Danish model Helena Christensen looked stunning as she posed in lacy, black negligee in garden of her New York home on December 2, 2022. (Photo by Coco De Mer)

American singer-songwriter Miley Cyrus in the last decade of January 2023 lounges in shades and rocks a sharp black bikini. (Photo by Dolce Glow by Isabel Alysa/Instagram)

A black-winged stilt patrols a reservoir in Jezreel Valley in Israel early April 2023. Their eggs are a golden colour mottled with brown. (Photo by Itamar Procaccia/Solent News)

Pasua Turner jumps double dutch as people take part in a Juneteenth event along Black Lives Matter Plaza on Monday June 19, 2023 in Washington, DC. (Photo by Matt McClain/The Washington Post)

Dawlish Carnival 50th anniversary pram race featuring the famous Dawlish Black Swan in England on August 15, 2023. (Photo by nidpor/StockimoNews/Alamy Live News)

American model Emily Ratajkowski was seen monday, October 3, 2023, waking around Manhattan in a black sheer dress and high heels. (Photo by Said Elatab/The Mega Agency)

Children take part in the “Carnavalito” children's parade during the Blacks and Whites Carnival in Pasto, Colombia, on January 2, 2018. (Photo by Juan Barreto/AFP Photo)

Japanese researchers have sparked hopes of finding a cure for human baldness after successfully growing hair on hairless mice by implanting follicles created from stem cells, Agence France Presse reports. A picture taken on April 13, 2012 and released by the Tsuji Lab Research Institute for Science and Technology of the Tokyo University of Science shows a hairless mouse with black hair on its back at the laboratory in Noda, Chiba Prefecture. (Photo by Tokyo University of Science via AFP)