A model wears a creation for Vivienne Westwood's Spring-Summer 2016 ready-to-wear fashion collection, presented during the Paris Fashion Week in Paris, Saturday October 3, 2015. (Photo by Francois Mori/AP Photo)

A model backstage ahead of the Dee by Dalia show during Fashion Forward Fall/Winter 2016 held at the Dubai Design District on April 2, 2016 in Dubai, United Arab Emirates. (Photo by Stuart C. Wilson/Getty Images)

Chocolate-lovers have gathered for the first Salon du Chocolat fashion show and festival in Brussels. The festival takes place in 19 cities worldwide, but this year marks the first Salon du Chocolat in Brussels. The main feature of the festival was a fashion show, where chefs and designers collaborated to create chocolate outfits. (Photo by Farrukh Younus/Implausibleblog)

General view during the Gucci event during Milan Fashion Week Fall/Winter 2017/18 on February 22, 2017 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images for Gucci)

Members of the audience sit in the centre of the catwalk as the watch models for the C/MEO Collective walk by at Fashion Week Australia in Sydney on May 17, 2017. (Photo by Jason Reed/Reuters)

Audience take photos of a model presenting a creation by Greek designer Dimitrios Ordoulidis during the 10th Athens Exclusive Fashion Week in Athens, Greece, October 22, 2016. (Photo by Alkis Konstantinidis/Reuters)

A model presents a creation of designer Asifa Nabeel during Bridal Couture Week 2016 in Lahore, Pakistan, Sunday, November 27, 2016. (Photo by K.M. Chaudary/AP Photo)

A makeup artist works on a model during the Tunis Fashion Week 2018 in Tunis, Tunisia, 12 May 2018. (Photo by Mohamed Messara/EPA/EFE)