OK, so a coupla times I've felt the overwhelming need to render a blonde (haven't we all?), but I only seem to have dark textures fer the "perfect" hair that fits the character. Added to that is the fact that I am too incredibly busy (pronnounced "LAY-zee") to either search fer one or photoshop one up....what to do? Simple, add a color math node to the material 8-) Make sure to kick the Texture strength down a bit, or it'll just look like a Color Burn in PhotoShop...unless thas what yr after ;-) Note; by changing the main Diffuse color &/or the Value 1 of the color node ya can get all kinda wonnerful hair colors (a rose color on Value 1 makes a nice strawberry blonde)
WARNING!
This user has been known to swear. A LOT!