It's easier to apply powder blush with large powder brush. Creamy blush more suits for dry skin. It's better to apply with Your fingertips. Blush is put on at few directions. If you have an oval face put blush on the cheek-bones.
Round face seems to be longer if the blush is put on from temples to lip corners like triangle.
There is the simplest way to put on the blush, which is appropriate to everybody. Put blush on the cheek like an oval at the nose level. If you put on too much blush, cover cheek with some quantity of light powder. The color of blush becomes softened.