Kristen Clark is married to her best friend, Zack, and is cofounder of GirlDefined Ministries. She is passionate about promoting the message of God-defined womanhood through blogging, speaking, mentoring young women, and hosting Bible studies in her living room. In the end, she's just a fun-lovin' Texas girl who adores all things outdoors and drinks coffee whenever possible.

Kristen and her sister, Bethany Beal, are the authors of Girl Defined; Love Defined; Sex, Purity, and the Longings of a Girl's Heart; and Shine Bright.