Fabiana Tambosi (born July 2, 1982) is a Brazilian fashion model who has worked for numerous cosmetics companies, such as Clarins, Elizabeth Arden, Sephora, Sedal, and Almay. Tambosi has been featured in campaigns for major fashion clients such as Guess and Tommy Hilfiger, Brazilian brands such as Forum, Triton and Spezzato, and appeared in the Victoria's Secret catalog.
She has appeared on international covers of Cosmopolitan, Elle, Vogue, Marie Claire, and Nova Beleza, and worked with the top photographers Mario Testino, Raphael Mazucco, Ellen Von Unwerth, Alexi Lubomirski and Kenneth Willardt.
Tambosi was born in São Borja, Rio Grande do Sul, Brazil. She currently lives in New York City with fellow models Aline Nakashima and Michelle Alves.