there seems to be a hidden story, I may have tried a different composition with the women more to the right side so we could see more of what she is looking at. I like that her head is turned.
Great idea. You could have a better depth of sharpness with a prime focus lens like a 50mm and a high, narrow aperture. Currently, it looks like the back 1/3 of the image is slightly out of focus.
"'Scuse me - my father lived out his years at the park feeding the pigeons before he died and, well, you are sitting on his tombstone!" :P LOL sorry. :)