The problem is that he more inhuman/uncanney valley you make them, he less beautiful they will become (to most people at least... "special" cases, like the furries, exist.)
I think that is fine if they are less "beautiful" by conventional Earthling standards. After all, there is a reason that western and eastern cultures have different ideas of what is considered "beautiful". Why should Faerunian beauty conform to what we consider "beautiful".
