Which kid in America has the most creative Halloween costume in the pumpkin patch? That's what we intend to find out with your photos and the help of celebrity judge Heidi Klum, who will select the Grand Prize winner.

The Grand Prize? Patch will whisk the winner to New York or Los Angeles for a two day, three night trip for two that includes a meet and greet with Heidi, plus a donation of $1,031 to a local charity of the winner's choice. Nine runners up will also get a $1,031 donation from Patch to a local charity of their choice.

Entering is easy. Just upload a photo of your child, 12 years of age or younger, in his or her Halloween costume (click on the "Submit Your Photos & Videos" button below). Entries must be made by the parent or legal guardian of the child photographed. Full rules are here.

Submissions must be received before 9 p.m. (local time) on Halloween night (Oct. 31).

Photos should be uploaded to the article page that announces the contest with child’s name, entrant’s name, and local charity of choice. That info can be added after the photo is uploaded, by clicking edit photo, and filling in the Caption field.

Good luck and be sure to support Heidi Klum’s efforts to feed the hungry. Visit Trick or Treat for UNICEF! And find more of Heidi’s Halloween favorites at heidiklum.aol.com.