Four-time platinum award winner Stefani Joanne Angelina Germanotta, a.k.a.
Lady Gaga, hides her
poker face behind an elaborate veil with as many layers as her onstage persona. From futuristic looks to downright odd outfits, the world went gaga for this fashion freak in 2009. Although she's landed in our worst-dressed list, she's one of our all-time favorite musicians of the year.