Krysten Ritter wore a red hot outfit with a see-through skirt at Entertainment Weekly's Pre-Emmy Party at the Fig & Olive in West Hollywood, Calif., yesterday.
The "Don't Trust the B---- in Apartment 23" star revealed her black granny panties beneath her ensemble as she also hung out at the a party held at the Montage hotel.
Tinsletown was dripping with celebrities last night who were celebrating the upcoming Emmy Awards on Sunday night.
We also spotted Jennie Garth showing off some cleavage in a sequined gold and white cocktail dress, while Demi Moore's daughter Rumer Willis wore a low-cut magenta gown.
See more photos from the pre-Emmy celebrations...