Married at First Sight Australia’s Elizabeth Sobinoff is unrecognisable in childhood snaps before transformation

MARRIED at First Sight Australia's Elizabeth Sobinoff looks unrecognisable in childhood snaps before her extreme transformation.

The show, which was first filmed in Australia in 2018 but is only airing in the UK now has viewers hooked.

The 29-year-old star gave fans a glimpse of her natural appearance before the surgery.

Elizabeth showed off her fresh-faced look when she was a teenager without the excessive make-up, hair extensions and cosmetic altercations.

The reality star looked worlds apart in the make-up free snaps showing off her natural beauty.

The reality beauty posted a photo of blonde locks before the hair dyes and filters.

Elizabeth had a rocky time on the show with her 'husband' Sam Ball body-shaming her in one of the first scenes - saying he'd normally date much smaller women.

But Elizabeth has given new meaning to the term 'revenge body' since, shedding almost two stone.

The jewellery store worker decided to opt for the 5:2 diet, which involved eating less than 600 calories a day on two consecutive days every week.

Additionally, Elizabeth started hitting the gym several times a week in a bid to "reduce stress".

She also revamped her style and ditched her blonde hair extensions in favour of a more toned-down, glamorous brunette look.

The star has also had several more inkings on her arms including a large tattoo on her left wrist.

The telly star also attributes her fluctuating weight to her two chronic health conditions. 

She suffers from porphyria, a blood disorder that affects the liver and other organs.

Of her new look, she previously shared: "It's still very much me.

"I know people are going to say, 'Well, you look completely different to how we saw you [on the show]'  – but don't always focus on the outer shell.

"This has always been me. We grow, as people. I don't glorify weight [loss] and be like, 'I'm better now'."

After her marriage to Sam Ball ended in disaster, she was invited back by producers.

Liz later returned to MAFS the following year and fell for footy player Seb Guilhaus, but the pair recently split up amicably.

She hit it off with Seb and they became one of the only remaining matches left in that series.

But the coronavirus pandemic and border closures within Australia forced them to halt their plans to move in together, and they had to spend months apart instead.

After finally then reuniting in Sydney in June and finding a home together, their relationship ended six months later.

In a cryptic statement on Instagram, the couple wrote: "We have mutually decided to end our relationship as boyfriend and girlfriend.

"Naturally we are both aware there will be countless rumours and so on."

Seb has since returned to South Australia, while Elizabeth is believed to be back living with her mother in Newcastle, New South Wales.

During the show's sixth series, Elizabeth was left mortified after partner Sam was intimate with Ines - who was married to Bronson.

Despite being asked directly if the rumours were true, Sam denied it in front of Bronson and the other lads at dinner.