Buddhist novice poses for a picture while monks gather to receive alms at Wat Phra Dhammakaya temple, in what organizers said was a meeting of over 100,000 monks, in Pathum Thani, outside Bangkok April 22, 2016. (Photo by Jorge Silva/Reuters)

Israelis sit by as a man poses while jumping into the pool of the natural water spring of Ein al-Faraah near the Palestinian village of Doura, west of Hebron in the occupied West Bank, during the Jewish religious holiday of Sukkot (Feast of the Tabernacles) on October 17, 2019. (Photo by Hazem Bader/AFP Photo)

Youths pose for a photo, while doing their homework in an area once home to chop houses, where gangs dismembered enemies, but is now a “humanitarian space” in Buenaventura, Colombia, Wednesday, August 16, 2023. (Photo by Fernando Vergara/AP Photo)

Kendall Jenner (L) and Hailey Baldwin attend Harper's BAZAAR Celebration of “ICONS By Carine Roitfeld” at The Plaza Hotel presented by Infor, Laura Mercier, Stella Artois, FUJIFILM and SWAROVSKI on September 8, 2017 in New York City. (Photo by Bennett Raglin/Getty Images for Harper's BAZAAR)

Waiters pose at their terrace of their restaurant rue de Buci in Paris on June 2, 2020, as cafes and restaurants reopen in France, while the country eases lockdown measures taken to curb the spread of the COVID-19 (the novel coronavirus). (Photo by Martin Bureau/AFP Photo)

Men who are part of a neighbourhood vigilante group hold a hammer and machetes while posing for a photograph after suspected gang leader Makandal was killed and set on fire, amid an escalation in gang violence, in Port-au-Prince, Haiti on March 20, 2024. (Photo by Ralph Tedy Erol/Reuters)

Pretty Girls, Ugly Faces is a photo fad in which girls take pictures of themselves while posing in an unflattering manner, making a silly face or performing a physically strenuous activity.

Competitors gather backstage as they prepare to take part in the All Ireland Irish Dancing Championships on November 2, 2016 in Belfast, Northern Ireland. The championships take place at the Waterfront Hall over the course of six days with winners qualifying for the World Irish Dancing Finals which will take place in Dublin next year. (Photo by Charles McQuillan/Getty Images)