- Full name: Roseanne Park, Park Chaeyoung
- Date of Birth: February 11, 1997
- Nationality: Korean, Kiwi (New Zealand)
- Blood type: B
- Group: BLACKPINK
- Agency: YG Entertainment
- Debut: August 2016
- Position in the group: Main Vocalist, lead dancer
- Family members: Mom, dad, older sister, ROSÉ
- Nickname: ‘Rose’, ‘Rosie’, ‘Pasta’, ‘Chengyi’, and ‘Rocheng’
- Rosé was born in New Zealand and raised in Australia. She speak Korean and English as her mother tongue language.
