Evans married Roy Rogers at the Flying L Ranch in Davis, Oklahoma, on New Year's Eve 1947. Rogers ended the deception regarding Tommy. Rogers and Evans were a team on- and off-screen from 1946 until Rogers' death in 1998. Together they had one child, Robin Elizabeth, who died of complications of Down's Syndrome shortly before her second birthday. Her life inspired Evans to write her bestseller Angel Unaware. Evans went on to write a number of religious and inspirational books.

From 1951 to 1957, Dale Evans and her husband starred in the highly successful television series The Roy Rogers Show, in which they continued their cowboy/cowgirl roles, with her riding her trusty buckskin horse, Buttermilk. In addition to her successful TV shows, over 30 movies, and 200 songs, Evans wrote the well known song "Happy Trails". In later episodes of the TV show, she was outspoken in her Christianity telling people that God would assist them with their troubles and imploring adults and childr