Just curious..don't you ask what these wrasses are before you buy them..wherever you are buying them??
..even if they aren't sure..maybe they might be close/correct
the second and 3rd pic are same fish and figured out what it is. really nice hope it turns to a male but from the black dot on the rear i think it is going to be a female { Cirrhilabrus walindi } from the picture this seems to be what it is