im trying to create my infobox and IT'S NOT WORKING. I inserted it in there, but i'm not sure where to put the information needed.
You don't upload the Look into the Infobox itself, you upload a picture here with the name of the Page (XoXBubbleGUM999) and it will insert automatically
I have added the Infobox for you, I saw that you had probably used the wrong Template aswell. The correct one is "Template:Infobox Moviestar"