Consider what changes when you shift your attention from the subject to the arrangement of the whole picture. Pause on a portrait and consider which parts of the frame are easiest to overlook.

A portrait image selected for the collection
A portrait presented in sequence
A portrait selected for the gallery
One view from the collection
A person pictured in the image collection
A featured view from the gallery
A portrait to examine from edge to edge
A gallery selection
A portrait with attention to how the subject is placed
From the portrait collection
A person pictured in the portrait series
From this gallery of portrait images
A portrait of a person in the gallery sequence
A portrait presented for closer viewing