It would have worked as well as any character who's had dyed hair in a movie. As I said, it'd didn't even have to be green. Black or even black with a greenish tint would have been fine.
Originally Posted by ThePowerCosmic
They could have still made it work with black hair, green highlights and green lipstick. I'm thinking they'll use that for Marvel's Madame Hydra whenever she makes an appearance, though.