The two movies I’ve seen her in recently are The Wrecking Crew* and The Fearless Vampire Killers.
She did a decent but not great job in TWC. They liked her enough she was going to be in another one. Dean Martin said he decided not to make it due to her death. Thus the end of the Matt Helm movies.
She did nothing notable at all in TFVK. She was just set decoration. And this was a Polanski film. But then again everyone was acting badly in it. (Which includes Polanski.)
I’ve also seen Twelve Plus One (The 13 Chairs) and Don’t Make Waves not all that long ago. Just generic “pretty girl” roles and not much expected out her characters, so not much provided.
Ignoring her infamous death and her marriage, if it wasn’t for VotD no one would remember her at all today. And Dolls isn’t remembered by that many people. (For me, it’s just the crappy prequel to the great Beyond the Valley of the Dolls.)
*TCM had a Matt Helm thing a couple months ago and I love cheesy stuff like this.