Imagine your Halloween costume being 10 stories tall in Times Square! Enter the Wonderama TV “Biggest Halloween Parade in History” Scary Face Costume Contest for your chance to become the Grand Marshal representing your hometown in the Wonderama TV Virtual Parade on October 30th, 2021. 50 hometown Grand Marshals will be selected from across the country to join this Halloween Extravaganza. Dream up your spookiest, hilarious or fantastical Halloween costume! Participating entrants will take a photograph or less than 60 video with their costume creation and upload it here or hashtag on their public social media account on Facebook, Instagram, TikTok, YouTube, and Twitter with #WonderParade Each selected winner will represent their hometown virtually on October 30 for the “Biggest Halloween Parade in History” in Times Square on October 30, 2021, at 7:00 p.m. ET, featuring Trick or Treat for UNICEF. To enter you must be at least 13 years old. Hurry, the contest ends October 25, 2021! See complete rules here!