Isabele Riccart is a Brazilian actress, voice actress, singer, and writer born in Rio de Janeiro on July 13, 1992. Her artistic career began in childhood, and she studied at the renowned Escola Técnica Teatral Martins Pena, which laid the foundation for her work on stage. She entered the dubbing industry in 2015 under the mentorship of Márcio Simões, who is considered her godfather in the field.

Riccart has a substantial background in theater, particularly musical theater, which she cites as her greatest artistic passion and the primary influence on her performances in other media. Her stage credits include productions such as Pássaro Azul, The Musical in 2015, The Mogli, The Musical from 2016 to 2019, and Gota D'agua in 2019. Her performance in the 2020 play Rua Azusa was recognized with the prestigious Bibi Ferreira award. Since 2019, she has been a member of Blabonga Cia Teatral in Rio de Janeiro.

In the realm of anime and animation, Riccart has voiced several notable characters. She provided the Brazilian Portuguese voice for Lusamine in the Pokémon Evolutions web series, as well as for the same character in the game Pokémon Masters EX. Her other prominent anime roles include Alice Nakiri in Food Wars! Shokugeki no Soma and Ryuu Lion in Is It Wrong to Try to Pick Up Girls in a Dungeon?, also known as DanMachi. She is also the singing voice for Estelar in Teen Titans Go!. In western animation, her work includes the character Andra in Masters of the Universe: Revelation and M'ree M'orzz in Young Justice.

Riccart's dubbing portfolio extends to a wide array of live-action series and films. She has voiced major characters such as Reva Savander, the Third Sister, in the series Obi-Wan Kenobi, Sarah Cushing in Superman & Lois, and Éile in The Witcher: The Origin. She also dubbed Robyn Crawford in the film I Wanna Dance with Somebody: The Story of Whitney Houston, and characters in popular series like Grey's Anatomy, Sex Education, Inventing Anna, and Orange Is the New Black. In reality television, she is known as the current voice of presenter Nicole Byer on the Netflix series Nailed It!, known in Brazil as Mandou Bem.

While not always in official game dubs, her voice work is also showcased in fan-produced projects that highlight the potential for Brazilian Portuguese localization. She voiced Nico in a fan dub of Devil May Cry 5 and Ada Wong in fan dubs of Resident Evil 2 and Resident Evil 4: Separate Ways. She also contributed additional voices to a fan dub of The Callisto Protocol.

Beyond voice work, Riccart has expanded into on-screen acting. She is set to play the character Alexandra in the 2024 Brazilian film Overman, directed by Thomas Portela. In addition to her performance career, she is also a writer.