Shelley in an ad for Sun-in, 1970
Shelley appeared in many ads throughout her modeling career. In 1970, she appeared in an ad for Sun-in, a sun-lightener - hair coloring that you just spray-on, dry under a dryer and shampoo. Sun-in was for young women who either wanted to lighten their hair color or have streaks in their hair. In the ad, Shelley showed them how to do it and what the result was.
a closeup of Shelley with her hair under a dryer - from the ad
