X Factor judge Cheryl showed off her slim figure in the sparkly floor-length gown as she arrived at the charity event, which was held at Liberty Hall.
Keeping all accessories to a minimum, Cheryl completed her outfit with a white clutch bag. She kept her hair slicked back into a bun and sported minimal make-up.
'Crazy Stupid Love' singer Cheryl was accompanied by her French businessman husband Jean-Bernard Fernandez-Versini.
Cheryl was in good company for the entire night, as her fellow X Factor judges were also in attendance. Mel B, Louis Walsh and Simon Cowell - who is a patron of the Katie Piper Foundation - all showed their support on the night.
Earlier this week, Simon slammed reports that he and Cheryl were not on speaking terms.
Simon tweeted (26 November): "I keep reading me and @CherylOfficial have fallen out. We haven't. She has proven to be a great friend." Cheryl simply replied with a heart emoticon.
This weekend, Cheryl will be fighting for her X Factor act Lauren Platt to make it through to the semi-finals.
As part of the Jukebox theme, acts will be performing two songs on the night, with the public having the power to choose one. It has already been revealed that Lauren will be singing 'Don't You Worry Child' by Swedish House Mafia.
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