In the lower right corner is a rather small depiction of a prophet, possibly Isaiah, reading from a scroll, while a large infant Christ lies sprawled out in an S-shape in the center on Mary's lap.  
The artist of this work intended to create an entire Corinthian temple portico in the background but left it with just a single column. One of the figures on the left, possibly John the Baptist, holds a crystal vase and stares at the title figure, whose right foot seems to jut out toward the viewer as it rests on some pillows.  In the lower right corner is a rather small depiction of a prophet, possibly Isaiah, reading from a scroll, while a large infant Christ lies sprawled out in an S-shape in the center on Mary's lap.  For 10 points, name this painting in which Mary has some rather exaggerated features, a work of Parmigianino.
The artist of this work intended to create an entire Corinthian temple portico in the background but left it with just a single column.
Madonna of the Long Neck [or Madonna with the Long Neck; or Madonna dal Collo Lungo]