She wore dyed black hair to her shoulder blades, black AvrilLavigne eyeliner, four earrings in each ear, two more in an eyebrow, and a stud in her tongue.
There will be a choir of 200 children from Cornwall joining with thousands of others around the country in a massive choral performance of Avril Lavigne's Keep Holding On led by BBC 2 choirmaster Gareth Malone at Television Centre in London.
But Avril Lavigne's idea of having 21 drummers stacked up the wall like a rock version of Celebrity Squares was inspired, and Ms Dynamite's anti-war duet with George Michael was one of the special moments that the Brits were once known for.