Princess Beatrice proved she's got her finger on the fashion pulse as she rubbed shoulders with the likes of Poppy Delevingne and Laura Bailey at the launch of Mrs. Alice In Her Palace hosted by Alice Naylor Leyland at Fortnum & Mason.
Princess Bea teamed her cool skirt with wide buckle-strap heels, sheer tights and a burgundy bag.
She also donned a chic tucked-in black shirt and embellished necklace, as well as chunky gold cuff with purple stone, creating an elegant but trendy look.And it's no mean feat being able to keep up with the likes of model Poppy Delevingne.
Our favourite pieces, however? Her gorgeous cream bag and achingly cool chain-strap ankle boots.
Other stars at the bash included model Laura Bailey, who was smart-casual in an overzised denim shirt, flared jeans and a Chanel-looking jacket.
Who do you think won this particular fashion face-off? The 'princess of style' or the cool modelista?
WANT TO SEE MORE PRINCESS STYLE? Course you do. Flick through our style gallery of Princess Bea below: