Here are a couple of pics of my current unit in the sun outside.

These are both very close, the first one is less than 2 feet away, and the 2nd one is less than a foot away.
Most people will not be this close to you in person as well[attachment=1][attachment=0]
I use Walker no-shine for the front, and Supertape or ST-30 around the perimeter depending on my mood.
Obviously, if you're a hair wearer, you might have a thought that I wear.
If you are not, then you will just think my forehead is a little shiny.

Really, the common person has no idea if they see a little shine on your forehead that you're wearing a piece with tape, they would just think you have oily skin.

This is with my hair uncut and unstyled, BTW.
This is a stock unit I had just cut down the base and attached, so there is a little more shine than there normally would be because the tape is fresh.