I don't tend to wear socks very much, although when i do, they have to be anything other than white, black, or predominantly pink. They just don't suite my feet much (if that's even possible).
I like very thin socks also, so it feel like i don't have any on, which is also why i'm a fan of the very short ones, as you are. When the winter rolls in though, i bring out my collection of knee length socks, all of which have some odd pattern or other.

@Sun:
Ahh yes, the thin wins are always the best. It just gives you enough comfort to make your feet feel cool and such.
Haha, black, white, and pink doesn't suit your feet much? That's quite interesting xD
Multi colored knee-high socks are always the best way to go :D