A model presents a creation by designer Matty Bovan during the Fashion East 2017 Spring / Summer catwalk show during London Fashion Week in London, England on September 17, 2016. (Photo by Niklas Halle'n/AFP Photo)





A model presents a creation by Topshop Unique, during the 2017 Spring / Summer catwalk show during London Fashion Week in London, England on September 18, 2016. (Photo by Niklas Halle'n/AFP Photo)





Models wait backstage of the Fyodor Golan presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





A model is styled backstage of the Fyodor Golan presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





A model presents a creation at the Fyodor Golan presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





A model is styled backstage of the Fyodor Golan presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





Models present creations at the Fyodor Golan presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





Cara Delevingne arrives for the presentation of the Burberry collection during London Fashion Week Spring/Summer 2017 in London, Britain, September 19, 2016. (Photo by Luke MacGregor/Reuters)





A model presents a creation at the Burberry catwalk show during London Fashion Week Spring/Summer 2017 in London, Britain September 19, 2016. (Photo by Neil Hall/Reuters)





A model presents a creation at the Isa Arfen presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Models present creations at the Isa Arfen presentation during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





A model presents a creation at the Emilio De la Morena catwalk show during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Models present creations at the Emilio De la Morena catwalk show during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





A model presents a creation at the Emilio De la Morena catwalk show during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Fashion fans pose outside the main catwalk venue during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Fashion fans pose outside the main catwalk venue during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





A fashion fan poses outside the main catwalk venue during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Fashion fans pose outside the main catwalk venue during London Fashion Week Spring/Summer 2017 in London, Britain September 20, 2016. (Photo by Neil Hall/Reuters)





Models present creations from the Spring/Summer 2017 collection by Isa Arfen during the London Fashion Week in London, Britain 20 September 2016. The presentation of the Women's collections runs from 16 to 20 September. (Photo by Hannah McKay/EPA)





A model presents a creation by Ashish during the 2017 Spring / Summer catwalk show at London Fashion Week in London on September 19, 2016. (Photo by Niklas Halle'n/AFP Photo)





Models walk the runway at the Antonio Berardi show during London Fashion Week Spring/Summer collections 2017 on September 19, 2016 in London, United Kingdom. (Photo by Tim P. Whitby/Getty Images)





A model holding a live python walks the runway at the Ashish show during London Fashion Week ASpring/Summer collections 2017 at Brewer Street Car Park on September 19, 2016 in London, United Kingdom. (Photo by Tim P. Whitby/Getty Images)





A model walks the runway at the David Ferriera show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model walks the runway at the David Ferriera show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model walks the runway at the David Ferriera show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model walks the runway at the Emilio De La Morena show during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by John Phillips/Getty Images)





A model backstage ahead of the Cimone show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 18, 2016 in London, United Kingdom. (Photo by Tabatha Fireman/Getty Images)





A model walks the runway at the Irynvigre show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model walks the runway at the Irynvigre show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model walks the runway at the Irynvigre show at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model showcases designs at the Pointblank._ presentation at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model showcases designs at the Pointblank._ presentation at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model showcases designs at the Pointblank._ presentation at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model showcases designs at the Pointblank._ presentation at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)





A model showcases designs at the Pointblank._ presentation at Fashion Scout during London Fashion Week Spring/Summer collections 2017 on September 20, 2016 in London, United Kingdom. (Photo by Jeff Spicer/Getty Images)