It’s only THE event of the year: Heidi Klum’s annual Halloween bash. And this year, the model and television host did not disappoint as she strutted down the red carpet of her party Tuesday night in an elaborate and vibrant peacock costume. Fellow Hollywood actors and social media influencers helped Klum celebrate All Hallows' Eve dressed up in their Halloween best. Swipe ➡️ to see some of the costumes, and head to the link in our bio for the rest. (📸: Evan Agostini/Invision/AP, Mike Coppola and Noam Galai/Getty Images for Heidi Klum)