No vertical cleft between the eyes. No horizontal grooves across the forehead. What you will see are little smile lines around his eyes. That's because the Blue smiles a genuine, warm and loving smile most of the time. Smile back and get ready to be touched.
Blues like to touch.
The handshake will probably be warm and almost intimate. And the conversation will be as inviting as a warm bath on a cold night. Next, look at her clothes. A Blue professional is still a person seeking comfort. She wears soft fabrics that almost invite people to touch them.