Having adhered to the strict dress rules at the races Princess Beatrice opted for a more youthful look on Wednesday.
The 24-year-old dressed more in keeping with her age as she stepped out in a leather mini skirt for a night out at Loulou's members club in central London.
Party girl: Princess Beatrice dressed her age in
a short leather skirt as she and Dave Clark left Loulou's members club
on Wednesday night in London
Royal love: The Princess looked ready to party as she showed off her legs in the short skirt
She accessorised the outfit well in a pair of simple black heels which she matched with a small matching clutch.
Her youthful clothes were a stark contrast to the rather grown-up ensemble she opted to wear to Ascot on Tuesday.
Dressed up: Princess Beatrice, pictured with Princess Eugenie, looked older than her years on Tuesday at Royal Ascot
The business man: Dave Clark played it safe in a plain black two piece suit and a white shirt with matching pocket square
With her hair down Beatrice couldn't hide her delight as she beamed while walking down the street with her long term boyfriend at her side.
Virgin Galactic businessman Dave Clark played it safe in a plain black two piece suit and a white shirt with matching pocket square.
Goodnight: The couple made a cute pair as they walked away hand-in-hand
Beatrice and Dave are pretty inseparable and recently returned from a holiday in their favourite destination on The French Riviera.
The pair are no strangers to holidaying in France after a stay at the famous Hotel du Cap-Eden-Roc on the Cap d'Antibes last month.
Fun in the sun: Beatrice and Dave recently holidayed in The French Riviera with Ashton Kutcher and Mila Kunis