Looking at the image, my eye gets drawn first to the neon green shirt the woman on the right is wearing. My gaze then goes to her eyes, and shee seems to be looking at the logo on the shirtsleeve of the woman on the left. My eyes then go up to the woman eye, which I cannot really see , and the arc of the makeup brush(?) kinda points to the man's head standing behind her. He seems to be holding a similar coloured shirt as the woman on the right. The logo colors on the woman on the left seem to be the Mexican colours, and the writing on the back appears to be spanish.
Looking past the makeup brush, I also see a woman out of focus, with her hands on her bum. The background does not tell me what the event is, nor do I see any connection between the people in the foreground and the background. The fact that none of the three people are looking at each other (the man is looking left, out of the frame, the woman on left is looking at her reflection, and the woman on the right seems to have an averted gaze) again does not signal a connection to me.
If I were to make a narrative to describe the photo, I'd be somewhat lost.
Perhaps this is why the image is not getting lots of positive feedback - we're really not sure what is going on and what the significance of the elements is/are.