'Nude artist' Dina Broadhurst and eyebrow maven Kristin Fisher no longer on speaking terms: 'It hasn't ended well'

Two of Australia's most talked-about socialites are no longer speaking to each other - after falling out over a man. 

Kristin Fisher, who owns a popular eyebrow bar in Double Bay, used to be thick as thieves with fellow headline magnet Dina Broadhurst - known as the 'nude artist' because her artworks often feature her naked body front and centre.

But they have reportedly iced each other out - and rumour has it the reason for their rift stems from Broadhurst, 45, and Fisher, 39, 'both hooking up with the same guy'.

'It hasn't ended well,' a source told The Sunday Telegraph of their falling-out.

'They were both single so were going out together a lot at one stage. But they haven't spoken in months,' the insider added.

Two of Australia's most talked-about socialites, Kristin Fisher (left) and Dina Broadhurst (right), are no longer speaking to each other after falling out over a man 

Daily Mail Australia has contacted Broadhurst and Fisher for comment. 

It comes after Broadhurst appeared to confirm her romance with multimillionaire kitchen appliances heir John 'Herman' Winning early last month.

She was reported to have started dating the CEO and fourth-generation heir of Winning Appliances about two months ago, after knowing him for some time.

The two women have reportedly iced each other out - and rumour has it the reason for their rift stems from Broadhurst, 45, (right) and Fisher, 39, (left) 'both hooking up with the same guy 

She seemingly confirmed her romance with Winning in April when they attended a rave in Pioneertown, California, together.

Broadhurst took to Instagram to share a gallery of snaps from their trip stateside with a group of friends.

Winning, whose family is believed to be worth $700million, tellingly featured in a photo that showed him from behind as he gazed out at the desert.

Daily Mail Australia is not suggesting Mr Winning is the man at the centre of Fisher and Broadhurst's alleged falling-out. 

Fisher, who runs an eyebrow bar in Double Bay, used to be thick as thieves with fellow headline magnet Broadhurst - known as the 'nude artist' because her art often features her naked body

Earlier this year, Fisher finalised an arrangement to deal with her financial woes.

Creditors of her eponymous Double Bay salon, including the ATO, will now receive between six and nine cents for every dollar they were owed.

The deal saw Fisher slash her tax bill to under $100,000, which is less than half what she previously offered the ATO in an earlier rejected compromise payment.

She toasted the financial victory with a $600 bottle of 2008 vintage Dom Perignon champagne and a bowl of shoestring fries.

Fisher had previously offered to pay the ATO $200,000 over two years in a restructuring plan drawn up by her former administrators in July, but that was snubbed by the ATO. 

It comes after Broadhurst appeared to confirm her romance with multimillionaire kitchen appliances heir John 'Herman' Winning early last month 

Broadhurst took to Instagram to share a gallery of snaps from their trip stateside with a group of friends. Winning, whose family is believed to be worth $700million, tellingly featured in this photo that showed him from behind as he gazed out at the desert