Beatrice attended the Annabel’s Art Auction fundraiser in aid of the Teenage Cancer Trust and Teen Cancer America on Nov. 7.
She dazzled in a deep red velvet dress with a plunging neckline – and carried an iconic Gucci clutch as she posed for photos with Kate Moss and Sadie Frost’s partner Darren Strowger.
Beatrice wore her auburn hair loose around her shoulders and had her velvet dress cinched in at the waist by a black belt.
Kate Moss, meanwhile, opted for a black and gold ensemble.
It’s not the first time Beatrice has showcased her love of Italian designer brand Gucci.
The sister of newlywed Princess Eugenie stepped out for the Global Gift Gala earlier in the month wearing a crystal and sequin-embellished crepe gown by Gucci.
The gown retails online for $6,415.