Frowning, I went online and bought a $98 “Haute Contour® High-Waisted Thong.” It arrived a few days later, and I tried it on with the dress: I couldn’t breathe properly, I immediately started sweating, and everything looked even worse. “What the fuck,” I said, staring at my reflection. I looked like a bad imitation of a woman whose most deeply held personal goal was to look hot in pictures. And of course, in that moment, in a $98 punishment thong and a dress designed for an Instagram model, that’s exactly what I was.

