Shelley modeling a Butterick pattern fashion ensemble, 1977
Shelley appeared on many pattern packages and catalogs for Butterick patterns. The Butterick Fashion Marketing Co. produced modern fashion patterns and was very popular during the late 1960s to the 1970s. They came up with casual fashion ensembles as well as more formal evening pieces - all easy to make. Shelley, of course, looked fab in all of them.
a closeup of Shelley from the 1977 Butterick fashion pic