The TOWIE star headed for dinner and cocktails at Peruvian restaurant Coya in London's Mayfair with BFFs Sam Faiers, Ferne McCann and Lauren Pope.
And Jess shared her outfit of the night with her fans in an Instagram snap, flaunting her svelte, sunkissed figure in a chic black jumpsuit, £45 from Rare London.
Her one-piece featured a low-cut, plunging neckline and a sexy strapless design, and she highlighted her waist by cinching it in with a black and gold belt.
The stylista amped up the glitz factor with a swoon-worthy Saint Laurent patent clutch bag and a couple of gold bracelets, but chose to keep things simple with her footwear, opting for a classic pair of pointed courts.
And to complete her look, the reality star tonged the ends up her ombre locks into loose, bouncy curls, circling her peepers with jet black kohl pencil for a smouldering effect before painting her pout a glossy pink hue.
Looking lovely, Jess!
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