Botox is old news but I discovered, having switched to another provider, that placement of the shots is an art and definitely affects my appearance!
The first time I had Botox I ended up with the desired, diminished forehead crease but also a brooding look to my face. Despite that, I liked that better than seeing the crease.
To my surprise, when I went to a new provider for another round of Botox (having relocated), she discussed with me prior what I thought of my look after round one and she adapted where she gave me the shots. The result? I have slightly arched eyebrows now that open up my eyes and face, the forehead crease is lighter, all without me looking like I am brooding over things...nice work!