Le Violin d'Ingres (1924) - Man Ray
This photo also serves as the cover to Life, Sex, and Ideas: The Good Life Without God by A.C. Grayling (a modern day Montaigne, in my opinion.) If I recall correctly, this photograph falls into the realm of surrealism (and I'm fairly certain I've seen it included in some surrealist collections.) I find it striking in how at first glance without looking at the title one might fail to notice how much the girl actually does look like a violin. The musical notes are also interesting, to me, in that back in '24 this would be considered surreal, but by today's standards those musical marks would be quite in style as a tatoo. I suppose one could also say something about the implied musical harmony of the female form and what not.