Personally, I don't think her race matters all that much, since it has nothing to do with her character at all, and the voice is used for women of all races ingame. Of course, I leave her as an African American anyway, just with more feminine features and a better haircut (and a custom mod that turns off ALL of her idle pvssyr to make her a bit more likeable and, well, professional
). I do, however, find it a bit silly that people take a veteran, aging, militaristic, elite Brotherhood paladin and turn her into a young beauty queen who wears skimpy outfits. Isn't that what Clover is for?
Still, to each their own. It's just a mod, and if you appreciate lore and the original ethnicity of NPC's, then simply don't download it. There are far worse mods on Nexus that warrant controversy than a Cross-beauty-queen plugin.