Does a Nosferatu embrace undo vicissitude?

So becoming a Nosferatu gives you their curse of ugliness. But if a Nos embraced a mortal/ghoul that had been changed with vicissitude (ie a szlachta), would the curse be able to undo the viss changes?

I guess the most crazy example would be: I've been told on here that if a Tzimice's person-table was embraced, they'd be embraced as an...eternal flesh table. But if a NOS embraced them, would all that be undone to make them look nossy instead of....tabley? Or if a Nos embraced some zlachta that had been viss disguised as someone normal or pretty, would all that be undone?