katiesluttypumpkinghimym.jpgCBS

Katie Holmes has the unfortunate character title of "Slutty Pumpkin" for her upcoming guest appearance on How I Met Your Mother set to air this Halloween.

Mrs. Tom Cruise dons a pumpkin costume to play the as-yet-unseen character that's been referenced during the CBS comedy's first six seasons.

Here we have a first look at Katie in the role and surprise! Her pumpkin doesn't look that slutty!

So the plot goes something like this ... Katie Slutty Pumpkin meet Ted (Josh Radnor) during the first season's Halloween party but have since lost touch. Ted has been dreaming of his orange goddess every since and this October 31, the two will finally reunite!

The series co-creator, Craig Thomas, told New York Magazine's Vulture blog, the cast was super excited to work with Holmes: "Katie is a lovely and talented actress, which is why we've saved for her, perhaps the most classily-named character in our show's history."