The great and good from the worlds of showbusiness, fashion and politics descended on Kensington Gardens for this year’s Serpentine Summer Party.

The lavish event is a highlight of London’s social calendar.

Mark-Francis Vandelli
Made In Chelsea’s Mark-Francis Vandelli put in an appearance (Ian West/PA)
Charli XCX
Chart star Charli XCX opted for this black number (Ian West/PA)
Princess Eugenie
Representing the royals, Princess Eugenie and Jack Brooksbank were looking loved up ahead of their wedding in October (Ian West/PA)
Beatrice
Eugenie’s sister Beatrice was also at the bash (Ian West/PA)
Lady Kitty Spencer
They were joined by Lady Kitty Spencer, niece of Diana, Princess of Wales (Ian West/PA)
Lorraine Pascale
TV cookery presenter Lorraine Pascale attends (Ian West/PA)
Natalie Dormer
Game Of Thrones actress Natalie Dormer (Ian West/PA)
Alexa Chung
Fashion designer Alexa Chung at the Serpentine Summer Party (Ian West/PA)
Ellie Goulding
Singer Ellie Goulding impressed in white (Ian West/PA)
Adwoa Aboah
Model and activist Adwoa Aboah (Ian West/PA)
Russell Tovey
Quantico and Being Human actor Russell Tovey (Ian West/PA)
Tamara Beckwith
Tamara Beckwith arrived with Giorgio Veroni (Ian West/PA)
George Osborne
Former chancellor-turned-Evening Standard editor George Osborne with wife Frances (Ian West/PA)
Nile Rodgers
Nile Rodgers was on hand to help the guests dance the night away (Ian West/PA)