12/29/2010 08:23 am ET | Updated May 25, 2011

Leading Ladies: Who Was The Best-Dressed Of 2010? (PHOTOS, POLL)

If one thing happened in Style this year, it's that First Lady Michelle Obama, France's Carla Bruni and Spain's Princess Letizia were given a good run for their mode!

The trio was joined by posh powerhouses like Germany's Bettina Wulff and Britain's Samantha Cameron, and Princesses Mary, Victoria and Maxima, who couldn't seem to hit a bad fashion note.

We've rounded up our favorite first ladies of fabulous -- including some queens and of course, a Sheikha! Take a look and tell us who was the best-dressed of 2010.

(All images by Getty.)