Donna Douglas

Donna Douglas (Born on September 26, 1932 – January 1, 2015) was an American actress and singer.

Episode 9
In "Elly's First Date" as Elly May (Played by Donna Dougless) is being complemented by a spoiled college student, he looked down at her and noted that she isn't wearing any shoes.

Episode 36
In "Jenthro's Friend" has another close up of Elly May's barefoot when she is told a friend is coming over.