1. Asymmetry
Don’t make the photo symmetrical. Off-center.
2. Black and white
You can capture more beautiful tones and see the overall shape of the face in black and white.
Tip: Invert the photo to better see the silhouette and outline in your photos:
3. Shoot a lot of photos
Work the scene.
4. Obscure
Chiaroscuro — clear and obscure.