The 22-year-old looked sophisticated in monochrome as she rocked a white lace crop top from Joy, which she teamed with patterned trousers and black wedges.
She completed her look with a chunky gem necklace from My Flash Trash, again showing off her admirable fashion wardrobe and love of the high street.
Although Lucy returned from her holiday to Greece last month, she still had a certain sun-kissed glow to her skin - either that or she rocks a good tan!
The reality star was pictured leaving the venue at a reasonable time of 1am and still looked fresh-faced.
Lucy, who has resumed filming for the new series of MIC to kick off in the Autumn, appeared to be without any of her co-stars, but that didn't stop her from enjoying a good night, and she was all smiles as she left the venue.
Earlier, Lucy also showed off her incredible physique in an Instagram photo. The brunette, who has been undertaking intense workouts recently, showed off her toned abs and pert bottom in a selfie.
Lucy, who stood in a pink crop top and matching Lycra pants, is clearly happy with the results of her new fitness regime!