4. The arch of the brow should always be at the outer corner of the iris.
My #1 brow pet peeve that I see is the arch of the brow being way too far out. The arch is meant to bring your eyeline down to your eye. If the arch is too far out, it makes the eye look too close to your nose, especially in photos.
Wrong arch alignment
Keep the arch aligned next to the outside of the iris of the eye, and it can actually make your eyes look bigger.
