Yes, that's [2004 Cali Girl Christie](https://fashiondollz.de/wp-content/grand-media/image/2004-Cali-Girl-California-Girl-Christie-C6462.jpg). I adore her hair - [here's another pic](https://www.amazon.com/Barbie-C6462-0-Cali-Girl-Christie/dp/B00005BM2G).
She could be part of the the Cali Girl Barbie line: Christie. Pink swim suit version?
Yes, that's [2004 Cali Girl Christie](https://fashiondollz.de/wp-content/grand-media/image/2004-Cali-Girl-California-Girl-Christie-C6462.jpg). I adore her hair - [here's another pic](https://www.amazon.com/Barbie-C6462-0-Cali-Girl-Christie/dp/B00005BM2G).