Shelley was a much sought-after model during her modeling days. She appeared in many print ads, including ads for Pandora. The Pandora Sweater company was founded in 1936. By the 1970s, it was an established clothing company catering to young misses. In 1970, Shelley appeared in an ad for the brand with the tagline "It's Pandora 'Get Together' Time," which showcased Pandora's nouveau plaid play-togethers that could be worn over Pandora's own "Le Cat" body stocking - in other words, the brand's latest collection in plaid that could be worn over their latest body stocking line. In the ad, Shelley wore the "Le Cat" in solo with its matching skull cap. She was surrounded by other teen superstar models Lucy Angle, Colleen Corby, Terry Reno, and Kay Campbell. And Shelley looked absolutely fab.