
Heidi Klum prematurely aged 50 years for her Halloween costume

Iggy Azalea

Perez Hilton as Miley Cyrus

Sandra Bullock hit the LA trick or treating circuit in the guise of a hairy fisherman.

“I really hope I did Dame Edna justice!” Kelly Osbourne

“This little Monster is ready to wreak some Havoc,”model Joan Smalls

Alessandra Ambrosio.

Constance Jablonski treated ghoulish attendees of the Robot Heart party to a special performance from Britney Spears.

Dean and Dan Caten; Keren Craig and Georgina Chapman.

Gwen Stefani

Anna Dello Russo suffered a glamorous case of jungle fever with Stefano Gabbana at the Hallowood 2013 event.