In 2004, her family moved and raised her in Melbourne, Australia. In 2012, 16-year-old Rosé attended an audition in Australia for South Korean record label YG Entertainment at her father's suggestion and '''was ranked first among 700 participants'''. Rosé trained at YG Entertainment for four years before her announcement as a member of Blackpink in June 2016. She was the last member to be revealed.
She came to South Korea at young age to be a trainee. She used to lived in a dorm with three other female trainees. Now, she is the third most followed Kpop Idol on Instagram, she has 44.5M45m+ followers.
On 2020, she was announced '''as the first Global Ambassador in 59 history of 'Yves Saint Laurent' (YSL)''' also '''the first female kpop idol to became a luxury brand's global ambassador''' and '''the second kpop idol in general'''. She was the '''global face for Saint Laurent's Fall 2020 campaign'''. YSL Beauté also announced Rosé as their New Brand Ambassador. Rosé also '''the only kpop idol to be followed by Tiffany&Co on Instagram and recently became a Tiffany & Co's Global Ambassador'''. On 17aug 2021,Rosé became the ambassador of 'OIOI'. She once wore the most expensive fine jewelry by Tiffany&Co when appeared on the cover of the October 2020 issue of W Korea Magazine.