>>19568866In terms of the process at least with the artist that I posted, they did it really quick, I messaged them Monday, and I got the pics a couple hours before I posted it, so fairly quick. Other artists could take super long, my other request hasn't even been accepted yet, though it might only be barely 24 hours old. In terms of prep, I can't say how much you would need as I thought about commissioned art for a bit before actually doing it so I kinda had a lot to say for what I wanted, but of course the most detail of what you are envisioning could guarantee that you get what you are looking for. Also any art or pictures for reference for what you are looking for is good.
>>19568889He's draw her boa as wings on her back before, and I kinda requested that they draw it like that. Think I used this pic as a reference.