The change will be made (retroactively) in Episode 6. Jade loses the tentacles and gets the short haircut currently visible in the promo images. I'd rather not make the change, but I don't want to run in any possible trouble later on.
Viewing post in Tales From The Unending Void comments
Hey man, whatever helps. Its not like the game needs her tentacles.
If I can make a small suggestion for you to consider. If it doesn't cause you too much trouble, also give her a long braided hair to replace the tentacles. Keep the hairstyle you have right now and make it longer and turn it in a braid in the back.
Just something i thought might look good.