A retail display system is provided with a point-of-sale display unit sized to be received in a retail store aisle. A plurality of planar display panes with varying sizes and varying styles are oriented within the display unit. Mounting hardware kits are common for the plurality of planar display panes, and are oriented within the display unit, to mount the plurality of planar display planes at varying distances from an upright support surface. A plurality of frames with varying sizes and varying styles, are sized to mount about one of the plurality of planar display panes, and are oriented within the display unit. Instructional indicia are provided on the display unit to inform a customer to select at least one planar display pane and at least one frame.