In Randall Kleiser’s 1982 film “Summer Lovers”, she spent most of her time naked, wading in the surf. She was a fox back then.
Not too much sun, and stay away from surgeons. Linda Evans (Evanstaad) another notable unfortunate case of squandered natural endowment.
The "look" of exercise, health and fitness ...and some genuine enthusiasm ..goes a long way for anyone in their 50's to 80s. Hollywood/New York would do well to promote some exemplars of this among their actresses. Maybe Bo Derek, Kim Alexis, Cheryl Ladd, Heather Locklear, Pam Dawber, Lindsay Wagner, Meredith Baxter, Susan St.James, Jodie Foster, Carol Alt, Chris Evert, Rachel Hunter ...?