a closeup of Shelley from a 1972 Seventeen mag spread
Shelley was one of the staples of Seventeen magazine's fashion spreads in the '60s and early'70s. She appeared on many spreads and many issues of the magazine during that era. Shelley's fresh, young, wholesome and all-American good looks was in-demand at the time and was the look that was big in that era.
Shelley on spread for Seventeen magazine, 1972