I looked up her filmography: She never worked in Hollywood BEFORE that Oscar’s either. She had a few small roles AFTER. She was a Playboy model.
For under $11 that 1973 Playboy magazine can be yours.
https://www.ebay.com/itm/PLAYBOY-Oct-1973-Bunnies-of-1973-Brandos-Sacheen-Littlefeather-FN-/114637903881?mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5337487963&customid=&toolid=10001