French designer Christian Lacroix is seen backstage before a fashion show by Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

A model has her hair arranged backstage before a fashion show by Christian Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

A model has her hair arranged backstage before a fashion show by Christian Lacroix as part of the Positive Economy Forum in Le Havre, northwestern France on September 15, 2016. Clothes from this show come from the collection system of used or secondhand clothing. / AFP PHOTO / CHARLY TRIBALLEAUCHARLY TRIBALLEAU/AFP/Getty Images

Dennis Lockhart of the Atlanta Fed takes part in a panel convened to speak about the health of the U.S. economy in New York November 18, 2015. REUTERS/Lucas Jackson/File Photo

Former French Economy Minister and founder of the political movement "En Marche" (On the Move) Emmanuel Macron attends the opening of the conference "Michel Rocard, a thought, an action" taking place at the National Assembly in Paris on September 15, 2016. Michel Rocard (background photo) was a French politician and a member of the Socialist Party who died in July 2016. / AFP PHOTO / BERTRAND GUAYBERTRAND GUAY/AFP/Getty Images

Former French Economy Minister and founder of the political movement "En Marche" (On the Move) Emmanuel Macron attends the opening of the conference "Michel Rocard, a thought, an action" taking place at the National Assembly in Paris on September 15, 2016. Michel Rocard (background photo) was a French politician and a member of the Socialist Party who died in July 2016. / AFP PHOTO / BERTRAND GUAYBERTRAND GUAY/AFP/Getty Images

Former French Economy Minister and founder of the political movement "En Marche" (On the Move) Emmanuel Macron greets an unidentified man as he attends the opening of the conference "Michel Rocard, a thought, an action" taking place at the National Assembly in Paris on September 15, 2016. Michel Rocard (background photo) was a French politician and a member of the Socialist Party who died in July 2016. / AFP PHOTO / BERTRAND GUAYBERTRAND GUAY/AFP/Getty Images

Former French Economy Minister and founder of the political movement "En Marche" (On the Move) Emmanuel Macron attends the opening of the conference "Michel Rocard, a thought, an action" taking place at the National Assembly in Paris on September 15, 2016. Michel Rocard (background photo) was a French politician and a member of the Socialist Party who died in July 2016. / AFP PHOTO / BERTRAND GUAYBERTRAND GUAY/AFP/Getty Images