See Every Fabulous Room in the 2014 Holiday House

It's the most wonderful time of the year! Yes, the holidays are fast approaching, but we also love this month for bringing us New York's annual Holiday House designer showhouse. Why settle for Christmas decor alone when you can tour a spectacular Upper East Side mansion where each room is dressed for a different celebration—from Kentucky Derby Day to Mischief Night? The best part: The proceeds from the event go toward battling breast cancer. 

Click through to take the complete tour.