Whereas Viconia has been reduced to a leader of a college clique with a midlife crisis and the wrinkles to come with one (she was still young by elvish standards in the originals, and elves live for ~800 years in the setting, with visible aging only beginning at around 600+, so her looking like she's in her forties is completely wrong).
Elves in general just don't look lore accurate in this game, IMO. (There was even a very long thread on this very topic during early access). Iirc, as drow get older, their hair turns yellow-ish and (maybe, like high elves?) they get partial cataracts over their eyes. They don't ever get wrinkly because they just don't age the same way that humans do. Halsin also looks more weathered than an elf should (even though I see why people might appreciate that, it isn't lore accurate). So yeah, there is definitely no reason for Viconia to look as "aged" as she does regardless of whether she's 600 or 300.
