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.
I want to thank ArtySpartyGirl for the original project and for creating such an amazing, creative project! I also want to thank ArtySpartyGirl for a ton of fun I had playing with this cool project ArtySpartyGirl created!