Try moving your attention around the frame in the opposite direction from the way you first looked. Try viewing a portrait as a whole before focusing on the feature that first drew your attention.

A portrait with attention to the space around the figure
A portrait selected for display
A portrait image from the photo series
A frame worth revisiting
A portrait from the gallery sequence
One of the images selected for viewing
A featured study of a portrait subject
An image to explore at your own pace