Read the frame from the outside in and see whether that changes which detail seems most important. Look for a point in the image that helps you orient yourself before your attention moves elsewhere.

A portrait presented as a figure study
From the portrait selection
A portrait with the subject as the visual focus
Part of the portrait gallery
A visual study of a portrait subject
A portrait to return to
A selected portrait in the image collection
A view from the portrait series
A gallery portrait organized around a person
Selected for this portrait series
A portrait included in the photo collection
A frame for comparing first impressions
A person in a frame from the portrait series
A frame to linger over