It really depends on the breed whether this can be done or not. The three I know of are Crested Cream Legbars, Old English Games (all of the 'duckwing' colours), and Welsummers. There may be others, but I believe that the trait has to be specifically bred for, or at least maintained in a purebred population, for it to actually work.
In all cases, the female has a darker eyestripe than the male, and has a darker stripe down her back.
Silver Duckwing OEGBs (Welp hatchery) There are two females, one on either side, and the male chick is in the center.