Roxy Jacenko wears $19K designer outfit for Christmas Eve lunch with husband Oliver and their kids

Roxy Jacenko wears a designer outfit worth $19,000 as she attends Christmas Eve lunch with husband Oliver Curtis and their children Pixie and Hunter in Sydney

She’s the PR guru who is know to splash the cash when it comes to designer goods.

And Roxy Jacenko festooned herself with designer attire on Thursday as she headed out for a family luncheon with husband Oliver Curtis and their two children, Pixie and Hunter.

The 40-year-old looked nothing short of sensational as she stepped out in Sydney’s Finger Wharf in Woolloomooloo, sporting a jaw-dropping $18,000 tan Hermès Birkin bag and an unusual $1310 dress from the same luxury designer.

Expensive taste: Roxy Jacenko, 40, festooned herself with designer garb on Thursday afternoon as she headed out for lunch with her husband Oliver Curtis and their two children, Pixie, nine, and Hunter, six 

The blonde beauty – who only recently got back her luscious hair extensions – appeared in high spirits as she walked down the street surrounded by her family, with the stunning white dress perfectly fitting her svelte figure.

The thigh-skimming frock, named the Parcours Sans Faute micro dress, showed off Roxy’s sun-kissed pins and features a delightful blue, yellow and silver pattern throughout. 

She teamed her look with a pair of sunglasses and mini-heels.

Chic: Joined by a female companion (left), the 40-year-old (right) looked nothing short of sensational as she stepped out on Sydney's Finger Wharf in Woolloomooloo with an $18,000 tan Hermès Birkin bag on her arm

Chic: Joined by a female companion (left), the 40-year-old (right) looked nothing short of sensational as she stepped out on Sydney’s Finger Wharf in Woolloomooloo with an $18,000 tan Hermès Birkin bag on her arm 

the same luxury designer.

All dressed up! Roxy also wore an unusual Hermès dress worth a cool $1,310

Her nine-year-old daughter, Pixie, looked adorable in a yellow jumpsuit, while Hunter, six, looked sweet in a black-and-white T-shirt and short combo as he sat on his father’s shoulders.

Oliver, meanwhile, looked sleek in a black shirt and white trousers.

Roxy has made no secret of the fact she loves designer products – boasting a Hermès Birkin collection believed to be worth around $1million in total.

In addition to Hermès, Roxy also boasts a range of designer bags from the likes of Chanel, Balenciaga, Saint Laurent, Dior and Fendi.

Looking good! Oliver, meanwhile, looked sleek in a black shirt and white trousers

Looking good! Oliver, meanwhile, looked sleek in a black shirt and white trousers

Now that's a collection! Roxy has made no secret of the fact she loves designer products - boasting a Hermès Birkin collection believed to be worth around $1million in total

Now that’s a collection! Roxy has made no secret of the fact she loves designer products – boasting a Hermès Birkin collection believed to be worth around $1million in total 

‘It’s like artwork for me – it’s a sense of achievement,’ she told viewers of her bags in her TV special I Am…Roxy in September last year.

‘People buy artwork for walls, I buy handbags!’

The bestselling author added that she doesn’t have a standout favourite.

‘I don’t buy based on what I like. It’s more about what’s most saleable long-term as I look at my collection as an investment,’ she said.

Quite the closet: In addition to Hermès, Roxy also boasts a range of designer bags from the likes of Chanel, Balenciaga, Saint Laurent, Dior and Fendi

Quite the closet: In addition to Hermès, Roxy also boasts a range of designer bags from the likes of Chanel, Balenciaga, Saint Laurent, Dior and Fendi