Kate Hudson's Halloween Party: A Star-Studded Spectacle

Also turning up to Miss Hudson's Halloween soiree were Jennifer Love Hewitt and boyfriend Jarod Einsohn (as Brad Pitt and Angelina Jolie), Gwen Stefani (as Cinderella), Jessica Alba (as a witch), Emma Roberts (as a Playboy bunny) and Rashida Jones (as a Cherry Blow-Pop).

With David Arquette sporting an Elvis costume while chatting it up with fellow DWTS contestant Chaz Bono, the guest list was rounded out by Nicky Hilton (as Little Red Riding Hood), Leslie Mann and Judd Apatow (as 80's inspired partiers), along with the Michalka sisters, Patrick Dempsey, Sarah Silverman, Topher Grace and "Entourage" co-stars Emmanuelle Chriqui and Jerry Ferrara.