Joining Lauren Pope and Lydia Bright, Jess attended Benefit's 'Curl's Best Friend' Pop-Up Curl And Cocktail Parlour in the capital and looked totally fab while doing so in her tailored two-piece.
Dressed to impress, Jess made sure to stun wearing a stone-hued collarless cape blazer and matching shorts. Gorgeous, right?!
You too could steal the reality star's style for your own wardrobe, although Jess' look doesn't come cheap. Both pieces can be picked up online at Lavish Alice, with the blazer retailing at £54 and her shorts at £42.
Jess teamed her chic two-piece with a sheer white cami top and added a touch of designer to her getup with gold Jimmy Choo heels.
The 29-year-old styled her ombre locks into a pretty up-do leaving a few strands loose to frame her face. To finish Jess added a slick of burgundy pink lipstick across her lips.
At the event, Jess indulged in a few cocktails and her evening was a real reality TV affair, as she was joined by Made In Chelsea stars Louise Thompson, Tiffany Watson, Fran Newman-Young and loved-up couple Stephanie Pratt and Josh Shepherd.
And it seems like the starlet had plenty of fun while out on the town!
Sharing a snap of herself with Lydia, Lauren and Ferne McCann, Jess told fans: "Love these people. Bring me so much joy."
Like Jess, Lydia too was pleased to be enjoying a night out with her pals, sharing the same photo of her "real friends" to her own Instagram account.
No doubt relishing a drama-free evening, Lydia has been at the centre of TOWIE's recent drama.
Not only has the blonde beauty fallen out with Danielle Armstrong, but it seems tension is brewing between herself and Vas J Morgan too!
TOWIE continues this Sunday 1 March at 10pm on ITVBe.
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