious daughters of F1 billionaire Bernie Ecclestone, have been carving out a name for themselves in the annals of conspicuous consumption.

Lately the pair have been cavorting off the coast of Monaco on their dad’s new toy, the 177-ft., $150 million super yacht Sea Force One. The stylish vessel was built by A.M.Y. Yachts, a joint venture between CNL and T.Mariotti of Genoa with interior design by Luca Dini Design.

The yacht was designed to epitomize style, luxury, comfort, elegance and “absolute entertainment”. With accommodation of up to 10 guests in 5 cabins, along with separate quarters for 12 crew members, the spacious craft expands over four decks.

Key features include an automatically folding private owner’s balcony adjoining the spacious master suite; an impressive private cinema and a discotheque; leather floors and other lavish interior treatments; the aft swimming area with beach platform; and the impressive sundeck with Jacuzzi pool.

Generous interior spaces are connected to exterior sun, breeze and entertainment areas via wide floor-to-ceiling doors, balconies and skylights. The latest in sophisticated LED lighting and music systems are integrated throughout the superyacht as well for a truly moving experience.