Britain's Princess Beatrice was "laughing hysterically" when 'Strictly Come Dancing' star Brendan Cole tried to dance with her at a recent polo event.
An onlooker said: "Beatrice asked Brendan if he could show her his best moves. So he taught her what looked like a routine from 'Dirty Dancing' and then the tango. Beatrice was laughing hysterically!"
Beatrice - who is currently working unpaid at London department store Selfridges as a personal shopper for VIP clients - was praised by fashion commentators for her outfit choice at the event.
The curvy teenager looked chic in a white dress, aviator sunglasses and ballet pumps.
She was recently criticised after a photograph of her in a bikini while on holiday in the Caribbean with boyfriend Dave Clarke sparked attacks on her figure.
The princess is set to study a history degree at London's Goldsmiths College in September.
TAGS: Europe Princess Beatrice