Cheryl Cole dazzled the crowds last night (September 29) at her first official public appearance since contracting the tropical disease malaria this summer.

The X Factor judge and Girls Aloud star launched 'Promise' - a ring collection by the luxury jewellery company, de Grisogono - at London's Nobu restaurant. 

The event was Cole's first work engagement in almost three months. She was joined by her Girls Aloud bandmates Kimberley Walsh and Nicola Roberts, fellow X Factor judge and music manager, Louis Walsh, and former X Factor contestant, Diana Vickers.

Listen/Share Music by Chery Cole here now.