Highlight your hair blonde? Dye it one process? I need help! I have long hair (past my bra strap) that is highlighted blonde. I only highlight the roots every other month, and I love it. BUT... Now I wanna go all blonde! My stylist says I might cook it if I do (process over the hightlighted parts = fried) So what do I do? I am OVER highlighting it and I want it all blonde! Does anyone know about going all blonde after highlighting?