brassiest
bras-si-est
adjective
Most conspicuously bold, impudent, or showy in a rather vulgar manner.
"Her brassiest remarks shocked the polite company."
adjective
Having the most harsh, bright, or artificial yellow-orange colour, like brass.
"She had the brassiest blonde hair."
Thesaurus
Synonyms: unashamed, insolent, brazen-faced, bald-faced, brassy, audacious, bodacious, brazen, barefaced, brasslike, flashy, tacky