By Leah Ornstein,

Breaking Celebrity News Style & Beauty Editor

Halloween is one holiday of the year that celebrities can wear lingerie on the red carpet and get away with it! In honor of the spooky day, Breaking Celebrity News has picked out the sexiest and skimpiest celebrity Halloween costumes of all times, in an extra special photo feature.

Paris Hilton has never been shy about showing off her flawless figure, but the smoking hot heiress almost crossed the line one year when she wore a totally exposed thong with a tail attached!