BARBADOS Location: Sugar Hill Guide price: £4.55m Agent: Savills (020 7016 3740) Stardust meets investment potential with this exquisite villa tucked away next to azure Caribbean waters. In recent years, it has been rented by Rihanna, right, and Joss Stone. There are four bedrooms, each with a private patio. It also has a kitchen wing and maid?s quarters. There?s a large entertainment area, too, to get your creative juices flowing. The garden includes a covered bridge and a lily pond.