Hi salon geeks, I have a new client whose hair always looks fabulous I feel sick to my stomach that she has asked me to do it this time as I am useless at matching colours up from other stylists. She is naturally a 5 or 6 I would say and wants a couple of different shades of blond to stop it looking like a block colour. She is open to bleach but was struggling to know which colour to use to give contrast as worried anything less than highlift would turn the roots an orangey kind of shade. Can anyone suggest a nice contrasting shade of blond for me please? I work mobile part time so only use koleston which I trained with, but open to other products. I am doing this Saturday so plenty of time if you could give me some time. Thank you x