A poster using this picture is all over the underground at present. We were walking past it with a female friend the other day who opined that she thought it was "the dykeiest picture in London". Interestingly we have had had similar thoughts. It's definitely the presence of the woman on the left that does it, perhaps because she reminds us, somewhat, of Gina Gershon in Bound (1996). They are not models, anyway, but New York-based "fashion bloggers and stylists" Anda and Masha. Nice to see advertisers using real people instead of models.
