Facelook Influencer. In her human form, Nina has a tan complexion, large turquoise eyes, aqua eyebrows, long aqua hair pulled into a ponytail, and wears pink lipstick. She wears a white halter top dress with a pink ribbon around the waist and blue pumps. In her dolphin form, her arms become flippers, her legs become a dolphin tail, and she also grows a dorsal fin. Her skin turns light blue with a white underbelly, and her eyes widen, turning completely blue. She retains her dress and hair.