I love the idea, & while yes it's important to put a good faith effort into giving all members due notice & opportunity to give feedback, you're using photos that we've all made public for the world to see in order to attract more interest in our stores, social media, etc, & we all joined in the first place for mutual support. What you're proposing is entirely in spirit with those intentions, and an opportunity for greater exposure & recognition in a positive light, so I can't think of any reason to object beyond suggestions for fine tuning as above.