Roman Kemp dressing up as Eleven from Stranger Things is one of the BEST things we've ever seen! This image appears in the gallery:#MonsterMashUp 2016: ALL The Photos From Last Halloween's BIGGEST Party 46. Roman Kemp dressing up as Eleven from Stranger Things is one of the BEST things we've ever seen! (Pic: PA) 77 images See the full gallery: #MonsterMashUp 2016: ALL The Photos From Last Halloween's BIGGEST Party