I have made the clothes go back to a certain point after you press the flag, and I have also made the clothes go to a certain spot when you drag them onto the modal. If you don't know what I mean, try this one out and Fidessa-Chan's one.
All of the art, backgrounds and most of the coding were made by Fidessa-Chan. She has made loads of amazing projects, and my favourite one is Fairytale Princess Dress Up, Link below: https://scratch.mit.edu/projects/138074098/