It would be great to see footage of these models "before and after" the shoots. Them removing their shoes and socks before the shoot and then going back home after the shoot (preferably still barefoot). Maybe even clips of them washing their feet when they arrive home, etc. I always wonder how long these ladies remain barefoot after the shoot is over (for example Alexandra, walking home after the shoot on the park bench--did she walk home barefoot or put shoes on that she could have had stored in her big bag?) I don't think I'm alone in this curiosity.
Another idea would be to add text to the shoots, which you did for earlier models. Details on what took place during the shoot, if anyone interacted with the models (either in a positive, or negative, manner). For example for Anna, another recent model filmed on the Metro and later in the park, she exchanges with a woman while walking out of the Metro. What were they talking about? Was the woman asking her about why she was barefoot? Also timelines, how long the models were barefoot during the shoot, would be nice.
You definitely have one of the best, most consistent BF sites on the Internet. Just a few ideas for consideration....................
