Drag and drop clothes, hair, and outfits onto the character. Then, when you have what you want click done. There are other settings too. Such as the snow being on and off, or the background. The girl in blue won't show outfits you chose at the end. She is to try ideas on.
I want to thank ArtySpartyGirl for the original project. She is super creative. I also want to thank kclljs7 for both remixing and for showing me the project. They layed the base and I zomied everything