Michael Simon/startraksphoto.com; Michael Loccisano/Getty Images
You'd think that the whole wearing-costumes thing would get old for stars of screens big and small. You'd be wrong: Halloween in Hollywood is getting more over-the-top with each passing year.
Whether it's dressing the whole family up as characters from Alice in Wonderland (Tori Spelling & Dean McDermott), draping yourself in Egyptian-themed gold lamé (Heidi Klum), or sporting a diabolically slinky minidress (Melissa Gorga), today's stars weren't holding anything back in the week before the big day.
Take a look at this week's hottest photos of celebrities—costumed and otherwise!