Allison Iraheta strummed her guitar and performed No Doubt’s “Don’t Speak” on American Idol last night– too bad the judges couldn’t hear over her loud outfit!

With a puffy red dress to match her Christmas crimson hair, the 16-year-old looked like the costume closet of an ’80’s B-movie as she topped off her look with black leggings and white heels. Simon Cowell joked that Allison’s outfit resembled “something out of ‘The Addams Family’!”

We tend to agree!