There's a picture on a corkboard in the trailer that seems to show her with hair and makeup.
Honestly, though. I would like to have an arsenal of wigs to collect. There's plenty of women out there who keep their heads shaved and do wigs. I don't think they'll let you dress her up, though. I do think there's a bit of "stick it to em" going on here where letting you doll her up would be like ceding a Rare Incel Victory.
I don't think it's going to affect the game much for most people, but annoying to think that kind of approach may be affecting decisions. It would be a really easy way to please more people and I would hardly even call it a compromise for anyone reasonable on any side of it.