The phrase "a better portrait of" is correct and usable in written English.
It can be used when describing an improved or more accurate representation of a person, situation, or concept.
Example: "The new documentary provides a better portrait of the artist's life and struggles than previous films."
Alternatives: "a clearer depiction of" or "an improved representation of".
An increasingly multiracial nation strives to get a better portrait of its people, and, in many ways, it is successful in gathering more information.
"It's a better portrait of Lincoln than any other document or painting," Forbes said after he purchased the manuscript for $231,000, which was then the record for a Lincoln autograph or any presidential document.
A better portrait of the flickering interaction between culture and reality in the belly of the beast is "Adaptation," the most recent film by Spike Jonze and Charlie Kaufman.
This information becomes part of a digital profile used by advertisers to get a better portrait of who we are and how we can be convinced to make a purchase.
In order to gain a better portrait of NAC gene expression profiles, we further largely divided the EST data into two groups, with one group contained all wood-forming tissues and the other derived from the other tissues.
Everyone gets Lampedusa's "The Leopard," because there's no better portrait of a society grappling with its own decline.
Swisher provides the better portrait of Ted Turner, by far the most interesting and authentic figure in the saga.
Surely there's no better portrait of the entangling nature of sibling love than Franny and Zooey's instant, almost unwilling understanding of family codes and jokes.
Mr. Keigwin makes much better portraits of mortals.
A really incisive idea about what mattered most -- a theory of historical change, in short -- may allow a historian to write briefly and still achieve a better balanced portrait of the past than either of these books offers.
Historian James M. Goode, author of Outdoor Sculpture of Washington, D.C., considers it one of the better portrait statues in Washington, D.C., and thinks the statue has a "certain elegance and spirit".
