Ava Michelle. Actress: Tall Girl. Ava Michelle, also known as Ava Cota, is a dancer, vocalist, model and an actress. Ava has a strong trained background in Contemporary, Ballet, Pointe, Jazz, and Tap. Ava had reoccurring appearances on Dance Moms, Seasons 4-6. Ava has also appeared on So You Think You Can Dance Next Generation, where she spoke very honestly about the effects of social media, bullying and her personal...