Olympic gold medallist Ariarne Titmus attends Brisbane Fashion Week with her mother

Ariarne Titmus is the golden girl of the moment. 

The Olympic gold medallist was the star of the show when she attended Brisbane Fashion week on Monday. 

The swimmer, 20, was flanked by her mother, Robyn Titmus, and mining magnate Gina Rinehart, 67. 

Ariarne looked stunning in a cream silk blouse and smart trousers in a white white tone. 

Robyn meanwhile turned heads in a snakeskin top and black slacks, with matching earrings. 

The women beamed as they posed with Gina, who wore an embellished three-quarter top and white trousers. 

Pretty: Ariarne looked stunning in a cream silk blouse and enjoyed a glass of champagne 

Looking good: The women spent time with Gina, who wore an embellished three-quarter top and white trousers

All three piled into the heiresses’ new Bentley after the event and rode off with the top down. 

Ariarne won two gold medals for Australia at the 2020 Summer Olympics in Tokyo. 

She soared to victory in the 400-metre freestyle final and the 200-metre freestyle final. 

Off they go: All three piled into the heiresses’ new Bentley after the event

Nice night for it: They rode off smiling, with the top down in the night air 

Winner! Ariane won gold in the women’s 200m and 400m meter freestyle at the Tokyo 2020 Olympics, as well as silver in the women’s 800m event 

The athlete has found love with swimmer Kyle Niesler, 25.  

Kyle is a junior Queensland champion swimmer who narrowly missed out on a spot in the Tokyo Games during the swimming trials earlier this year. 

The happy couple have been sharing their relationship with fans on social media for months.  

In April, the happy couple officially celebrated one year together. 

 Sweet: The athlete has found love with swimmer Kyle Niesler, 25. The happy couple have been sharing their relationship with fans on social media for months. Pictured together