Ability to select pictures from other users posted to a model's galery as cover images

Hey, I’m not sure if the wording is right but I would love to be able to select pictures posted in the gallery img2 as “cover” pictures (idk the proper name) for the model img1. The interface could be similar to when you want to add a previously posted image to a collection img3 except instead of any post (you) made it would be any picture posted (directly) in the gallery img2

img1

img2

img3

e.g. I would like to use https://civitai.com/images/39609752 posted by https://civitai.com/user/Manuka to the gallery of https://civitai.com/models/706183?modelVersionId=1044789 as one of the “cover” pictures. Right now the only way to do that would to steal the picture by downloading it and adding it to the showcase post as my own. Since it’s already on the site and even associated to the model itself, it would be much easier/cooler/nicer/better connected to be able to have a built in function to also credit the author properly and make the whole thing go better hand in hand and collaborative. I think from a design aspect this would be a cool addition to the website and user experience.