Princess Loolilalu appears to be a slim and tall candy-based humanoid. Her hair is hibiscus, candy fruit slices in a bob hairstyle with a single fruit slice as a front bang covering her forehead. Her head is a orangey yellow lollipop with bright gold swirls. Her neck and arms seems to be made out of white lollipop sticks. She wears half arm-length salmon pink gloves. Her eyes are round and one is bigger than the other (the right eye). She also has three long eyelashes. Her irises represent peppermints, they're persian pink and deep carmine pink with no pupils. She wears a waffle-made, peach orange crown on top of her head. The collar of her dress is salmon pink going around her neck and the dress' chest brooch. The corset is into two parts, whereas the upper is flamingo pink and her midriff is salmon pink. The dress has puffy white sleeves covered on top in salmon pink frosting and sprinkles, with salmon pink donut-shaped openings. The lower part of the floor-length dress resembles that of a cake and its main color is flamingo pink. The waist panniers are salmon pink with sprinkles on them and white frosting outlines around them. The middle of the bottom half of the dress is decorated with a layer of pink frosting with salmon pink ball ends as a pattern going around the area, and the bottom of the dress is covered up with a layer of white frosting going around it. Princess Loolilalu is courteous and kind. She cares deeply for those within the Kingdom, throwing The Fudge out of the Kingdom after he ate too many of her subjects. Despite her regal status, she is still quite friendly. She allows Ragatha to simply call her "Loo" minutes after meeting her.