American Idol

# Standing ovation from Simon Cowell

While playing the game, press Square, Circle, Triangle, Square, Circle, Triangle, Square, Circle, Triangle.
# Alternate costumes

Successfully complete Competition mode to unlock the alternate male or female costumes for the gender of the character used.
# Always have thumbs up attire

Find a look that the judges will give you a thumbs up on. Then, just keep selecting that look all the time, not changing anything.