Brusha is a dull beige paintbrush with bristles drooping over her face, dipped in purple, burgundy, and dull pink paint. She wears a white turtleneck sweater and a purple apron divided into three shades matching her bristles. Her semicircle eyes and three lower lashes give her a perpetually bored or uninterested expression, though when hurt, her annoyance becomes visibly frustrated. Once a more amiable Toon, Brusha has grown irritable and defensive after the show, valuing her art and recognition above all else. She is socially cautious, often reacting with sharp words to hide deeper sensitivity, and her complex feelings toward Tisha hint at past disappointments that shaped her prickly exterior.