Hayley first appeared in national commercials for GM, On Star, K-Mart, and Slim Jim, and became the TV spokesperson for Cinnamon Toast Crunch. In addition, she had a couple of guest star roles on Nickelodeon's Unfabulous (2004). As a dancer, she studied with Scotty Nyugen. She is a prolific songwriter and she plays the drums, keyboards, and guitar. She was a member of a five girl-singing group, the Stunners up until their disbandment in 2011. The Stunners have released their first five-song EP with the video "Dancing Around the Truth." Scooby-Doo! The Mystery Begins (2009) debuted on Cartoon Network in 2009 with Hayley in the iconic role of Velma Dinkley. She appeared in the role of Stevie on Disney Channel's Wizards of Waverly Place (2007). Hayley, with the Stunners, toured as Justin Bieber's opening act in the summer of 2010.
