While Daphne was pursuing her higher education, she met love of her life John Jovanovic and eventually began dating. After having romantic affairs for several years as boyfriend and girlfriend, they finally got married on 28th of August 2010. John Jovanovic is an investment fund analyst. Her nationality is American and she is of white ethnicity. Her height is five feet and six inches tall.
Though Daphne was born in Philadelphia, Pennsylvania, she spent her childhood days in Cliffside Park, New Jersey. There she got enrolled at Dwight-Englewood School and she finally earned her high school graduation in 2004. She is also the graduate of Princeton University where she majored in Near Eastern Studies.
As an author, she published her first book The Dorm Room Diet in 2006. It was published by Newmarket Press. Next year she published The Dorm Room Diet Planner. She is now aged 30 years old and her net worth is $12 million with a massive amount of salary.