Sometimes it’s hard to tell whether these particular celebrities are in fancy dress or just committing one of their regular crimes of fashion, but I’m reliably informed that Avril Lavigne, Paris Hilton and Rumer Willis are in Halloween outfits in these three photos.
At first I thought Paris had come as Big Brother "star" Chanelle Hayes, but no, it seems that she’s in some kind of sexy waitress outfit instead – (ETA – nope, it’s Alice in Wonderland. Only sexy.). Avril has borrowed Paris’ wig, but otherwise looks much the same as she always does and Rumer… actually, I have no idea what Rumer came as. Any guesses?