Popsugar Celebrity Halloween Costumes 2019 Celebrity Couple Halloween Costume Ideas 2019 25 Celebrity Couples You and Your Significant Other Can Be This Halloween 19 September 2019 by Kelsie Gibson View On One Page Photo 16 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Chrissy Teigen and John Legend at the Vanity Fair Oscar Party What to wear for Chrissy: A feathery orange dress with your hair in soft curls. What to wear for John: A black tux with a bow tie. Previous Next Start Slideshow Halloween Costumes 2019Celebrity CouplesHalloween Costumes