He split from co-star Tracey Jewel in May following a five-month romance.
And Daily Mail Australia can reveal that Married At First Sight’s Sean Thomsen, 34, may not be single for much longer and is bouncing back into the dating scene.
The FIFO worker has been seeing 19-year-old Melbourne based Instagram model and student, Sarcia Alexandra, for several weeks now.
EXCLUSIVE: Moving on! MAFS’ Sean Thomsen, 34, dating teen student Sarcia Alexandra, 19, after ‘meeting on Tinder in Melbourne’
Sean shared a snap with the stunning blonde to Instagram on July 22 while enjoying a date at Melbourne’s Crown Towers.
However, the reality star kept the lucky lady’s identity secret and failed to tag her.
Daily Mail Australia can now reveal she’s stunning Sarcia.
A source said: ‘They met on Tinder while Sean was in Melbourne and really hit it off. She later flew to his place in Perth to see him again but it’s still early days.’

Hot stuff: Daily Mail Australia can reveal the stunning blonde’s identity after Sean failed to tag her in a loved-up date picture on July 22

Swiping right: ‘They met on Tinder while Sean was in Melbourne and really hit it off. She later flew to his place in Perth to see him again and it’s early days,’ a source said
Discussing their blossoming romance, Sean responded to Daily Mail Australia when approached to comment on his relationship status with Sarcia.
‘We’re just dating,’ he said. ‘I’m not rushing into anything as you might understand.’
Sean’s comments come one week after he revealed his regret at dating co-star Tracey Jewel after meeting on Married At First Sight.

She’s a busy girl: Daily Mail Australia is told Sarcia is a both student and Instagram model
‘I don’t have regrets as far as going on the show but I regret the relationship I had with Tracey,’ Sean told Yahoo7 Be.
When asked about his mystery new girlfriend, Sean also told the publication that they met in Melbourne, and that he’s now planning to relocate from Perth to Melbourne ‘to take the long distance factor out of dating.’
Daily Mail Australia have contacted Sarcia for comment.

Still looking for love: Sean married Blair on MAFS earlier this year but then dated co-star Tracey Jewel for five months before splitting in May