We wish the postman hadn’t lost our invitation to this royal holiday in the Caribbean. But alas, William and Kate went along without us! They arrived earlier this week at this ultra-luxe hideaway on the private island of Mustique. Featured in Architectural Digest in 2007, we’re loving the giant carved whale and bohemian pillows in the great room. And don’t worry, you can book a room in the same four bedroom villa for only $23,000 per week!