The Serpentine Gallery Summer Party attracted a glamorous mix of silver screen stars, supermodels and socialites who partied the night away in London’s Hyde Park.
The event was thrown to unveil the latest pavilion of the gallery designed by Chilean architect, Smiljan Radic; and Keira Knightley, Orlando Bloom and Bradley Cooper were some of the famous faces toasting its erection.
Among the art-lovers were Princesses Beatrice, 25, and Eugenie, 24, who seem to have come into their own on the fashion front. The royal sister’s pastel dresses and chic style saw them stand out in the celebrity-filled crowd.
The creme de la crème of UK stars – who mingled under the setting sun while sipping on signature cocktails – were treated to a surprise performance by American rapper Pharrell Williams who told reporters it was “so much fun” to play at the event.
See the stars who turned out to celebrate the event of the season.
Suki Waterhouse, Bradley Cooper, Keira Knightley and Naomi Campbell were among the stars who turned out to the Serpentine Gallery Summer Party.
Princess Beatrice wore a white organza dress that was decorated with embroidered flowers. She added pops of colour with purple pumps and bright red lippy.
Princesses Beatrice, 25, and Eugenie, 24, stole the show with their stylish outfits.
Naomi Campbell.
Orlando Bloom still appears to be single since his split with Aussie model Miranda Kerr. The actor arrived solo to the event.
Keira Knightley wore a multicoloured appliqué Huishan Zhang dress and gold heels.
Rachel Hunter opted for a slinky LBD.
Suki Waterhouse and Bradley Cooper made a chic couple.
Alexa Chung.
Author and former model Sophie Dahl opted for an all black look.
Supermodel Lily Cole looked like a little ray of sunshine with her fiery locks and yellow sequined jacket.
American rapper Pharrell Williams was the surprise star performer at the event.
Bond girl Gemma Arterton channeled her inner femme fatale in this crimson ensemble.
Lily Allen arrived fresh from her Glastonbury performance.
An A-list UK party wouldn’t be complete without the appearance of Cara Delevingne. The model looked stunning in her floor length gown which flashed just the right amount of flesh for the elegant event.
Hotel heiress Nicky Hilton wore a black and white jumpsuit to the art opening.
It appears good looks run in the Le Bon bloodlines: Amber Le Bon, daughter of Duran Duran lead singer Simon Le Bon and model Yasmin Le Bon cut a striking figure at the photo op.