Hi, thank you very much for this very constructive feedback and these magnificent screenshots.
For the hexadecimal values of the colors I have experimented with this system and it is not reliable because each item of clothing or accessory has a shade of gray that is different, so using hexadecimal values is not effective.
For the scroll bars I understand that when there are a lot of elements they are not very practical, but you are not obliged to use it because you can scroll as if you were scrolling on a smartphone touch screen, that is to say by clicking on one of the elements (or between) and sliding from right to left, this method is more precise.
For the coats I have just done some testing and for the moment it is difficult to implement because it poses a problem for the majority of the clothes when superimposing.
For sneakers or flat-soled shoes, it is also complicated to implement because FF is based on image superpositions, having sneakers modifies the pose of the feet and makes incompatible all the other elements linked to the foot like tights for example (I will see if I can find a solution to this).
For the expressions, I will try to improve them in the future.
And finally, I added the tag "dress up game".
Thanks again for this feedback, I am glad you like FF, take care of yourself.