To use these dolls, kids can first take off the removable fashion to dress and undress the doll for fashion play. They can style the soft, bright yellow hair using the star - shaped hair accessory to create different looks. You can also collect multiple dolls to act out scenes from the movie or make up new stories. When it comes to maintenance, keep the dolls away from sharp objects to avoid tearing the clothes or damaging the hair. If the hair gets tangled, gently comb it with a soft - bristled brush. Remember, the dolls can't stand on their own, so you might need to prop them up. Also, as colors and decorations may vary, don't be surprised if your doll looks a bit different from the pictures. Each doll is sold separately, so availability may change, so grab your favorite ones while you can!