By Mary Fisher, who was just posting on social media that she was off to the lido actuallyOH, you swim? Yes, the immersion in water for purposes of exercise bears some similarities, but that is the least of it. A regular at all the major – meaning London – lidos, my boho-inspired crocheted swimwear is a familiar sight. I’ve visited all the major lidos in the south and even that Instagrammable one in the Peak District. Yes, I am truly at the apex of the aquatic hierarchy because I exclusively swim at the lido.