Triplet sisters Natalia, Irina and Tatiana Mironenko attend a rehearsal while preparing for examination performances staged by the graduates of the folk dance faculty of the Krasnoyarsk choreographic college in Krasnoyarsk, Russia May 13, 2019. All three 19-year-old sisters are expected to join the renowned Krasnoyarsk state academic dance ensemble of Siberia after the graduation. (Photo by Ilya Naymushin/Reuters)

1st prize in the People Observed Portraits Stories category. Carla Kogelman, the Netherlands. The photo shows Hannah and Alena, two sisters living in the rural village of Merkenbrechts, Austria. (Photo by Carla Kogelman/World Press Photo)

Blossoms and dust are blown by the wind as Jasmin Ricks, left, and her sister, Jessica Ricks, center, take in the cherry blossoms near the Tidal Basin in Washington on April 12, 2018. (Photo by Matt McClain/The Washington Post)

A girl bathes her dog, next to her sister on a street of the San Agustin neighborhood of Caracas, Venezuela, Monday, April 3, 2023. (Photo by Matias Delacroix/AP Photo)

Images from my travels with John Paul Caponigro in the spring of 2011. During that week JP inspired me to create this body of work. This is my path, my pathways in arches.

American model Kylie Jenner poses with her newlywed sister, American media personality Kourtney Kardashian, model Kendall Jenner and Kylie's daughter Stormi in the last decade of May 2022. (Photo by kyliejenner/Instagram)

Emily clement, 9, left, and her sister, Mallory, 9, pick strawberries together at the Trunnell's Farm Market strawberry field, Saturday, May 31, 2025, in Owensboro, Ky. (Photo by USA Today)

Rita Ora's sister Elena has shown off her model looks while in Ibiza in the second decade of August 2023. (Photo by elenaora/Instagram)