Elizabeth Sobinoff looks unrecognisable in throwback photos of her when she was a young teenager

Elizabeth ‘Lizzie’ Sobinoff has undergone numerous transformations since appearing on the sixth season of Married At First Sight in 2019.

But the 29-year-old’s recent overhaul on her appearance is nothing compared to the one she has made since her teenage years.

In two Instagram posts on Thursday, the brunette beauty revealed what she used to look like when she was ’13… I think?’

‘Baby Liza!!!!! 13… I think?’ she captioned one of the throwback photos of herself, where she appeared to be makeup-free and beamed with joy.

The reality star’s dark tresses were significantly lighter – and appeared to be a natural honey blonde as they matched her eyebrows in the picture.

A subtle lip gloss and mascara also looked to be the only makeup she was wearing for the occasion.

The baby-faced version of herself donned a simple black singlet, and teamed her look with a gold cross necklace and hoop earrings. 

Lizzie appeared to be even younger in a second throwback photo to her account, where she smiled ear-to-ear while holding a fluffy cat.

Her naturally blonde locks were parted down the middle, with strands of them loosely falling to either side of her face.

The former jewellery store manager’s gorgeous upload follows Lizzie unveiling her most recent transformation to date.

She looked unrecognisable compared to her first appearance on MAFS as she channelled Ariana Grande in a selfie shared to Instagram on February 10.

Lizzie styled her long brunette hair into a high ponytail, and many fans said she gave off ‘Ariana Grande vibes’ – as the singer is known for her half-up, half-down ‘do. 

Since taking part in Nine’s social experiment, Lizzie has swapped her self-described ‘extra’ look in favour of something more low-key. She has also lost a significant amount of weight, changed her hair colour and added numerous tattoos.