There are a handful of intelligent women out there (believe it or not). You can usually tell just by looking into their eyes.
This woman is probably smarter than your average female. She’s not quite as vacant as your typical dumb blonde — which just makes it that much hotter that she’s willing to turn herself into a sex object. She’s one of the few that might be able to keep up with the men, but she’s clearly made the truly intelligent decision, which is to not even try. Hot smart girls, rare things that they are, can effectively turn themselves into bimbo fucktoys too, and they have no excuse not to.
Brains should never limit a woman’s potential — she can always play dumb if she needs to, anyway.