Festivalgoers during the 2018 Coachella Valley Music And Arts Festival at the Empire Polo Field on April 20, 2018 in Indio, California. (Photo by Frazer Harrison/Getty Images for Coachella)

These powerful images capture the spear-wielding tribes of Papua new Guinea who believe they are possessed with the spirit of the crocodile. They show how the Kangunaman clansmen scar their backs to resemble reptile scales while the Huli Wigmen wear elaborate headdresses to signal they are ready for battle. (Photo by Trevor Cole/Media Drum World)

These photographs of hundreds of ducks following their leader down a river are truly mesmerizing. Rafeur Rahman of Bangladesh climbed a high bridge and saw hundreds of ducks apparently playing a game of follow the leader. More than 500 ducks live on the river, where the mosses and snails provide the perfect habitat. Here: Ducks in the river Baral in Bangladesh. (Photo by Rafeur Rahman/Caters News Agency)

Czech model Petra Nemcova attends Fashion For Relief during the 71st annual Cannes Film Festival at Hangar 16 Airport of Cannes Mandelieu in Cannes, France, 13 May 2018. (Photo by Arnold Jerocki/EPA/EFE)

The Democratic Republic of the Congo’s misfortunes have often eclipsed its good news, with ongoing armed conflicts and most recently an Ebola outbreak. Much of the world knows little of the country’s vibrant arts scene, and last weekend in the capital, Kinshasa, models showed off daring new looks dreamed up by local designers on the catwalk. (Photo by Olivia Acland/The Guardian)

Cardi B arrives at the MTV Video Music Awards at Radio City Music Hall on Monday, August 20, 2018, in New York. (Photo by Carlo Allegri/Reuters)

A model has her hair and make-up done backstage ahead of a show of British designer Jasper Conran at the London Fashion Week, in London, Britain, 15 September 2018. (Photo by Tolga Akmen/EPA/EFE)

Lourdes Maria Ciccone Leon walks the runway for Gypsy Sport show during New York Fashion Week on September 12, 2018 in New York City. (Photo by Splash News and Pictures)