Cassandra Thorburn gets moral support from her brother on ex-husband Karl Stefanovic’s wedding day

A little moral support? Cassandra Thorburn arrives at Sydney airport with her older brother in tow on ex-husband Karl Stefanovic’s wedding day with new bride Jasmine Yarbrough

Her ex-husband Karl Stefanovic, 44, officially married Jasmine Yarbrough, 34, during a sunset ceremony in San Jòse del Cabo, Mexico, on Saturday.

Karl Stefanovic’s ex-wife, Cassandra Thorburn found plenty to distract her on the big day as she arrived with her brother Craig at Sydney domestic airport. 

The 47-year-old appeared in good spirits as she and her sibling wheeled their suitcases through the terminal. 

A little moral support? Cassandra Thorburn arrives at Sydney airport with her older brother in tow on ex-husband Karl Stefanovic’s wedding day with new bride Jasmine Yarbrough

Having left Sydney for Melbourne to visit a friend on Thursday, Cassandra appeared to have returned by Sunday with her brother in tow. 

The mother-of-three looked chic and casual in a pair of dark blue skinny jeans with brass button detailing. 

She paired the pants with a casual navy shirt that was well-tailored to her form and carried a Prada handbag.

Cool mum: The mother-of-three looked chic and casual in a pair of dark blue skinny jeans with brass button detailing

Cool mum: The mother-of-three looked chic and casual in a pair of dark blue skinny jeans with brass button detailing

Back! Having left Sydney for Melbourne to visit a friend on Thursday, Cassandra appeared to have returned by Sunday with her brother in tow

Back! Having left Sydney for Melbourne to visit a friend on Thursday, Cassandra appeared to have returned by Sunday with her brother in tow

Having left Sydney for Melbourne to visit a friend on Thursday, Cassandra appeared to have returned by Sunday with her brother in tow 

Happy to see him: Beaming at her brother Cassandra seemed cheered by his presence

Cassandra completed the look with a pair of black and white sports slides, her toenails painted in a baby blue tone. 

She wheeled along a blue suitcase, and appeared to be relaxed as she had a conversation with her sibling. 

Beaming at her brother, who also wheeled along a suitcase, Cassandra seemed cheered by his presence.  

Reunion: Craig was also all smiles, wearing a casual ensemble of jeans and a t-shirt 

Reunion: Craig was also all smiles, wearing a casual ensemble of jeans and a t-shirt 

Chit chats: The siblings chatted happily as they stood in the terminal side by side 

Chit chats: The siblings chatted happily as they stood in the terminal side by side 

Still at it: Their animated conversation between the pair continued as they exited the airport 

Still at it: Their animated conversation between the pair continued as they exited the airport 

At the rank: The pair smiled as they waited for a taxi, with Craig also wheeling a suitcase 

At the rank: The pair smiled as they waited for a taxi, with Craig also wheeling a suitcase 

Earlier in the day, Cassandra spent a relaxed Sunday reading The Handmaid’s Tale.

She shared a photo of the book cover to Instagram and described the novel as ‘an emotional roller-coaster’, seemingly taking a thinly veiled swipe at her ex.

‘A good book for my journey. An excellent tv series that is an emotional roller coaster for women. Well worth watching!’ she captioned the snap.

On trend: The mother-of-three looked chic and casual in a pair of dark blue skinny jeans with brass button detailing

On trend: The mother-of-three looked chic and casual in a pair of dark blue skinny jeans with brass button detailing

Accessories: She paired the pants with a casual navy shirt that was well-tailored to her form

In tow: Cassandra carried an upmarket  Prada handbag

Accessories: She paired the pants with a casual navy shirt that was well-tailored to her form and carried a Prada handbag

Casual: Cassandra completed the look with a pair of black and white sports slides

Manicured: She had her toenails painted in a baby blue tone

Casual: Cassandra completed the look with a pair of black and white sports slides, her toenails painted in a baby blue tone

Back in town: The children's author was staying with a good pal in Melbourne before her return to Sydney

Back in town: The children’s author was staying with a good pal in Melbourne before her return to Sydney

Cassandra posted the photo to Instagram around the same time that Karl and Jasmine’s wedding photos surfaced online.

The Handmaid’s Tale follows the life of June Osborne, who is oppressed and forced to live as a concubine under a fundamentalist theocratic dictatorship in a dystopian future.

 Cassandra’s children with Karl, Jackson, 19, Ava, 13 and 12-year-old River, are all in Mexico for their father’s big day while the children’s author was staying with a good pal in Melbourne before her return to Sydney. 

Relaxed: Earlier in the day, Cassandra spent a relaxed Sunday reading The Handmaid's Tale

Relaxed: Earlier in the day, Cassandra spent a relaxed Sunday reading The Handmaid’s Tale

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