LaSirena69, born Antonella Alonso (also Maria Antonella) on June 9, 1990, in Caracas, Venezuela, is a prominent Venezuelan-American adult actress and model. Standing 5'2" (157 cm) with measurements 36-29-36, 36D enhanced breasts, 126 lbs (57 kg), brown eyes, and long brown hair, she embodies Latina allure. Niece of actress María Conchita Alonso, she studied social communication and advertising, researching geishas and sex work, before moving to Miami (2015) and Los Angeles (2016). Debuting in 2019, she starred for Brazzers, Naughty America, Reality Kings, and more, excelling in boy/girl, girl/girl, and solo scenes.
Awards: Penthouse Pet (Feb 2021), AVN Best Female Revelation (2021), Playboy All Star (Apr 2022), Twistys Treat (Jan 2023). Nominations: AVN Best New Starlet (2020), PornHub Newcomer (2020). A bisexual gamer and influencer, she's active on Instagram (@lasirena69), OnlyFans, Twitch, blending erotic content with streaming.
