Rosie, Sophia Grace and Katy Perry arrive at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California.
Photo: Kevin Mazur/WireImage
The Grammy Awards red carpet, a stretch of Los Angeles real estate notorious for zany fashion statements, did not disappoint this year. Katy Perry channeled a glamorous smurf, Nicki Minaj wore a controversial Catholic-themed getup (with a special guest!), and Fergie wore scarcely anything. Take a peek at these looks and more in our slideshow.