How exciting! Start with her pretty hair and choose for it a nice princess style. Then you have to dress her up in a gorgeous princess gown. You can try a sweet pink and purple one with puff sleeves, a yellow and green one wrapped around like petals, with a cream rose tied around her waist or a blue gown with heart shaped buttons and little yellow bow prints on her skirt. You could also create your own original outfit by mixing and matching tops and bottoms. Accessorize with shoes, jewelry and a tiara. Have an amazing time!