She's become known for her full pout, bouncy blonde locks and golden tan on Married At First Sight.
But newly-unearthed photos show Jessika Power looking worlds away from her glamorous appearance on the Channel Nine social experiment.
The Instagram model, 26, boasted dark hair, a significantly paler complexion and a seemingly slimmer top lip in shocking social media shots taken in 2015 - well before her makeover.
What a transformation! MAFS' Jessika Power had dark hair, pale skin and seemingly thinner lips in shocking photos taken before her glam makeover. Left, in 2015, right, now
Jessika has been working hard on her appearance for several years now, having had white porcelain veneers to correct her gappy grin.
A Western Australian dental clinic shared pictures of her stunning transformation back in October 2016.
In the before pictures, Jessika displayed a set of teeth riddled with aesthetic blemishes, including gaps, chips, yellow discouloration and misalignment.
She's like a different woman! The Perth-born Beauty wore just a hint of mascara and had ombre-hued tresses in 2015
She's the mane attraction: Jessika dyed her hair a fiery red colour in 2013 (left) before going for a dirty blonde hue in 2015 (right)
However in the after images, the blonde reality TV star flashed her transformed dentistry, sporting a set of perfectly straight pearly whites.
The veneers changed the shape of Jessika's damaged and somewhat crooked smile, and have ultimately made her teeth fuller and larger.
Earlier this month, Jessika's mouth became the centre of much attention once again after fans mercilessly mocked the blonde star for her plumped-up lips on-screen.
Completely different: The sales administrative wore her hair in a deep side-parting and poker straight (pictured in 2013)
Back in the day: The reality star was seen smoking with a friend in one photo from 2013 - when she was 20