When Charles and Diana were interviewed by veteran broadcaster Sir Alistair Burnett, it gave us the chance to have a peak inside the room where the couple did the majority of their entertaining. There, the pale lemon walls were accented with sofas and armchairs in soft sherbet shades of orange, yellow and green, and loaded with tonal cushions. One wall was hung with a large Flemish tapestry, which complemented a wall-to-wall light colored rug with a botanical pattern.