Worldwide manufacturer of innovative bathroom systems has a new collection called AQUA-SENSE, which is expected to become the future of shower design.

Actresses turned fashionistas, Mary Kate and Ashley Olsen will be releasing their special capsule shoe collection for Superga, which will be available exclusively at Harvey Nichols at the end of March. The twins were named the brand’s creative directors in September 2011.

The Sultan of Brunei has one of the world’s most impressive luxury car collections that includes specially created Ferraris, Aston Martins and Bentleys.

On March 30 and 31, Whitespace, The Mordes Collection in West Palm Beach will unveil an outdoor show of multimedia installations at their private collector space. Elayne and Marvin Mordes’ gallery already features 7,500 square feet of space dedicated to contemporary art and at the end of the month they will expand into their outdoor space with a two-night site-specific show.

Hollywood celebrities came together on Thursday at the 50,000-square-foot Bel Air home of Tony Pritzker to raise funds for UCLA’s Institute of the Environment and Sustainability. Founded in 1997, UCLA’s IoES conducts research in sustainability, provides undergraduate and graduate academic programs in environmental studies and more.

Fashion mogul Karl Lagerfeld has listed his 50 Gramercy Park North apartment for $5.2 million. Lagerfeld had previously listed the modern apartment last year before reducing the price and then removing it from the market altogether.

Piaget has announced it will continue to support polo by kicking off the USPA Piaget Gold Cup tournament at the International Polo Club in Palm Beach. For the fifth consecutive year, the Piaget Gold Cup is one of the most prestigious 26-goal tournaments in the world.

Yachts displayed at the Dubai International Boat Show are typically some of the most luxurious vessels in the world and the ones shown at this year’s event were no exception. Featuring amenities like a transparent Jacuzzi and gold toilets, the yachts at the 2012 Dubai International Boat Show spared no expense.

The mangled Maybach from the Jay-Z and Kanye West music video for their Grammy-winning song Otis has been sold at auction for $60,000. Though the final selling price was significantly lower than anticipated, part of the money will be going to the Save the Children foundation.