She started off as a ballet dancer, but during the Swinging Sixties Ingrid Boulting found her niche as one of the miniskirted models in the Twiggy/Jean Shrimpton genre:
Note the period’s dramatic style:
She’s often described as “South African”, but that’s just an accident of birth. Her parents were both Brits, and went back to Britishland soon after she was born.
Apparently, she’s now a yoga teacher in Southern California.