Heidi Klum and her husband Tom Kaulitz dressed as E.T. characters at her annual Halloween party in New York. Their elaborate costumes featured animatronics and impressive designs, while Janelle Monáe hosted a separate E.T. themed party in Los Angeles. Klum, celebrating her 25th year of Halloween parties, shared the inspiration behind her costume, reminiscing about the film that sparked her imagination as a child. The events showcased a trend toward creative, intricate costumes, with numerous celebrities attending both parties, highlighting the shift from revealing outfits to more artistic representations for Halloween 2024.