Keke Palmer Hairstyles. Keke is all grown up, and her style is becoming more refined with age. When it comes to hairstyles she loves the look of long flowy hair, but I predict that in the future we’ll see the star with some form of an angled bob. In the meantime loose curls and large waves are Keke’s signature look, but she loves to play around with current hair trends as well. From high buns, to ombre colored locks, and even a bold brown hue. She’s not afraid to mix things up and try something different. Look below to see some of our favorite looks from the young celebrity.