Sure, you could spend the money on self-help audiobooks, but we think you're already perfect inside. Why not try out personal transformation on the outside? Winner of this category in 2008, Urban Betty keeps its foot in the winner's circle by consistently providing fabulous styling services in the neat and cozy 26 Doors spot stocked full of Bumble and Bumble. Stephanie Hebert and Sarah Kempton are especially standout hairdressers. There's a reason Chronicle readers are so good-looking.