Publicity photograph for Jantzen Swimwear (1932-1933) by Gordon Burt and Gordon H Burt Ltd.
https://www.rawpixel.com/image/13029219/photo-image-black-and-white-negatives-photography-vintage-public-domain-womanFree Image from public domain license
Trixie Denton at beach (circa 1920) by Leslie Adkin.