We love when people get really into Halloween, and Heidi and Seal are celebs who love October 31. Each year they throw a major, star-filled bash and go all out with their costumes -- notice the Adam and Eve theme here? We applaud the supermodel for dressing like a lunatic and leaving her sexy at home for a night. That’s some serious spooky spirit. Check these pics of your favorite celebs ready to trick or treat!

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