Possible Clues:

• "Picnic" role
• Blake who played Aunt Harriet on TV's "Batman"
• Commercial manicurist
• 'Picnic' role
• Sinclair of 'Coming to America'
• Cosmetic aids to deeper understanding?
• Manicurist in old TV ads
• Sinclair in "Coming To America"
• Crazy, say, about a girl
• Daughter in Inge's 'Picnic'