She went into hiding for months after she found herself at the centre of Lachie Neale's marriage breakdown with his wife Jules late last year. 

But it appears Tess Crosley, who was sent into social Siberia after she had an alleged affair with the AFL star, is well and truly back on the social scene.

Tess was invited and attended The Book Of Mormon premiere in Brisbane on Wednesday night and even walked the red carpet.

She dressed to the nines for the occasion too, wearing a racy animal print dress, which was gifted to her by Designerex dress hire.

The brunette bombshell went braless in the frock, even showing off her bare bust thanks to the outfit's lace trim.

Tess accessorised with high-heeled flip flops and a crocodile bag and had her hair and makeup done for the affair.

The mother-of-one was confident on the red carpet, posing up a storm and blowing kisses for the photographers.

The moment was a strong sign that Tess has been accepted back on the social scene following the saga with the Neales.

It also comes after Lachie confirmed his new romance with girlfriend Emma Field over the weekend.

Just seven months after wife Jules walked out on him following the alleged discovery of his affair with Tess, the former Lions skipper was pictured touching down at Brisbane Airport alongside bronzed glamazon Emma, 29.

The decidedly cosy-looking pair had just flown back from Melbourne, where she had been spotted cheering him on from the stands at several games and where Lachie was reportedly given a tour of Collingwood's state-of-the-art training facility.

Emma, who is believed to work in advertising on the Gold Coast after previously living in the Victorian capital, isn't quite a fully fledged influencer, though she has built a sizeable Instagram following thanks to a steady stream of bikini snaps, gym selfies and carefully curated lifestyle content.

Lachie appears to be among her biggest fans, having liked a string of her racier posts. The couple, of course, also follow each other on social media.

The dramatic fallout between Tess and the Neales erupted late last year after rumours began circulating that she and Lachie were having an affair and had been caught in the act by another Lions WAG.

At the time, Tess and Jules were believed to be close friends, with the pair frequently appearing together on social media and within the same tight-knit AFL social circles.

The whispers were all but confirmed when Jules and Lachie unfollowed one another on social media, while Tess abruptly disappeared from Jules' Instagram.

Shortly afterwards, Jules confirmed the couple had separated after more than eight years together. She described her husband's actions as an 'unimaginable betrayal'.

At the height of the scandal, Lachie relinquished his co-captaincy at a press conference on January 2. 

He did not admit to infidelity specifically, but said he had 'let my family down' and was 'deeply sorry'.