Mrs. Pix on a textile beach. The bikini is from Wicked Weasel; not a pure G-string, but almost.
As a possible point of interest: I was an early fan of and long-distance correspondent with Wicked Weasel founder Peter Gifford way back when he first started WW. At the time he had only a small number of items on the market and was in his original small shop struggling to keep up with exploding orders. I claim just a little credit for the ultimate design of the original “G-naughty” g-string panty, having given feedback for a minor adjustment that I thought would improve it and he took that advice. We still have one Peter’s early micro bikinis that was discontinued, but which I still think is one of his best; we take good care of it and trot it out for “special” occasions.