De La Rosa has been on
The Real Housewives of Orange County. She was a cast member on the first two seasons, which aired in 2006 and 2007. De La Rosa also appeared in the third and fourth seasons, as well as the spin-off series
Date My Ex: Jo & Slade. She made a guest appearance on the finale of the eighteenth season, as well as making guest appearances, during the nineteenth season. In 2021, Aya Tsintziras included her for the first season in Screen Rant list of the best cast members for each season, writing: "Jo is the most memorable season 1 housewife, since she shared her daily struggles being engaged to Slade Smiley and trying to be the housewife that he wanted. Jo had a lot to say about wanting to work, and she cared deeply about creating a great future for herself, which is an important part of the show." In 2007, De La Rosa was signed by the independent
record label Immergent Records. She has hosted the podcast
Pop Candy. She has also worked in the
advertising industry. == Personal life ==