I'm a natural blonde but just recently I got the hair underneath dyed a dark red brown which has faded because my hair is so porous from being bleached so much.Anyway, I was curious, is it better to dye your hair blonde or dark because I want to do purple highlights in the top and I don't know if I should do a purple brown underneath and do the purple on top or if I should go back blonde underneath with the purple. Please help I want to be gorgeous but not at the price of my hair!