Barbara Fiahlo is a Brazilian model and singer. She has appeared in numerous international publications including W magazine, Harper's Bazaar, Brazilian and Swedish Elle, French Numéro, and GQ, in addition to campaigns for clients such as Givenchy, Missoni and Roberto Cavalli. Fiahlo has also walked the runway for designers including Givenchy, Jeremy Scott and Oscar de la Renta as well as featuring in the Victoria's Secret catwalk show.
She has played guitar since age 9 and inn 2014, she began studying music at Juilliard School in New York. At the same year, she recorded a bossa nova album produced by Damon Martin, in which she sings every song and plays the guitar in some of them. In 2018, Fialho collaborated with Jo Mersa Marley, Bob Marley's grandson, to release a single and music video called Um Beijo.