did her hair color change?

Her EYE color changed, anyway.

I don't know if that red eyes color mean evil eyes or panic eyes, either way here come the punishment...

last panel: A! (Azumanga Daioh?)

BrotherJohn said:
I don't know if that red eyes color mean evil eyes or panic eyes....

Moot point, red is her natural eye color.

theadonicus said:
Moot point, red is her natural eye color.

Which would seemingly imply that after that shot, she lost said color (or would it be better to speak of that the blood was drained from her eyes?)