turn geese into swans
To embellish or exaggerate the merits, skills, or successes of someone or something. My father was such a genuinely affable and generous man, and he had a knack for turning geese into swans—he made you feel like the most special, talented person in the world just by talking about you.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.