The subject for this year’s President Trophy is:
AN UNCONVENTIONAL PORTRAIT
Wikipedia defines a portrait as an artistic representation of a person (or persons) in which the face and its expression are predominant.
How you make the portrait unconventional is up to you!
Without inhibiting your creativity, consider the following. Engaging the viewer, telling a story and posing questions are important aspects of a good image. Emotions such as surprise, amusement, intrigue, passion, despair etc could well come into play. The unconventional aspects or techniques used should enhance the image and be used for a purpose. And one can use the title to hint to the viewer the meaning of the image.