What are you willing to do for FREE coffee for a year and cash? It actually won't take too much effort. Dunkin' is asking you to participate in their Halloween Costume Contest!

It's simple, dress up in a  costume inspired by the chain’s “donuts, coffee, lattes, and more” and share a photo of yourself wearing it on Instagram with the hashtag #DunkinDressUpContest from now through November 1st.

There will also be weekly contests where you can win $100!

Hey, free coffee for a year might be enough for me to put a little effort into a donut costume. And, a thousand bucks would just be the sprinkles on top!

Get all the entry rules and contest rules here.