LONDON, ENGLAND - MAY 23: Demi Moore arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Lara Stone arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Laura Bailey arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Pixie Geldof arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Yasmin Le Bon and Simon Le Bon arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Alexa Chung arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Yasmin Le Bon arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Kate Moss arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: David Gandy arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Jennifer Saunders arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Kate Moss arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Cheryl arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Cheryl arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Eric Buterbaugh and Demi Moore arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Joan Collins arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Tiny Tempah arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Sophie Dahl arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Helen McCrory arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Damien Lewis arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Lily Donaldson arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Damien Lewis arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Demi Moore arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Lily Donaldson arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Jasmine Guinness arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Joan Collins arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Jemma Kidd arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Tom Ford arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Kim Kardashian West arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Claudia Schiffer arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Lara Stone arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Jack Whitehall and Gemma Chan arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Marie Helvin arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Christopher Kane arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Peter Dundas and Kim Kardashian West arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Jade Parfitt arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Tim Jefferies and Malin Jefferies arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Tania Fares arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Charlotte Tilbury arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Leon Max and Yana Max arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Jack Dyson and Jade Parfitt arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Eleanor Tomlinson arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Natalie Massenet arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Mary Katrantzou arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Stefano Gabbana, Suzy Menkes and Domenico Dolce arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Simone Rocha arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Cassius Taylor and Lady Helen Taylor arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Peter Pilotto and Christopher de Vos arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: (L-R) Mary-Clare Elliot and Ben Elliot arrive for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Johnny Coca arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Peter Blake arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Sofia Blunt arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MAY 23: Eleanor Tomlinson arrives for the Gala to celebrate the Vogue 100 Festival at Kensington Gardens on May 23, 2016 in London, England. (Photo by Jeff Spicer/Getty Images)
British Vogue's Centenary Gala - Red Carpet