Booboo Stewart and sister Fivel helped make one bands’ dreams come true when they hosted “Best Teen Band in the USA” at the National Association of Music Merchants’ (NAMM) SchoolJam USA competition at Downtown Disney District on January 26.

16-year-old, Fivel took the stage to perform “FreeZe” wearing an adorable polka-dot dress and high-top sneakers. Check it out!

What do you think of Fivel’s performance? Would you rock her look? Tell us on Twitter and in the comments!