Life Begins at 17 is a 1958 American drama film starring Dorothy Johnson, Mark Damon, Edd Byrnes and Luana Anders.
Carol wins a local pageant, to the delight of her parents Virginia and Harry and her dependable, mild-mannered boyfriend, Jim.
A smug, prep-school boy, Russ Lippincott, openly declares during the beauty contest his intention to date the winner.
Elaine wins the title of Miss Indianapolis, then takes up with Russ, insisting he tell Carol the truth.
When she confesses her lie, Carol wins newfound respect from Russ, who becomes genuinely interested in her while Elaine returns to Jim.