The boots were black, shiny and long. The hat I would describe as fake military ceremonial. The two guys were wearing normal casual - jeans and t-shirt. Lots of cables and stuff leading from the vehicle so I assume there was more stuff hidden from the road. All three were just chatting next to the 4WD before heading off, obviously to take some pictures of the wonderful scenery (?). Lucky it was so warm otherwise she might have caught a cold.
Never thought about photos though. EEJUT!