The X Factor judge beamed as she joined Girls Aloud bandmates Nicola Roberts, Kimberley Walsh and Little Mix's Perrie Edwards at Rita Ora's favourite London restaurant, Sexy Fish.
Chezza proved her fashion credentials and turned heads in a pillar box red baby-doll dress that featured a swishy hem and black choker along the neckline.
All eyes were on her co-ordinating lip and she stood out from the crowd in a seriously cosy looking faux fur coat which kept the pouring rain off.
But she didn't stop there! The songstress unleashed her inner vixen and poured her pins into a pair of sassy leather knee-high boots which boasted a killer stiletto heel and a cutesy peep-toe and she lopped her lengthy brown locks up into an effortless ponytail.
The star - who confirmed she is planning new music next year - has been dodging a series of rumours that suggest her marriage to French restauranteur Jean-Bernard is on the rocks but she was all smiles as she left the famous eatery in Mayfair.
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