Nicole Richie and Joel Madden took a part of a national pastime, going shopping the day after Christmas. But this rock star and socialite didn’t hit the sales at Target or Sears. They did the James Perse boutique in Los Angeles. But getting the simple staples that the James Perse store specializes in wasn’t her main goal. She tweeted “”Looking for an obnoxiously glitterific dress to wear on New Years Eve at @lavolasvegas. Who’s coming?” Check out more pics of the shopping spree here.