The Only Way Is Essex star looked beautiful in an elegant, high-necked summer dress as she arrived at the Easilocks event at the Sanctum Soho Hotel on Tuesday evening (9 July).
No wonder she's recently been linked to one of the UK's hunkiest pop stars!
Lucy, 21, teamed her pretty dress with grey and red heels and a smart white handbag. She kept her make-up minimal and arranged her trademark glossy hair into an updo.
The boutique owner has been showcasing her toned figure in a series of gorgeous outfits lately, as she displays the results of the fitness and nutrition regime that has inspired her to launch her own website, Results With Lucy.
Lucy tells fans on the website: "See my private workouts that helped me banish cellulite and create a feminine tone to my body. Feel great and have loads more energy."
She says she was encouraged to start the website after being inundated with questions about how she maintains her enviable figure.
And if that wasn't encouragement enough, she filmed an introductory video for her website while sitting in a hot tub and showing off the incredible bikini figure that was recently voted the best celebrity body by Reveal readers.
Watch Lucy introducing Results With Lucy below: