11/07/2013 16:56 BST | Updated 22/05/2015 06:12 BST

Royal Blue: Princess Beatrice Wows In Navy Cocktail Dress

Princess Beatrice is on a fashion roll.

Just last week she turned our heads in a slinky black leather mini skirt for a night out with her boyfriend Dave Clark, and now she's practically bowled us over with her choice of attire for the Serpentine Gallery Summer Party.

princess beatrice

Just take a moment to breathe in the beauty.

The 24-year-old looked exquisite in a figure-flattering royal blue printed cocktail dress complete with ladylike hem length and kick sleeves. Bea teamed the swish dress with sparkly silver courts and a quilted handbag. Quite simply charming.

We're liking this super glamorous side to the princess, it really suits her - perhaps the Duchess has a contender to her style crown?

Check out the rest of the sartorial action from the swanky do in our gallery.