The 2013 Billboard Music Awards will take over Las Vegas and the MGM Grand once again this weekend. The biggest names in music will attend Sunday night’s show to compete for the year’s biggest accolades. This year’s performers include Lil Wayne, Miguel, Nicki Minaj, Pitbull, Christina Aguilera, Bruno Mars and much more. While we’re looking forward to seeing our favorite artists take to the stage, it’s the red carpet we always anticipate. Check out some of our favorite looks in recent years.