To find the perfect shape, you're going to look for three key points. First, hold the brush straight up from the outside edge of your nostril. This is the starting point of your brow. Then hold the brush at an angle from your nose to the outside of your iris. This should be the highest point of your arch. Finally, hold the brush from your nose to the outside of your eye. This is the end point of your brow. Once you have the shape, it's important to blend! Take a brush and brush gently back and forth a few times before smoothing all the hairs in the same direction. This keeps the brows from looking too drawn on or dark.