Four heads are better than one as far as my customer was concerned. I did Supergirl with plenty of alternate heads, hands and capes to help with variety. Sculpted the bootcuffs, shoulder cape and wrist bands and pinched a couple of Sakura skirts. Heads are:
Black Canary for the vintage look
Satanna for the movie look
Livewire head and Witchblade hair for the evil look
Hope with cropped Mystique hair for the younger look.

Optic blast was a plastic knife with hot glue and the capes are attached by magnets and made of craft foam. Flat hands are Cammy and holding hand is Deadpol.
It's my first foray into DC but I hope Mai likes her :)