A display apparatus including a substrate including a display area including a first display area, and a second display area, first pixel electrodes disposed over the substrate in the first display area, second pixel electrodes disposed over the substrate in the second display area, and a pixel-defining layer including first pixel openings in the first display area and corresponding to the first pixel electrodes, second pixel openings in the second display area and corresponding to the second pixel electrodes, first holes in the first display area and corresponding to spaces between the first pixel electrodes, and second holes in the second display area and corresponding to spaces between the second pixel electrodes.