They go all out. They try to portray Iike they're some deep, thoughtful, caring, sexy, sensitive, mysterious 007 guy with deep, soulful, penetrating intense shark lazer eyes. They stare hard, they become territorial, competitive with anyone nearby. They may even do something attention seeking to show off in front of you. They will court you to the best restaurants, deck out in the finest clothes with every wrinkle pressed, act adventurous like they want to tackle the highest mountain in the world, some wild outgoing daredevil who rides the motorcycle living on the edge. They don't talk, they try to alter your perception by "showing" how "alpha" they are.
No comment on whether there is truth to their persona or not.