Shirley "Cha-Cha" Muldowney indeed. I didnt know her face, but remembered she had dark hair. She had a contenporary .. a blonde lady .. but her name escaped me. So I locked in on that Muldowney was the hunch.,1232 is Shirley Muldowney back before she became a pro racer.
The pic as the only clue was worth a thousand words. The dark haired lady, in a mid-60's Corvette (shape of car, bowtie on the mirror), equipped with "slicks" that say "drag racer", it had to be Muldowney.
I followed the "Corvette-Muldowney" hint (I did NOT google the pic .. I used that search term with my hunch of the lady's name) to a H.A.M.B. Site to this post with two pictures, including our hint pic (lower left), of Shirley.
Anyway, Shirley is 81 now. Long retired but her contributions to motorsports, her "firsts", ,etc. are numerous. I did follow her Top Fuel "pink rail", during Championship season in NHRA in '77.