Body of tragic ‘human Barbie’ influencer could be exhumed as cops launch homicide probe after family fear she was killed

THE tragic death of an influencer who tried to turn herself into a “Human Barbie” is set to be investigated as a homicide in a shocking new twist to the case. Barbara Jankavski, 31, who had nearly 30 plastic surgeries was believed to have died of a heart attack triggered by cocaine use. But a…