Dusty Anderson says the classics are always "in", so she's dressing up like a black cat.
Stan Laurel and Oliver Hardy are going as a loving Puritan couple.
Meanwhile, Myrna Loy's going as Perry Mason.
Helen Bennett says she's going as a mobile hot-spot.
Finally, Thelma Todd will be the Pearl in the Oyster. If we weren't having the shindig at her place, this costume wouldn't be practical.
This year's party is sponsored in part by the Associated Shades of Hades.