Invite her to lunch -- or better yet, dinner -- and after dessert, try to explain your feelings to her. Don't get too heavy or move too quickly, but let her know that you feel a certain attraction for her. If you have a solid relationship, it most likely won't be jeopardized by your effort. A woman who can handle a compliment will be flattered, and she'll let you know frankly whether she views you only as a friend or as something more. You'll never know unless you try -- or unless she's thinking the same thing and asks you to dinner first.