She was known as the blonde bombshell searching for love on Married At First Sight last year.

But Sara Mesa is totally unrecognisable these days after totally changing her look.

The Colombian-born reality star showed off her transformation at the launch of Billini shoes Vacanza Summer ’25 Collection in Point Piper, Sydney on Friday.

Sara revealed her long dark brown locks and slimmed-down frame as she posed alongside several other models and influencers at a private Harbourside mansion.

Sara, 30, who was paired with Tim Calwell on the Channel Nine experiment, wore a two-piece ensemble for the event, showing off a hint of her midriff in a lemon-coloured crop top and matching trousers.

She was decked out in accessories from Billini – including a pair of chic chocolate sandals, a matching woven handbag, large gold shell earrings and Banbe yellow-tinted sunglasses.

Married At First Sight star Sara Mesa showed off her transformation at the launch of Billini shoes Vacanza Summer ’25 Collection in Point Piper, Sydney on Friday

Sara was known as the blonde bombshell searching for love on Married At First Sight last year

Also joining Sara at the event were models Natasha Oakley, Dominique Elissa and Montana Cox, who all wore shoes and accessories from the brand.

Guests mingled poolside in a European-themed atmosphere that included a cocktail bar, lively summer tunes, limoncello sorbets, cocktails and a selection of canapés, all alongside Susannah Khouzame, Creative Director and Founder of Billini.

An ode to Amalfi’s timeless beauty, Billini’s summer season collection celebrates the art of the Italian summer.

Earlier this year, Sara opened up on her split from Tim and told how they are on ‘very friendly’ terms despite going their separate ways.

She also revealed her biggest regrets from her time on MAFS, admitting she is glad the show is over after watching herself on-screen.

‘I am so relieved. Yeah, obviously just really glad it’s over now,’ she explained.

‘I feel like reliving it a second time in a fairly different light, was a bit stressful so it’s nice to know like we’re done and can just move on from it now,’ she said.

When asked about her relationship with Tim after their split, she added: ‘Tim and I are on friendly terms.

Also joining Sara at the event were models Natasha Oakley (pictured), Dominique Elissa and Montana Cox, who all wore shoes and accessories from the brand

Montana Cox looked cute in Pucci capri pants which she paired with yellow accessories from the brand

Meanwhile, newlywed model Dominique Elissa looked stunning in a polka dot sundress paired with Billini heels

Guests mingled poolside in a European-themed atmosphere that included a cocktail bar, lively summer tunes, limoncello sorbets, cocktails and a selection of canapés, all alongside Susannah Khouzame, Creative Director and Founder of Billini

‘We hadn’t really spoken post-break-up, but we’re actually very friendly now.

‘We speak every day that [the show’s] on and discuss it, but yeah, it’s nice to know we can still be friends and share that experience together.

‘It’d be really sad to just leave it as if we didn’t speak again, that would be really sad.’

She also reflected back on her reunion row with Tim, after Jono revealed Tim had expressed doubts about their relationship after the Final Vows, shocking Sara.

‘Look, it was definitely really hard to hear. I think my anger and frustration came from Tim telling me the complete opposite stuff behind closed doors,’ she shared.

‘It was a kick in the gut because I feel like throughout the whole experience I’ve just wanted to feel safe and I wanted to feel like he’s had my back and we were on the same page.’