I have dark brown hair almost black an ive gone to the hair stylist to get my hair blonde it still isn't blond?

they way I want it do you have any suggestions. What color would look good for me im also olive skin?I have dark brown hair almost black an ive gone to the hair stylist to get my hair blonde it still isn't blond?
Olive skin tone and you want blonde hair? The lightest I would go is a sandy light/medium brown, post a pic and I can help to tell you how to get it that way.