The singer, 47, flashed a hint of her midriff in a cropped blazer which she teamed up with a matching top and coordinating trousers before taking to the stage to belt out her chart-topping hits.
The event will celebrate the late presenter s life with comedy, dance and music and will take place on Monday 25 July 2022 in the grounds of Englefield House, Pangbourne, Berkshire.
The life of Caroline Flack will be celebrated at Flackstock festival - here is all you need to know chroniclelive.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chroniclelive.co.uk Daily Mail and Mail on Sunday newspapers.