E]
William Moulton Marston was also a "feminist theorist", I think he'd be laughing and seeing this as a desperate attempt to be politically correct, if anything he'd see this "de-sexualisation" as a mockery to his creation.
It's foolish, if generally safe, to speak for the dead.
In any event, the new costume looks good. Of course the original will be back eventually; that's a given.