The phrase "a different portrait of" is correct and usable in written English.
It can be used when describing an alternative perspective or representation of a person, situation, or concept.
Example: "The documentary offers a different portrait of the artist, revealing her struggles and triumphs that were previously unknown."
Alternatives: "an alternative view of" or "a new depiction of".
In 1994, at an exhibition at the Saatchi Gallery in north London, Shafran exhibited a different portrait of Ruth.
In recent years, this campus has begun gathering another set of numbers, offering a different portrait of minority achievement.
Girl Reading is composed of seven "chapters", each, to varying degrees, focusing on a different portrait of a woman reading.
Even as one group of rebels in the eastern corner of the country described what they considered a major achievement, rebel commanders around Aleppo provided a different portrait of military struggle.
Many decades after the publication of The Origin of Species, however, Motoo Kimura sketched a different portrait of the pace of evolution at the molecular level (Kimura 1954, 1968).
In the interview with Vaughan, Maynard paints a different portrait of his son who, as a mischievous young kid with bags of natural talent, was destined to play cricket.
Coup announcements made you numb: the choicelessness, the fact that you were being told just for your information, just so that you would not be surprised to see a different portrait on the walls of airports and government offices.
A virtuoso in comic explorations of the actress's artifice ("The Royal Family," "Hay Fever," "Waiting in the Wings"), Ms. Harris here delivers a startlingly different portrait of an artist.
The discovery of a number of decomposed, dismembered bodies buried on her property led to a much different portrait of Gunness than that of the heroic mother who died trying to save her kids.
Ms. Luque offered a starkly different portrait of the event and Ms. Hsia's role in it.
But on this continent, many Africans are painting a strikingly different portrait of President Robert Mugabe.
