New AFL WAG Emma Field looked like the cat that got the cream as she went for a morning coffee and a walk around Melbourne's famous Tan over the weekend, just one day after Lachie Neale publicly kissed her at the MCG.

The 29-year-old brunette was beaming as she enjoyed the stroll with a female friend on Saturday.

Dressed for Melbourne's unpredictable weather, the Gold Coast-based advertising professional paired a chocolate-brown leather-look jacket with figure-hugging dark brown leggings and chunky trainers.

She had her brunette locks out and shielded her eyes with dark sunglasses.

The outing comes as speculation continues to mount over her relationship with Lachie, 33, following his split from his wife Jules Neale. 

The couple were first spotted together at Brisbane Airport earlier this month.

And Lachie finally confirmed they were an item on Friday night, when he was spotted kissing Emma at the MCG after the Lions' victory over Collingwood. 

The former Brisbane skipper has been at the centre of a flurry of reports about his dating life since his marriage breakdown, including claims that he had contacted several women on social media.

Emma previously lived in Melbourne and is understood to have strong connections to the city.

She has attracted attention online, building a sizeable Instagram following with a mix of fitness, lifestyle and holiday content.

Before moving into advertising, Emma ran a mobile beauty business with her sister Jamie in their hometown of Wangaratta in regional Victoria.

Her new relationship with Lachie has already made her a person of interest among AFL fans.

Emma isn't 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.

Before swapping makeup brushes for beach clubs, Emma ran a mobile beauty business with her sister Jamie in their hometown of Wangaratta in regional Victoria, where her relationship with Lachie is said to be the talk of the town.

Interestingly, Lachie isn't the only one to have taken notice of Emma.

Reality TV producers have also had her on their radar, with multiple sources telling the Daily Mail she has long attracted interest from Married At First Sight casting staff.

'Every casting producer follows her [on Instagram],' one insider said.

'They were obviously keen to get her on a show like MAFS, but I'm not sure if it ever went beyond sliding into her DMs.'

The Daily Mail understands that Lachie's ex-wife Jules is aware of his new relationship and is entirely unfazed, focusing instead on the next chapter of her life in Perth.

When a friend recently broached the topic, Jules is said to have responded with words to the effect of, 'Good luck to her,' before declining to elaborate further.