Maybe the hair could have changed over the years... at least a bit, I mean come ooon... Vulcans or not... .
Has anyone done a T'Pol hair thread a la
What's there to talk about? The only time she changes her hair is in that season 3 alternate timeline episode where the Xindi win. Which actually looked better than the Vulcan moptop.
That guy who called the Vulcan "Moe" had a point in Carbon Creek.