The Girls Aloud singer died aged 39 in September 2021 after losing her battle with breast cancer, with her bandmates coming together last year to honour her memory.
The stars turned out in force at The Londoner hotel on Saturday for the glitzy event to raise money for charity after Sarah s death last September from breast cancer age 39.
Cheryl, 39, looked elegant as she attended the Primrose Ball in honour of Sarah Harding in London on Saturday, where she was joined by ex Liam Payne, 29.