A makeup artist darkens a model's eyebrow backstage, in preparation for the Sacada winter collection show during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model playfully brushes the nose of a makeup artist backstage, during preparation for the Sacada winter collection show at Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model plays a video game on her digital tablet as a stylist prepares her hair in preparation for the presentation of the Sacada winter collection at Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

Models wear creations from the Sacada winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model wears a creation from the Sacada winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model wears a creation from Sacada winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model wears a creation from Oestudio winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

A model wears a creation from Oestudio winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

Models wear creations from Oestudio winter collection during Fashion Rio in Rio de Janeiro, Brazil. (AP Photo/Felipe Dana)

Models wear creations from Reinaldo Lourenco's autumn winter collection during Sao Paulo Fashion Week in Sao Paulo, Brazil. (AP Photo/Andre Penner)

A model wears a creation from Lino Villaventura autumn winter collection during the Sao Paulo Fashion Week in Sao Paulo, Brazil. (AP Photo/Andre Penner)

Models wear creations by Uma from Raquel Davidowicz's autumn winter collection during Sao Paulo Fashion Week in Sao Paulo, Brazil. (AP Photo/Andre Penner)

A model wears a creation from Brazil's Joao Pimenta's autumn winter collection during Sao Paulo Fashion Week in Sao Paulo, Brazil. (AP Photo/Andre Penner)

A model wears a creation from Brazil's Joao Pimenta's autumn winter collection during Sao Paulo Fashion Week in Sao Paulo, Brazil. (AP Photo/Andre Penner)