Focus on Happy Tears (Lichtenstein) and discuss the Details.
After 1963, Lichtenstein's comics-based women "look hard, crisp, brittle, and uniformly modish in appearance, as if they all came out of the same pot of makeup."  This particular example is one of several that is cropped so closely that the hair flows beyond the edges of the canvas. The image is made more poignant by the cropping and positioning of the fingers.  The woman exudes a sense of relief over something that is outside the canvas.