Heidi Klum -- A Bloody Good Halloween Costume Heidi Klum A Bloody Good Halloween Costume 10/30/2011 5:20 AM PT Heidi Klum put her famous body on full display last night at TAO in Las Vegas at her 12th annual Halloween party. She's so vein. Share on Facebook Share on X See also TMZ's Sexy Halloween Costume Contest -- Heart-Pounding! Heidi Klum Hot Vegas Fashion Holidaze Photo Galleries