Emma Stone hair color
Most of us have torn a picture of a celebrity out of a magazine and brought it to a salon, but unless you lived in Los Angeles (and possessed both a pretty fat wallet and the connections necessary to land you on an A-list stylist’s or colorist’s waiting list), getting Emma Stone’s exact cinnamon-auburn hue or Katy Perry’s bob used to be the stuff of dreams. Well, that’s all starting to change. In recent months, several of the most elite hair pros in Hollywood have started offering master classes for others in the business, in which they reveal their best tricks and teach everything from specific dye formulas to the precise techniques they use on their celeb clients.