Nadine Coyle stunned the crowd in a white dress at the Jingle Bell Ball. This image appears in the gallery:Girls Aloud - Jingle Bell Ball 2012 Best Bits In Pictures 21. Nadine Coyle stunned the crowd in a white dress at the Jingle Bell Ball. Picture: PA Photos 23 images See the full gallery: Girls Aloud - Jingle Bell Ball 2012 Best Bits In Pictures