Stephanie Ann Davis is an English actress. She began her career with small roles in British television series, and in 2010, she competed in the BBC talent-search Over the Rainbow. She was then cast in the Channel 4 soap opera Hollyoaks, portraying the role of Sinead O'Connor from September 2010 to September 2019. In 2016, she was the runner-up in the seventeenth series of Celebrity Big Brother.