03/30/2012 09:48 am ET

TV Fashion: From 'Mad Men' To 'Real Housewives Of Orange County,' Best And Worst Dressed Of The Week (PHOTOS)

This week marked the return of "Mad Men," but if you think "Zou Bisou Bisou"-mania overshadowed the show's always fabulous fashion, think again -- that little French Canadian coquette Megan made our best dressed list, too.

We had some other favorite TV fashions from this decade, too, like a sexy man from a show you're probably not watching (but should be), an Original vampire and a "Fashion Star" mentor. But other TV characters weren't as lucky. (We're looking at you, "GCB," "New Girl" and "The Real Housewives of Orange County.")

Click through the slideshow below to see all our picks for best and worst dressed TV characters of the week, then share your nominees in the comments!