a person who poses for a photographer or painter or sculptor; "the president didn't have time to be a model so the artist worked from photos"

a person or persons who try to make people believe they are who they aren't

a person who tries to mimic another person in appearance and actions

pose-er The person that likes the band that just came on the radio when he hated the band yesterday.

n. Any gang members who model themselves after a famous (usually dead) individual, even to the extent of having themselves surgically altered to resemble the famous person.