The interior designs of VIP business jets often look more like residential penthouses, at least in the eyes of many aviation designers. While opulent cabins in the world’s largest business jets sounds like it will be a given, the designers are combining the most sophisticated technologies with contemporary themes aimed at promoting emotional and physical wellness, facilitating business communications, and allowing the latest residential design concepts to take flight.

While all the major airframers offer customizable interiors, some business-jet buyers are looking for a bespoke approach that offers royals, heads of state, or CEOs an experience that inspires during travel. These could reflect cultural influences of the Middle East, where many of the largest business jets reside, or eclectic tastes of individual owners who want to make their own inimitable fashion statement.

Here are six of our favorite new bespoke interior designs, both concepts and real cabins.