St. James is also an accomplished author and actress. To date, she has released more than a dozen published books and appeared in eight films (including lead roles in "Sarah's Choice" and "A Strange Brand of Happy"), a musical stage show, and a "VeggieTales" episode ("An Easter Carol"). She is also an outspoken sexual abstinence and anti-abortion advocate, a spokesperson for Compassion International, the sister of Joel and Luke Smallbone, who comprise the band For King & Country, and the wife of Foster the People's former bassist Jacob "Cubbie" Fink.