Vulcans always have that gnarly precise haircut, but what happens when they age and they can no longer sustain it? Are Vulcans immune to male pattern baldness? Would that make Picard jealous?

That would be illogical.

http://home.earthlink.net/~markstewart/kirk.index.html

Shoot, dude. Picard's got more game than the Vulcans, Romulans, and Satarans combined. THEY should be jealous of HIM.