A month or two after my last color session, I decided I wanted something new.
I've always colored it in the 7 - 8 range with a 20 developer.
About a year or so ago, I used this L'oreal Preference Ombre kit in number 3, which is the girl on the right of you (the one with the long hair and the lightest blond). This is the color I initially used, because I have natural blondish hair and my ends have always been lighter than my roots. So no need for me to go for the kit for darkest hair to begin with.
However, before I will continue, I will quickly say that, last time I used this kit, I was SUPER happy about it: no brassy hair color, really pretty ombre effect going from a dark blond/brown to a warm toned mid blond and then lighter blond ends. I cannot exactly remember what technique I used to apply the color, but I wanted to avoid the two colored chopped hair, so I used a technique to gradually get the hair lighter, which, at the time, really worked out for me.
Now comes the however part :)