Last month, the former-Australia’s Got Talent winner flaunted a notable new addition to his ever-changing face: fake eyelashes.
The star - who confessed to lip augmentation but said rumours of his love of plastic surgery are exaggerated – showed off the latest addition to his face on Instagram.
'The only place I'll ever go to in Melbourne,' he gushed, tagging Lash Design, who had apparently furnished him with the false eyelashes.
Jack has previously told New Idea he is a fan of lip injections.
'I think it's each to their own, whatever makes you happy,' he says. 'It's such a small thing for me.
'Obviously I've had my lips done, but to me, I can't believe that is what people are talking about. I mean it's obvious... I'm not denying it. I couldn't care less.
'To me, lip filler is like makeup, it's like doing your hair ... It's not permanent. I've never had any kind of plastic surgery or anything like that.'
The star says he’s on a quest to establish his own identity and gender conventions aren’t going to stand in the way.
‘I think it’s best to do whatever makes you feel good … That’s the thing with me over the years I’ve been looking for my identity,’ he says. ‘I’ve been trying to find myself again.'