Eyebrows are very important because they frame your face and your eyes. Eyebrow threading is the best technique to groom your eyebrows. It can cost $20 a visit to thread your eyebrows, so watch this tutorial to learn how to thread your own eyebrows at home. Use the 1-2-3 technique to mark off where to start shaping your brows with an eye pencil. Remember, don't yank the thread forward before you grasp the hair. Press the thread to your skin and do the scissor motion to yank the hair from the root.