Jack Pearson Would Be Proud of These This Is Us Couples Costumes

Over the past three seasons, audiences have fallen in love with Jack and Rebecca's love story on This Is Us, so it comes as no surprise that they inspired quite a few Halloween costumes. You can either don Jack's iconic mustache and Rebecca's Steelers jersey, or get a little more creative by carrying around their own "Big Three." For more inspiration, see some of the best fan costumes ahead. We have a feeling Jack Pearson would be very proud of these.