What makes them special there, the locality their adaptation to that environment and what changes has this brought into their Physique or Mental ability. To capture these elements makes it very interesting and then it happens to be an Environmental Portrait.
Flight attendant. Flight attendants or cabin crew (also known as stewards/stewardesses, air hosts/hostesses, cabin attendants) are members of an aircrew employed by airlines primarily to ensure the safety and comfort of passengers aboard commercial flights, on select business jet aircraft, and on some military aircraft.
Steward(noun) a person employed in a hotel, or a club, or on board a ship, to provide for the table, superintend the culinary affairs, etc. In naval vessels, the captain's steward, wardroom steward, steerage steward, warrant officers steward, etc., are petty officers who provide for the messes under their charge.