As we gear up for Halloween we want to know all about the Hollywood costumes that inspire you… Would you dress up as Kirsten Dunst in Marie Antoinette or Christian Bale in The Dark Knight or… maybe just dress up like a celebrity…say Amy Winehouse?! Click here to play this week’s costume contests and leave comments on this blog telling us about your favorite Hollywood costume designers, costumes, and celebrity outfits.

On Monday we will choose the winner based on how good your comment is. Tell us how you are inspired by the costume/celebrity you choose: if you convince us enough we’ll choose you to win 2 FREE movie tickets to the Megan Fox horror flick Jennifer’s Body! So start leaving comments right now. Just click on the person icon on the upper right and type away right below! Winner announced on Monday–stay tuned.

By: Isabelle Dungan, InstantCast Editor