The stunning songstress had all the Autumn/Winter 2012 trends covered, donning a lace and velvet dress that featured two peplums – one on the waist and one around the ankle.
She teamed the dramatic, gothic number with T-bar sandals and lashings of kohl black eyeliner to visit Guiseppe Zanotti’s store on Sloane Street.
There she posed up with the designer himself, who chivalrously took charge of leading Cheryl back to her car at the end of the night.
Elsewhere in the Big Smoke, Yasmin Le Bon showed off her newly-shorn locks as she took to the catwalk in shopping centre Westfield.
She was joined by daughter Amber, who was showcasing a new hairstyle of her own – pink and blue dyed streaks.
The ladies joined people in over 500 cities and 19 countries also celebrating the fourth annual style extravaganza, which was created by Vogue editor Anna Wintour to boost the industry.