Patharawarin's father is a Thai dancer and her mother is a theater figure and an owner of an open air theater, the Patravadi Theatre. She became influenced in acting and dancing at a young age. She took dancing classes and she was also trained as a ballerina. Initially, she appeared in several TV ads and commercials as a model and dancer. She was also seen on the cover of several Thai magazines. She made her feature film debut in 1999 by starring in the Thai crime film Bangkok Dangerous. She got her rise in fame in 2001 after she starred in the role of Khun Kaew in Nonzee Nimibutr's erotic drama, Jan Dara. Her net worth is unknown. Her nationality is Thai and she is of Tai ethnicity. She has an average height.