I've completely stayed away from cleaning my UK Starlight babies, they've been clean upon arrival or MOC and I worry about damaging their shiny finish. I have a Baby Stella that needs just a bit of cleaning on her feet. She also has a yellow spot above her symbol, I can't tell if it's a surface stain or if it's deeper. I'm assuming that using acetone on it is out of the question, and it would remove the shiny finish on her body? Can I use magic eraser on her? And also, has anyone sunfaded one of these babies?