Mom and dad will not allow you to dressup your baby brother or baby sister with accessories like earrings, tattoos, makeup and so on. We shouldn't try such things on little babies as they cannot express whether they are feeling comfortable or uneasy. The best way will be to play animated games like this where you can do total makeovers as much as you like to the babies on the games. And remember to show the final results to your baby siblings and little cousins. They would enjoy immensely and you can notice that in their beautiful innocent eyes and cute smiles.