Christina Aguilera sure likes showing off her body!
The singer revealed her Halloween costume in front of her home last night before heading to a party -- where she was dressed as some sort of sexy, fishnet-wearing queen.
We don't really get the costume, but she looked pretty great ... sporting big pink hair, an exposed bra and big black boots.
Her boyfriend, Matthew Rutler, was photographed as well, dressed as a knight.
What do you think of Christina's costume? See how it compares to other celeb looks in the gallery above!