Surfer and model Ellie-Jean Coffey split with her boyfriend of 18 months recently.
At first, it was suspected that drugs or alcohol may have played a part in her death.
Direct Models said Lua had been battling addiction for some time and was seeking help.
She is 25 years old and is a Virgo.
What prompted her suicide remains unclear but in the days beforehand, she found herself in the center of a firestorm on Twitter after publicly saying that she had refused to work with a man she knew did both straight and gay scenes.
Share The accompanying caption reads: 'Make sure you handsome devils always stay manscaped!!! He picks, remembers, puts it back and closes his eyes until Jade says open.