Jessica Alba as Slash
Kate Hudson drew an A-list crowd to her annual Halloween bash in LA last year. Guests included Katy Perry, who stole the show in her giant Cheeto costume; Jessica Alba, who dressed up as Slash; and Nicole Richie, who channeled Cruella de Vil. Gwen Stefani and Gavin Rossdale, who announced their split in August, both dressed up as glittering vampires during happier times. Courteney Cox's fiancé, Johnny McDaid, also channeled a bloodsucking creature. Meanwhile, inside the bash, Kate Hudson pulled out a sexy look by dressing as a scantily clad Sons of Anarchy biker alongside her mom, Goldie Hawn. We wonder what this year will have in store?!