Hilton wore a black full-length sequin gown with sheer panels. The sheer panels exposed her toned stomach and right hipbone. She wore her blonde hair in a pompadour roll.
Her gown had a turtleneck and long sleeves that made it look innocent. But upon further inspection, you can tell that that Hilton wasn't wearing any underwear.
The 32-year-old was close to flashing everyone at the Pre-Grammy party.
This isn't the first time Hilton has left her underwear at home. She's been seen around L.A. without her panties for most of 2003 to 2007. That was a wild time for most starlets and actresses in Hollywood.
It seems like Paris Hilton is trying to clean up her act these days. She's been laying low from partying and being in the tabloids. She's reportedly DJing at night clubs and working on a handbag collection sold in India.