Nobody does Halloween quite like Ellen DeGeneres!  From her kids' costumes segments to her penchant for scaring the pants off of her guests, Ellen's the ultimate Halloween party guest. Waiting to see what her costume will be has become something of a national pasttime during her 11 years on air. Here's a little haunted stroll down the memory lane of Ellen's costumes. We didn't find them all, but we got a bunch! 

As Scarlett O'Hara

With her inspiration Sofia Vergara. 

Toddler and Tiaras -- Where's Betty DeGeneres as a stage mom?

Just a cowgirl and her horse. Giddyap! 

Ellen is glowing as a pregnant Jennifer Lopez. 

Ellen as the "Change" part of "Hope and Change" during the 2008 election cycle. 

Snooki's pouf never looked better! 

Now that's an Oprah Mag cover must have been a best seller! 

Taking a cue from Bewitched, here's Sabrina, Ellen's witchier cousin.

Ellen solves your problems as Dr. Phil.