Isabella Barrett is a child beauty queen renowned for her appearances on the TLC reality series "Toddlers and Tiaras." Alongside her mother, Susanna, Isabella co-founded a clothing and jewelry line called Glitzy Girl. Building on her early success, she later established the teen and young adult fashion brand House of Barretti. Her accomplishments in the pageantry world are highlighted by her crowning as Little Miss America in 2012.