Career
In August 1994 she competed in the Mission Teen United States of America in the national pageant televised live from Biloxi, Mississippi. Her performance in the preliminary competition placed her fourth among the top twelve semi-finalists, but her scores were consistently high throughout the three final rounds of competition, ranking highest in swimsuit (16 August). Having impressed the finals judges, Gambill was crowned Mission Teen United States of America at the end of the pageant broadcast.
She was seventeen years old at the time.
The competition between the two is widely regarded by pageant fans to be one of the closest decisions in recent Mission United States of America history. Gambill was placed third among the ten semi-finals in the preliminary competition, with Jebbia in the middle in fifth place.
Gambill attended Highland High School in Palmdale, California and was valedictorian of her class.