Heidi Klum, Mariah Carey, Kelly Osbourne and Perez Hilton won our best dressed winners for their fabulous fancy dress outfits.
Trust Mariah to come-up with a short and sexy fancy dress outfit! A high-five for managing to pull-off the sexiest ensemble of the night.
We couldn't stop laughing when we saw this picture of Kelly and Luke. One word- brilliant!
Blake was hardly recognisable in her fancy dress ensemble. We're loving the brown wig!
How cute do Christina and Max look in their matching skeleton outfits? Adorable!
Wowsers! We don't know about you, but we were pretty scared when we saw this image of La Toya!
Kim made an impressive two outfit changes as she hosted her family fancy dress party. Both of which were super-sexy and figure hugging!
Top marks go to the American actress for the amount of effort that went into her outfit. It makes her look fifty years older!
Kourtney opted for a Cleopatra style outfit as she posed next to her grandmother who was dressed as Michael Jackson.
Miley kept it short and sweet in her tasseled Pocahontas style outfit.