How Did ‘Human Barbie’ Influencer Barbara Jankavski Die? Cause of Death Explained

Brazilian influencer Barbara Jankavski, widely known as the “Human Barbie,” died on November 2, 2025, in São Paulo. Authorities have now confirmed that her cause of death was a heart attack triggered by an accidental cocaine overdose. This report has raised new questions from her family, who continue to push for a deeper investigation.

Jankavski was found unresponsive inside the home of public defender Renato Campos Pinto de Vitto. Officials confirmed the results through a police report cited by multiple major outlets. The case remains active as a judge reviews whether it should be treated as a suspected homicide.

Cause of Death Confirmed for Barbara Jankavski

Authorities in São Paulo concluded that Barbara Jankavski died of a heart attack caused by an accidental cocaine overdose. Local outlet g1 reported the findings, while CNN Brasil obtained the police report detailing the circumstances surrounding her death. De Vitto told police he had hired Jankavski for “sexual services,” and that both used illicit drugs before she became unresponsive.

He said he attempted CPR and contacted emergency services when he realized she was not moving. First responders found Jankavski wearing only her underwear. Police noted an injury to her left eye and marks on her back. A friend later told investigators that the facial injury came from an earlier fall, but officers initially labeled the death as suspicious.

The investigation continues as Jankavski’s family argues that the case should go before a court. They believe the circumstances require further scrutiny. A judge will decide whether the death will be classified as suspected homicide or remain an accidental overdose.

Jankavski rose to prominence on social media for documenting 27 cosmetic surgeries, including a facelift performed in June. She had more than 55,000 Instagram followers and over 344,000 followers on TikTok. Her transformation into the “Human Barbie” attracted international attention, making her sudden death a major story across Brazil and beyond.

Reactions and Ongoing Legal Questions

Her death sparked widespread reaction online, with many followers calling for transparency about her final hours. Some supporters expressed concern about the influence of extreme aesthetic procedures and the pressures placed on digital creators. Others focused on safety issues surrounding drug use and personal security.

Legal experts in Brazil noted that the presence of injuries could extend the scope of the investigation. The judge’s ruling will determine whether homicide investigators will take over. Until then, authorities maintain the current classification as an accidental overdose.

The case involving Barbara Jankavski remains under judicial review. Her official cause of death has been confirmed, but debate continues about what led to her final moments. More updates are expected once the court issues its decision.

FYI (keeping you in the loop)-

Q1: How did ‘Human Barbie’ influencer Barbara Jankavski die?

Authorities concluded she died from a heart attack caused by an accidental cocaine overdose. Her family is challenging the ruling and pushing for further investigation.

Q2: Why is Barbara Jankavski’s case still under review?

Her family argues that the circumstances may involve foul play. A judge is deciding whether the case should be treated as suspected homicide.

Q3: What injuries were found on Barbara Jankavski?

Police noted an injury to her left eye and marks on her back. A friend said the facial injury came from a previous fall, not the night of her death.

Q4: Who was with Barbara Jankavski when she died?

She was with public defender Renato Campos Pinto de Vitto. He told police he attempted CPR and contacted emergency services.

Q5: Why was Barbara known as the “Human Barbie”?

She underwent 27 cosmetic procedures and shared her transformation online. Her appearance and social media presence earned her the nickname.