'How a wife should undress'

School of Undressing professor Connie Fonzlau, left, demonstrates the wrong way to disrobe, while burlesque star June St. Clair shows the correct way, during a class at the Allen Gilbert School of Undressing in New York in 1937. Classes cost $30 for six lessons, according to an article published in Life magazine.

School of Undressing professor Connie Fonzlau, left, demonstrates the wrong way to disrobe, while burlesque star June St. Clair shows the correct way, during a class at the Allen Gilbert School of Undressing in New York in 1937. Classes cost $30 for six lessons, according to an article published in Life magazine.