Simple past tense and past participle of coif.(verb)
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Use "coiffed" in a sentence
"Yeah, the new supes actor is quite the tall thin coiffed-looking she-man isn't he."
"All dressed to impress, many of the girls wear tight jeans and flip-flops with painted toenails, some sporting gold jewelry and carefully coiffed hair, and others in designer basketball shoes and oversized T-shirts."
"The curiously coiffed female hostess mediates between them all and ends up cooking everything and serving every table."