Rihanna arrives at the British Fashion Awards, at The London Coliseum, St Martin's Lane, London, on December 1, 2014. (Photo by Ian West/PA Wire)

Suki Waterhouse attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Daisy Loewe attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Emma Watson attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Emma Watson attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Chiara Ferragni attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Rihanna attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Rihanna attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Naomi Campbell attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Nicolas Ghesquiere and Charlotte Gainsbourg attend the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Olivia Palermo attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Kendall Jenner attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Poppy Delevingne attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Kate Moss poses in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Isabella Blow Award for Fashion Creator winner Edward Enninful and Naomi Campbell pose in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Molly King attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Model of the year Cara Delevingne poses with her award in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Brand winner Victoria Beckham poses in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

International Designer winner Nicolas Ghesquiere and Liya Kebede pose in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Kate Moss poses in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Naomi Harris poses in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Bianca Brandolini d'Adda attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

(L-R) Poppy Delevingne, Model of the Year Cara Delevingne, Joan Smalls and Karlie Kloss pose in the winners room at the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Joan Smalls attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Karlie Kloss attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Ella Eyre attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Cara Delevigne poses for photographers with her Model of the year award at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Designer Victoria Beckham, right, poses for photographers with her Best Brand award and actress Anna Kendrick at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Models Poppy Delevigne, Cara Delevigne, Joan Smalls and Karlie Kloss pose for photographers with her Model of the year award at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Tali Lennox attends the British Fashion Awards at London Coliseum on December 1, 2014 in London, England. (Photo by Pascal Le Segretain/Getty Images)

Singers Courtney Love and Lana Del Ray pose for photographers upon arrival at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Singer Ellie Goulding poses for photographers upon arrival at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Singer Rita Ora poses for photographers at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Model Suki Waterhouse poses for photographers upon arrival at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Singer Courtney Love kisses Lana Del Ray upon arrival at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)

Racing driver Lewis Hamilton and singer Nicole Scherzinger pose for photographers upon arrival at The British Fashion Awards 2014, in London, Monday, December 1, 2014. (Photo by Jonathan Short/Invision/AP Photo)