Roxy Jacenko has, once again, shown off her penchant for high-end accessories.

The PR maven, 44, took to her Instagram Stories on Thursday to show off two design books she received from Leading Hotels Of The World.

One image showed Roxy's hand placed delicately over a computer mouse with the two books featured in the background under a bouquet of flowers.

However, it was what Roxy was wearing on her wrist that took centre stage in the shot

She adorned her arm with a stunning rose gold and diamond Rolex watch.

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The luxe timepiece features a diamond bezel while the dial is also fully paved with diamonds, with the watch coming with an eye-watering $138,000 (AUD) price tag.

Not wanting to let the watch steal all the thunder, Roxy made sure to include her rare Hermès Birkin bag. 

The ultra-rare crocodile skin bag retails for a whopping $172,000.

Surprisingly, Roxy's swanky Rolex is not the jewel in her formidable watch collection.

She took to her Instagram Stories in April to document her purchase of a Richard Mille watch which costs $500,000.

'Perfection,' she captioned a snapshot of her latest jaw-dropping purchase, as well as a discreet photo of her strolling into the Sydney luxury retailer.

Roxy showed off the Richard Mille RM 037 timepiece on her wrist, which features 18K white gold and diamonds.

The 'bold expression of modern luxury' is described by luxury watch collectors as both a 'technical marvel' and a piece of 'wearable art'.

Roxy is also the proud owner of a $65,000 Rolex Yacht-Master rose gold watch and she has previously showed off her $69,000 Audemars Piguet Royal Oak Dual Time watch, too.

She stores several of her expensive watches in a $1,810 Louis Vuitton travel watch case.

In an extraordinary cash splash, Roxy rounded out her day of shopping by purchasing a further six Hermès dinner plates from the Bleus d'Ailleurs collection.

Each dinner plate retails for $370, with Roxy calling the purchase a 'miracle.'

'It's a miracle,' she captioned her haul photo. 'Found another 6.'

It's a similar story on the bag front, with Roxy's Birkin collection alone estimated to be worth a whopping $1million.

Roxy's handbag collection also includes Mini Kelly bags by Hermès - one in pink and another black - which cost about $11,800 each.

The PR guru's Birkin handbag collection alone is estimated to be worth a whopping $1million.

She previously gave a tour of her $6.5million home on her short-lived reality show I Am... Roxy! back in 2019.

She boasted about her handbag wardrobe, and declared: 'People buy artwork for walls; I buy handbags!' 

It comes as Roxy revealed, this week that she had snapped up another luxury car -a Range Rover Sport First Edition P510e, which is valued upwards of $198,000. 

'Wednesday pick ups' Roxy casually captioned an image of the elite black vehicle.