Sorry, but you're wrong. It's Ann Margret, and the film is Murderer's Row.

Sexy publicity still of Janice Rule (upskirt/exposed panties), from the film; The Ambushers.

Zapped! Photo
 

Apologies if this has already been posted. Willie Aames photo of Jane (Heather Thomas), before they pasted Heather's photo onto the stand-in's body.

Early publicity stills of Lynda Carter, from the TV show; Wonder Woman.

Publicity still of Michelle Pfeiffer (in lingerie), from the film; The Witches of Eastwick.

Publicity stills of Senta Berger (animal skin bikini), from the film; When Women had Tails.

Publicity stills of Senta Berger (wet 19th century underwear/massive cleavage), from the film; Major Dundee.

God, the padding that they made her wear with those star spangled shorts makes it look like she's wearing a diaper.

Ms. Carter must have had a pretty flat ass for TPTB to decide this was the way to enhance her curves.

Publicity stills of Nancy Allen (in her underwear), from the film; Dressed to Kill.

Excellent thread. Thank you!