Nightingale trained at the BRIT School in London, alongside classmates Adele, Amy Winehouse and Jessie J.
[1] She then appeared in various television series including Casualty, Doctors and My Mad Fat Diary.
[2] In 2019, it was announced that she had been cast in the ITV soap opera Emmerdale as series regular Andrea Tate.
[3] In 2020, Nightingale joined the supergroup known as the Celebs to raise money for both Alzheimer's Society and Action for Children.
The music video debuted on Good Morning Britain the day before release.