Based on placement, those five women are clearly a bad-ass security detail for the man they are protecting.
They put the tallest one in the back for 6 o'clock coverage, and you can see she's drifted a bit to cover the angle from the door to her left. Simultaneously, having cleared the corner, the agent in the brown boots has moved forward to leverage the natural protection of the wall, while orange-shirt has drifted back to protect from the stairs angle.
True professionals.