Sarah Ferguson wishes Happy Birthday to her 'dear friend' Princess Diana, describing the late royal as a 'kindred spirit' and 'pillar of light and love'
![Sarah Ferguson wishes Happy Birthday to her 'dear friend' Princess Diana, describing the late royal as a 'kindred spirit' and 'pillar of light and love'](https://i.dailymail.co.uk/1s/2024/07/01/13/86784265-0-image-a-69_1719836653550.jpg)
Sarah Ferguson has shared a touching tribute to her late friend and former sister-in-law, Diana, Princess of Wales, making a sweet post on Instagram.