Hallie is the best! I have been coloring my hair for a long time and Hallie really has an eye for color, but now I am trying to slowly allow my natural color to grow out. Hallie is encouraging, understands my concerns, is open to ideas, and she makes suggestions to ease me into a different look. I really feel like it is a collaboration to come up with a gradual, natural-looking color plan that isn't going to shock me and have me running back to cover it all up again. So far, it is looking good!