Former Beauty and the Geek winner Lachy Mansell goes public with new girlfriend

Former Beauty and the Geek star Lachlan Mansell has gone public with his new girlfriend, revealing they’ve been dating for quite a while already. 

Sharing a series of snaps from their time together in the Instagram announcement, the TV star, 38, appears to be delighted in his new relationship. 

“Six months with you 💕,” he captioned the sweet post. 

The comments were flooded with well-wishes from famous pals who are so happy to see him in a relationship again. 

“So happy for you @lachy_mansell you’re a very special beautiful person, can only imagine you’ve found an equally special person!!! Much love Mitch and Mark,” replied The Block’s Mitch and Mark. 

Former Married At First Sight groom Al Perkins replied, “Cuties.” 

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“This is beautiful news Lachy!! So happy for you both,” commented another pal. 

Kiera Johnstone, who won the 2021 season of Beauty and the Geek with Lachy, also replied with five heart emojis. 

Lachy didn’t reveal the identity of his new woman in the announcement post, choosing not to tag her or share details about her name.

Throughout their relationship so far they’ve enjoyed plenty of things like a ferry ride on Sydney harbour, cute mirror selfies and he even managed to get her in the passenger seat of a race car. 

The motorsport enthusiast, who previously worked with Kyle Sandilands at KIIS, has kept this under wraps for most of 2026. 

Lachy was a fan-favourite during his time on the reality show in 2021 and went on to gain quite the following. 

During his time on the show he caught the attention of Sandilands, who offered him a job at ARN after he impressed him during a challenge on the show. 

Lachy spent some time at KIIS but left the job in August 2022.

He is currently the head of motorsport at One Raceway.