A year before she passed away, actress Michelle Trachtenberg sought to let her supporters know she was in good health.

Those close to the actress, 39, said she had been 'sick for quite a while' before her death earlier this year.

Authorities have determined Michelle Trachtenberg's cause of death two months after the actress's mother found her "unconscious and unresponsive" in her apartment.

A year before she passed away, actress Michelle Trachtenberg sought to let her ... glammed up with her hair swept to one side. “I wanted to look like naughty #tinkerbell 💚 #throwback ...