Celebrity Wedding Trends 2012

TV weddings are the new norm! Last year, Nick and Vanessa Lachey aired their nuptials on TLC, and this year Mario Lopez and Courtney Mazza did the same. Plus — in keeping with past Bachelor couples like Trista and Ryan Sutter and Molly and Jason Mesnick — Ashley Hebert and J.P. Rosenbaum have also tied the knot on TV. Thanks to TLC shows like A Wedding Story and Four Weddings, even noncelebs' nuptials are airing on TV these days.